Psoriasis - Causes,Symptoms,Treatment and how to control

Psoriasis

Causes of Psoriasis

When you have psoriasis, your immune system is overactive. This creates inflammation inside the body, 

which is a cause of the symptoms you see on the skin. 

More healthy cells are produced than normal. Those excess cells get pushed to the surface 

of your skin too quickly. Normally, it takes about a month for your skin cells to 

cycle through your body. With psoriasis, it takes days.Your body simply can’t shed 

skin cells that quickly, so the cells build up on the surface of your skin. 

The thick, red patches you see on your skin (called plaques) are actually a buildup of excess skin cells.

Symptoms

whitish-silver scales or plaques on the red patches

Red, raised, inflamed patches of skin

dry skin that may crack and bleed

soreness around patches

itching and burning sensations around patches

thick, pitted nails

painful, swollen joints

Psoriasis isn’t contagious. You can’t pass the skin condition from one person to another. 

Touching a psoriatic lesion on another person won’t cause you to develop the condition.

Heart Bypass Surgery (CABG) : Purpose, Procedure

Heart Bypass Surgery (CABG) : Purpose, Procedure 



Coronary heart disease can lead to a heart attack. 

It can cause a blood clot to form and cut off blood flow. 

Bypass surgery can give your ticker a big health boost.



Bypass surgery treats symptoms of coronary heart disease. 

You may feel things like:



Chest pain, which is known as angina

Irregular heartbeat

Shortness of breath



Bypass surgery

A surgeon removes a blood vessel, called a graft, 

from another part of your body, like your chest, leg, or arm.

 He attaches one end of it to your aorta, 

a large artery that comes out of your heart. 

Then, he attaches the other end to an artery below the blockage.

Malaria - Causes, Symptoms and how to prevent

Malaria   Causes,Symptoms and how to prevent



     Malaria is a disease caused by a parasite, transmitted by the bite of infected mosquitoes. 



Mosquito transmission cycle

1.A mosquito becomes infected by feeding on a person who has malaria.

2.If you're the next person this mosquito bites, it can transmit malaria parasites to you.

3.The parasites then travel to your liver — where some types can lie dormant for as long as a year.

4.When the parasites mature, they leave the liver and infect your red blood cells. 

This is when people typically develop malaria symptoms.

Symptoms

Moderate to severe shaking chills

High fever

Sweating

Other signs and symptoms may include:

Headache

Vomiting

Diarrhea

Reducing exposure to mosquitoes

Spraying your home.

Sleeping under a net.

Swine Fly - Reasons, Symptoms,Treatment,How to prevent

Swine flu

 

H1N1 swine flu are like regular flu symptoms and include fever, cough, sore throat, runny nose, body aches, headache, chills, and fatigue.

Many people with swine flu have had diarrhea and vomiting.



How to reduce the spread of infection?

If a person is infected, it is important they follow these rules to prevent any further spread:



Limit contact with other people.

When coughing or sneezing cover the mouth with a tissue. If there is no tissue available, cover the mouth and nose.

Wash the hands and face regularly.

Keep all surfaces that are touched clean.

Follow all doctors' instructions.

டெங்கு காய்ச்சல்-காரணங்கள்,அறிகுறிகள்,பரிசோதனைகள்,வராமல் தடுக்கும் வழிகள்

Dengue fever --  Causes,Symptoms and how to prevent



Dengue fever is a mosquito-borne tropical disease caused by the dengue virus.



Symptoms of Dengue Fever

Sudden, high fever

Severe headaches

Pain behind the eyes

Severe joint and muscle pain

Fatigue

Nausea

Vomiting

Skin rash, which appears two to five days after the onset of fever

Mild bleeding (such a nose bleed, bleeding gums, or easy bruising)



Preventing Dengue Fever

There is no vaccine to prevent dengue fever. The best way to prevent the disease

is to prevent bites by infected mosquitoes,

particularly if you are living in or traveling to a tropical area.

This involves protecting yourself and making efforts to keep the mosquito population down.

வயிற்றுப் புண்கள்(பெப்டிக் அல்சர்)காரணங்கள்,அறிகுறிகள்,பரிசோதனைகள்,சிகிச்சைகள்/Peptic Ulcer

Peptic ulcer

Peptic ulcer are sores in the lining of the esophagus, stomach or duodenum.

The two most important initiating causes of ulcers are infection of the stomach by a 

bacterium named "Helicobacter pylori" (H. pylori) and chronic use of nonsteroidal anti-inflammatory medications or NSAIDs. 

Cigarette smoking and Alchahol also is an important cause of ulcers as well as failure of ulcer healing.

Symptoms

Feeling full when eating

Upper abdominal pain, or burning . 

Bloating

vomiting, 

nausea 

Diagnosis

The diagnosis of an ulcer is made by either a barium upper gastrointestinal X-ray 

or an upper gastrointestinal endoscopy. 

டைபாய்டு-காரணங்கள்,அறிகுறிகள்,வராமல் தடுக்கும் வழிகள்/ Typhoid -Causes,Symptoms

Typhoid

    Typhoid fever is an acute illness associated with fever caused by the Salmonella Typhi bacteria.

After the ingestion of contaminated food or water, the Salmonella bacteria invade the small intestine and enter the bloodstream temporarily. 

The bacteria are carried by white blood cells in the liver, spleen, and bone marrow, where they multiply and reenter the bloodstream.

Symptoms

Headaches

Fever as high as 104 degrees Farenheit

Diarrhea

weakness

Treatment

Typhoid fever is treated with antibiotics which kill the Salmonella bacteria. 

Avoiding infection

* Typhoid is spread by contact and ingestion of infected human feces. 

This can happen through an infected water source or when handling food.

*Avoid eating at street food stands, and only eat food that is still hot.

*Do not have ice in drinks.

ஆன்டிஆக்சிடண்ட் - தமிழில்/What are antioxidants?

Antioxidant

Antioxidants are substances that may protect cells in your body from 

free radical damage that can occur from exposure to certain chemicals, 

smoking, pollution, radiation, and as a byproduct of normal metabolism. 

Dietary antioxidants include selenium, vitamin A and related carotenoids, 

vitamins C and E, plus various phytochemicals such as lycopene, lutein, and quercetin.



You can find these antioxidants in many different foods that 

you're probably eating right now. There are large amounts of 

antioxidants in fruits, vegetables, nuts, and whole grains.



Health Benefits

Consuming foods rich in antioxidants may be good for your heart health and may also help 

to lower your risk of infections and some forms of cancer. 

Increase your antioxidant intake by eating more nuts, seeds, legumes, fruits, and vegetables.



Antioxidant super foods:

vegetables,greens,orange,papaya,mango,carrot,pumpkin,

kiwi,lemon,sunflower oil,avacado,beetroot,

broccali,apple,garlic,bellpeppers,beans,

strawberry,cherry,blueberry,raspberry,pomegranate,tomato.

ஞாபகமறதி நோய் (டிமென்ஷியா)/Dementia - Causes, Symptoms, Treatment

Dementia

The word ‘dementia’ describes a set of symptoms that may include memory loss and difficulties with thinking, problem-solving or language. These changes are often small to start with, but for someone with dementia they have become severe enough to affect daily life.
Dementia is caused by damage to brain cells.

While most changes in the brain that cause dementia are permanent and worsen over time,
thinking and memory problems caused by the following conditions may
improve when the condition is treated or addressed:
* Brain cancer or Tumor
* Excess use of alcohol
* Thyroid problems

Some risk factors for dementia, such as age and genetics, cannot be changed.

Dementia prevention
* Physical exercise
* Social engagement
* Mental stimulation
* Stress management
* Diet

முதுமையில் மலச்சிக்கல் வராமல் தடுக்க சில வழிமுறைகள்/Tips to prevent constipation

Constipation -- A common problem for seniors

Nobody wants to talk about being constipated, but it’s an issue that many older adults and caregivers have to deal with.

To Prevent Constipation:

* Eat high-fiber foods such as raisins, raw vegetables, salads, bran cereals, whole-grain bread and fresh fruit.

* Eat prunes or figs.

* Drink plenty of liquids—at least eight glasses a day. 

* Use laxatives 

* Do daily exercise, like a brisk half-hour walk.

பக்கவாதம்--காரணங்கள்,அறிகுறிகள்,சிகிச்சைகள்/ Stroke

Stroke

A stroke occurs when the blood supply to part of your brain is interrupted or reduced, 

depriving brain tissue of oxygen and nutrients. Within minutes, brain cells begin to die.

Risk factors

Age —People age 55 or older have a higher risk of stroke than do younger people.

Being overweight or obese

Physical inactivity

Heavy or binge drinking

Cigarette smoking or exposure to secondhand smoke

Diabetes

Cardiovascular disease, including heart failure, heart defects, heart infection or abnormal             heart rhythm

Personal or family history of stroke, heart attack or transient ischemic attack.

Symptoms

Paralysis or numbness of the face, arm or leg.

Trouble with seeing in one or both eyes.

Trouble with speaking and understanding. 

The good news is that strokes can be treated and prevented.

மூட்டுவலி--காரணங்கள்,அறிகுறிகள்,சிகிச்சைகள்/Osteoarthritis #Osteoarthrit...

Osteoarthritis

Osteoarthritis (OA) is a common cause of joint damage, especially in the hands, hips, knees, lower back, and hands.

Symptoms normally begin after the age of 40 years,OA is more likely to affect women than men after the age of 50 years.



Causes

Osteoarthritis occurs when the cartilage that cushions the ends of bones in your joints gradually deteriorates. Cartilage is a firm, slippery tissue that permits nearly frictionless joint motion.



Risk factors

* Older age. 

* Sex

* Obesity

* Certain occupations

* Genetics



Treatment

* Physical therapy--Stretching techniques help keep the joints flexible and supple. 

* Joint pain and stiffness may become severe enough to make daily tasks difficult.

Some people are no longer able to work. When joint pain is this severe,doctors may suggest joint replacement surgery.

காலப்போக்கில் நாம் மறந்து போன பொருட்களும், உணவுகளும்/Remembering forgotten foods and things

These are some of the old forgotten, healthy dishes. Ancient Tamil people followed this principle "Unave marundhu, marundhe unavu", meaning food is medicine, medicine is food. The dishes they cooked were absolutely healthy. Keppai koozh or Raagi koozh,Rice water,Paanakaram or Paanagam.

வயிற்றுப் புழுக்களை நீக்கும் எளிய வீட்டு மருத்துவங்கள்/Home remedies for intestinal worms

Effective Home Remedies To Treat Intestinal Parasites -  Easy and Quick reference



Intestinal parasites, also known as intestinal worms, 

that usually attach themselves to the intestinal wall. There are different kinds of intestinal 

parasites that usually cause infections. Some of the worst kinds include pinworm, tapeworm, 

Hookworm, and roundworm.



Home Remedies For Intestinal Worms

There are many naturally occurring remedies for intestinal parasites. Listed here are some popular ones.

1.Nutmeg

2.Mint leaves

3.Garlic

4.Carrot

5. Asafoetida

6.Carom seeds

7.Bitter Gourd

குழந்தைகளைத் தாக்கும் வயிற்றுப் புழுக்கள்/Intestinal worms

Children are particularly susceptible to intestinal worms. Older adults are also at increased risk 

due to weakened immune systems.

Intestinal worms, also known as parasitic worms, are one of the main types of intestinal parasites.

Common types of intestinal worms include:

Tapeworms 

Roundworms

Pinworm 

Hookworm 



Causes

One way to become infected with intestinal worms is eating undercooked meat from an infected animal, 

such as a cow, pig, or fish. Other possible causes leading to intestinal worm infection include:



consumption of contaminated water

consumption of contaminated soil

contact with contaminated feces

poor sanitation

poor hygiene

Roundworms are typically transmitted through contact with contaminated soil and feces.



Once you’ve consumed the contaminated substance, the parasite travels into your intestine. 

Then they reproduce and grow in the intestine. 

மெனோபாஸ் சமயங்களில் பெண்கள் எடுத்துக் கொள்ள வேண்டிய ஆரோக்கியமான உணவுகள்/.Menopause Diet

The Best Foods To Eat During Menopause

It’s truly the best way to stay healthy, happy, and hormonally balanced as you age.

Fiber-Rich Foods

Eating a high fiber diet can help you with menopause-related digestion issues such as bloating or irregularity.

Healthy Fats

Omega-3 fats are an essential part of any diet, but particularly during menopause, they can help stabilize mood swings and improve anxiety and depression. 

Calcium-Rich Foods

Getting enough calcium during menopause helps you maintain strong bones and avoid osteoporosis.

Vitamin D

Be sure you’re also getting enough Vitamin D while eating calcium-rich foods, too, because Vitamin D helps your body absorb calcium. 

Getting enough vitamin D helps protect your bones and can also help with mood swings during menopause.

Try to incorporate these foods into your diet, get plenty of exercise, 7-8 hours of sleep per night, and manage stress. 

It’s truly the best way to stay healthy, happy, and hormonally balanced as you age.

மெனோபாஸ் காரணங்கள், அறிகுறிகள்,தீர்வுகள்/Menopause Causes,Symptoms and Home remedies

Menopause Causes,Symptoms and Home remedies

Menopause is the time that marks the end of your menstrual cycles.
It's diagnosed after you've gone 12 months without a menstrual period.
It usually begins between the ages of 45 and 55,
but can develop before or after this age range.

Symptoms
In the months or years leading up to menopause (perimenopause), you might experience these signs and symptoms:

Irregular periods
Vaginal dryness
Hot flashes
Chills
Night sweats
Sleep problems
Mood changes
Weight gain and slowed metabolism
Thinning hair and dry skin
Loss of breast fullness
Symptoms, including changes in menstruation, are different for every woman.
Most likely, you'll experience some irregularity in your periods before they end.

Home remedies and lifestyle changes
There are several ways to reduce minor-to-moderate menopause symptoms naturally,

Follow a Balanced Diet
Keeping cool and staying comfortable
Exercising and managing your weight
promote a better night’s sleep

எதை சாப்பிடுகிறோம்? பழங்களையா? பூச்சிக் கொல்லியையா?/Easy way to remove pesticides from fruits and vegetables

Easy way to remove pesticides from fruits and vegetables -- Step 


by step explanation


* Try to buy organic produce as much as you can

* Wash Your Food and Wash it Right

Wash all your fruits and vegetables. 

Almost 75 to 80 percent of pesticide residues are removed by cold water washing. 

* Blanch and Peel

Peeling is another efficient way to remove 

residue and comes highly recommended especially 

when there might be some residue in the crevices of the fruit. 

* Vinegar

1.  fill a large bowl with 4 parts water to 1 part plain white vinegar.

2.  soak the fruit or vegetables you’d like to clean in the mixture for 15 minutes.

3.  rinse the fruit or vegetables well with water.

* Baking soda 

Baking soda removes up to 96% of pesticides

Results reveal baking soda mixed with water is the most effective way of removing pesticides from apples.

கல்வி கடன் பெறும் வழிமுறைகள்/How to get education loan

Some details on education Loans

வாயுத் தொல்லை போக்கும் எளிய வீட்டு மருத்துவங்கள்/Home remedy for Gas trouble

Home remedies for Gastric problems

வாயுத் தொல்லை/ How gas formed in stomach?

How gas formed in stomach?

Gas is created in the human digestive system through one of two ways.



  First, during regular activity, there is a certain amount of air that is swallowed -- while speaking, eating.

This collects in the stomach and is later released through burping or belching.

A small amount of this gas may make its way to the intestines, and may be released through flatulence.

The second cause of gas is the digestive mechanism. During digestion, foods are broken 

down in the stomach and intestines by harmless bacteria and enzymes.

 Usually, flatulence is odour-less. However, some people do produce gasses that contain sulphur – due to 

the presence of certain bacteria in the large intestine -- which can cause malodor. This again is harmless.   

While food is being digested, certain gasses like hydrogen, carbon dioxide and methane are produced. 

Basically, foods that are high in carbohydrates rather than fats or proteins tend to cause gas.

சிறுநீரகக் கற்கள்- காரணங்கள்,அறிகுறிகள்,பரிசோதனைகள்/Kidney stones - Causes and Symptoms

Kidney stones

The kidneys regulate levels of fluid, minerals, salts, and other substances in the body.

When the balance of these compounds changes, kidney stones may form.



What causes kidney stones?

Factors known to increase the risk of kidney stones include dehydration, family history, genetics, and the presence of certain medical conditions.



What are symptoms of kidney stones?

Many kidney stones are painless until they travel from the kidney, down the ureter, and into the bladder.

Depending on the size of the stone, movement of the stone through the urinary tract can cause severe pain with sudden onset.

People who have kidney stones often describe the pain as excruciating. The lower back, abdomen, and sides are frequent sites of pain and cramping.

Those who have kidney stones may see blood in their urine. Fever and chills are present when there is an infection.



How can kidney stones be prevented?

The best way to avoid kidney stones is to prevent the most common cause – dehydration. You are adequately hydrated when your urine is clear. 

தலைவலி --காரணங்கள்,பரிசோதனைகள், வராமல் தடுக்கும் வழிகள் / Headache

A headache can occur in any part of the head, on both sides of the head, or in just one location.



A wide range of different factors can cause headaches.

alcohol-induced hangover

brain tumor

blood clots

bleeding in or around the brain

concussion

dehydration

glaucoma

influenza

overuse of pain medication, known as rebound headaches

panic attacks

stroke

As headaches can be a symptom of a serious condition, it is important to seek medical advice if they become more severe, regular, or persistent.



Diagnosis

blood tests

X-rays

brain scans, such as CT and MRI

பருமனைக் குறைக்க உதவும் எளிய வீட்டு வைத்தியங்கள்/Best weight loss drinks

Ginger

Actually raises your body temperature, helping your body increase its metabolism to burn more fat.

Ginger is one of the most effective plants to help you lose weight naturally, 

and its thermogenic properties are one of its greatest benefits.



Lemon

Lemons can help us lose weight and are also good for our overall health. 

They’re rich in vitamin C and antioxidants, and their acidity

promotes good digestion and protects the liver.Lemons have diuretic properties,

which is detoxifying and therefore promotes the burning of fat. 



Honey

Increase the level of good cholesterol in the body and relieve it of any cardiovascular strain. 

Thus making you feel light and active.



Cinnamon powder

It helps in boosting metabolism to allow the body to burn fat.

It helps in improving insulin function, thus helping you lose weight

பெண் குழந்தைகளின் உடல் எடையை குறைப்பது எப்படி?/How to lose weight for teenage girls?

How to Lose Weight Fast at Home for Teenagers?

1. Avoid Skipping Meals

2. Drink Plenty Of Fluids

3. Give Up Unhealthy Snacks And Processed Foods

4. Exercise Regularly



Parenting tips



Start with changes at home

Lose the soda

Encourage breakfast every day

Don't keep junk food in the house

Make vegetable and fruits easy snack choices

அஜீரணத்தை போக்கும் எளிய வீட்டு மருத்துவங்கள்/Home remedies for inidgestion

Home remedies for indgestion Ginger Ginger stimulates digestive juices and the flow of enzymes that help you digest your food. This makes ginger an effective remedy for indigestion, especially when it is caused by overeating. Ajwain The active enzymes in ajwain help in boosting the digestive system by facilitating gastric juices. Here are some remedies for digestion: ** One of the most common remedies is to take two spoons of lime and ginger juice, and honey mixed in a glass of warm water, after your heavy-duty meal. ** Drink a glass of water to which a few drops of peppermint extract has been added. ** Mix a teaspoon of roasted cumin or jeera powder in a glass of water and drink it.

பெண்மையை போற்றுவோம்!!/Happy woman's day

Happy woman's day........

பள்ளிக் குழந்தைகளுக்கு அஜீரணம் ஏற்படுவது ஏன்?/Indigestion in Children

Prevention Of Indigestion In Children:

* Avoid junk foods

* Inculcate the habit of eating slowly.

* Promote the habit of drinking water regularly in your kids. Water is helpful in reducing the impact of acid reflux. 

* Give your child lots of rest and keep him well-hydrated. This will keep your child relaxed and he will recover quickly.

* Make sure that you include high-fiber fruits and vegetables regularly in your child’s diet.

தேர்வு சமயங்களில் மாணவர்கள் செய்யக்கூடிய தவறுகள்/Avoiding common exam mistakes

Avoiding common exam mistakes

* Do not read till the last minute

* Read the question paper correctly

* Do not waste your time in answering all questions

* Never leave any questions unanswered

* Do not spend lot of time in one answer

* Do not discuss your paper.

படிக்கும் நேரத்தில் தூக்கத்தை தவிர்ப்பது எப்படி?/Ways to avoid sleep while studying

Ways to avoid sleep while studying

* Sit on a chiar..

* Drink lots of water..

* Read out aloud while studying..

* Learn by writing..

* Avoid studying difficult topics at night..

* Avoid lying position..

* Change your sitting positions

* Walk and study for sometime..

* Avoid reading continuously..

தேர்வுக்கு முன் சாப்பிடக்கூடாத உணவுகள்/what not to eat before an exam

What not to eat eat before an exams

* Avoid foods made from refined wheat flour

* Drinks high on sugar

* Carbohydrate rich diet

*  Caffeine rich drinks

*  Aerated drinks

* Heavy diets

* Junk food and Processed food

Brain and memory foods

 

Best food to eat before an exam

* walnut and badam
* Grapes
* Broccoli
* Greens
* Coconut water
* Sweet potato
* Chick peas
* Whole grains
* Chocolates
* Water

Exam tips for parents

Exam tips for parents:

* Accompany them.
* Give your time and attention
* Encourage them.
* Check their food habits
* Help them with their revision.
* Create a disturbance free environment.

What is a Pacemaker

 

Pacemaker

    A Pulse rate of a healthy heart lies between 60 to 100 beats per minute,this ensures there is enough blood flow throughout the body.A pacemaker is usually used in patients who have low pulse rate.Pacemaker ensures the heart beats are back to normal levels.
Pacemakers also can monitor and record your heart's electrical activity and heart rhythm.
Newer pacemakers can monitor your blood temperature,breathing rate, and other factors.
They also can adjust your heart rate to changes in your activity.

What is baloon anjioplasty

Angioplasty

    An angioplasty is a surgical procedure to open the blood vessels that supply blood to your heart muscle.

Baloon Anjioplasty

    Doctors usually perform this procedure while you are under local anesthesia.
First, they make an incision in your arm or groin.
Then they insert a catheter with a tiny inflatable balloon on the end into your artery.
Using X-ray, video, and special dyes, your doctor guides the catheter up into the blocked coronary artery.
Once it’s in position, the balloon is inflated to widen the artery.
The fatty deposits, or plaque, get pushed against the wall of the artery.
This clears the way for blood flow.

What is an angiogram?

What is an angiogram?

An angiogram is an X-ray test that uses dye to demonstrate the arteries.
Arteries are invisible to X-ray so the only way they can be seen is by filling them with dye.
The correct name for the dye is ‘contrast’, and it is the iodine it contains that is visible on X-ray.

* In performing a coronary angiogram, a doctor inserts a small catheter
    (a thin hollow tube with a diameter of 2-3 mm)
    through the skin into an artery in either the groin or the arm.
* Next, a small amount of radiographic contrast (a solution containing iodine,
     which is easily visualized with X-ray images) is injected into each coronary artery.
     The images that are produced are called the angiogram.

What test are used to diagnose heart disease

What test are used to diagnose heart disease

ECG:
    Electrocardiography is the process of recording
the electrical activity of the heart over a period of time using electrodes placed on the skin.
These electrodes detect the tiny electrical changes on the skin that arise from the heart muscle's
electrophysiologic  pattern of depolarizing and repolarizing during each heartbeat.
It is a very commonly performed cardiology test.

ECHO:
    An echocardiogram, often referred to as a cardiac echo or simply an echo,
is a sonogram of the heart.Echocardiography uses standard two-dimensional, three-dimensional,
and Doppler ultrasound to create images of the heart.

Exercise Treadmill Test

    An Exercise Stress Test is used as a means of assessing how your heart and blood vessels
respond to physical exertion. An ECG is recorded at rest whilst walking on a treadmill.
Throughout the test a Cardiac Technician and a Medical Practitioner will supervise you and look
for indications that your heart is not getting enough oxygen, signalling obstructed coronary arteries.

Symptoms of heart attack

Heart attack symptoms and signs


    * chest pain or discomfort.
    * Uncomfortable pressure, squeezing, fullness or pain in the center of your chest.
    It lasts more than a few minutes, or goes away and comes back.
    * Pain or discomfort in one or both arms, the back, neck, jaw or stomach.
    * Shortness of breath with or without chest discomfort.
    * Other signs such as breaking out in a cold sweat, nausea or lightheadedness.
See a doctor immediately.

What causes heartattack?

Heart Attack

Over time, plaque can build up along the course of an artery and narrow the channel through which blood flows.
Plaque is made up of cholesterol buildup and eventually may calcify or harden, with calcium deposits.
If the artery becomes too narrow, it cannot supply enough blood to the heart muscle when it becomes stressed.
If the plaque ruptures, a small blood clot can form within the blood vessel,
acting like a dam and acutely blocking the blood flow beyond the clot.
When that part of the heart loses its blood supply completely, the muscle dies.
This is called a heart attack

First aid
* push hard and fast on the center of the victim's chest.
* tilt the victim's head back an lift the chin to open air way.
* give mouth to mouth rescue breaths.

Blood donation

Blood donation actually improves your health..



Who can donate blood



*Age 17-65

*Weight atleast 45 kg

*Normal blood pressure

*Have a balanced diet

*Be generally good in health



Who cannot donate Lifelong?

*Abnormal bleeding disorder

*Heart,kidney,liver disorder

*Thyroid,Epilepsy,Mental disorder

*Tuberculosis,Leprosy,Asthma,Cancer

*Insulin dependent diabetics,Uncontrolled High BP

Broiler chicken : Good or Bad?

Broiler chicken : Good or Bad?

The environmental science journal Down to Earth

 has highlighted the problem by analysing the antibiotic content in the chicken 

meat obtained from various markets in its labs, and the results are alarming.

 Typical antibiotics found in the chicken liver, muscles and kidney are the tetracyclines (such as doxycycline), fluoroquinolones (such as enrofloxacin) and aminoglycosides (such as neomycin).



Why are these dangerous?

Repeated and prolonged exposure will lead to the emergence of resistant strains of bacteria. 

And these resistant strains will be passed on to the humans who consume them. 

Even the un-mutated bacteria in the meat can directly unleash an assault on the microbes in our guts.And note too that the antibiotics used in poultry are the same as the ones used for humans.

First aid for nose bleeding

First aid for nose bleeding

Sit upright and lean forward. 

By remaining upright,you reduce blood pressure in the veins of your nose. 

This discourages further bleeding. 

Sitting forward will help you avoid swallowing blood, which can irritate your stomach.

Pinch your nose. 

Use your thumb and index finger to pinch your nostrils shut. 

Breathe through your mouth.

Continue to pinch for 10 to 15 minutes.

Pinching sends pressure to the bleeding point on the nasal septum and often stops the flow of blood.



If the bleeding continues after 10 to 15 minutes, 

repeat holding pressure for another 10 to 15 minutes. 

Avoid peeking at your nose. 

If the bleeding still continues,seek emergency care

First aid -- Electric shock/Electrocution

First aid -- Electric shock/Electrocution

The danger from an electrical shock depends on the type of current, how high the voltage is, 

how the current traveled through the body,

the person's overall health and how quickly the person is treated.



Don't touch the injured person if he or she is still in contact with the electrical current.

Turn off the source of electricity, if possible. If not, move the source away from you and the person, using a dry, nonconducting object made of cardboard, plastic or wood.



Begin CPR if the person shows no signs of circulation, such as breathing, coughing or movement



1. Check the person's airway, breathing, and pulse. 

2. push hard and fast on the center of the victim's chest.

3. tilt the victim's head back an lift the chin to open air way.

4. give mouth to mouth rescue breaths.



See a doctor immediately.

First aid - for an open abdominal injury

First aid - for an open abdominal injury?

With a severe open injury, abdominal organs sometimes protrude through the wound.

 To care for an open wound to the abdomen, follow these steps:

* Put on disposable gloves or use another barrier.

* Carefully position the person on his or her back with the knees bent, if that position does not cause pain.

* Do not apply direct pressure.

* Do not push any protruding organs back into the open wound.

* Remove clothing from around the wound.

* Apply moist, sterile dressings loosely over the wound (clean, warm tap water can be used).

* Cover dressings loosely

See a doctor immediately.

First aid for a cut

What is the first aid for a cut?

* Apply direct pressure until bleeding stops.

* Clean area with warm water 

* Apply a sterile bandage.

* Apply ice and elevate hand to reduce swelling.

* If a finger or part of a finger has been cut off, collect all parts and tissue and place in a plastic bag on ice for  transport to the hospital with the person.

* See a doctor immediately.

First aid for fits attack

what do you do when someone is having seizure/fits

Keep other people back.

Clear hard or sharp objects, like glasses and furniture, away.

Cushion their head.

Loosen clothing around their neck, if you can safely.

Don't try to hold them down or stop their movements.



Don't leave someone who's had a seizure alone. Stay until they're fully aware 

of where they are and can respond normally when you talk to them. Speak calmly.

Reassure them and explain what they missed if they're confused or

frightened. Don't give them anything to drink or eat until they've completely recovered.

First aid fire rescue

IMMEDIATE ASSISTANCE AND FIRST AID ON THE SPOT IN FIRE DISASTERS 

1. When clothes catch fire, victim should fall to floor or ground and roll 

in carpet or blanket if available; Otherwise, stop, drop, roll, 

and beat out flames with anything available.

Running causes flames to spread.



2. Immerse burned areas in cool water for 10 minutes or apply cool water compresses. 

  This limits tissue destruction and helps prevent further complications.

3. Do not apply any ointments to area.

4. Call out for family member and have someone contact police, fire, or emergency squad.

Difficulty Breathing -- First Aid / Shortness of breath - first aid

Some medical emergencies that can cause breathing problems are:



Being at a high altitude

Blood clot in the lung

Collapsed lung (pneumothorax)

Heart attack

Injury to the neck, chest wall, or lungs

Near drowning, which causes fluid buildup in the lungs





If someone is having breathing difficulty



1. Check the person's airway, breathing, and pulse.

2. push hard and fast on the center of the victim's chest.

3. tilt the victim's head back an lift the chin to open air way.

4. give mouth to mouth rescue breaths.

First aid for heart attack

Heart Attack

First aid

* push hard and fast on the center of the victim's chest.

* tilt the victim's head back an lift the chin to open air way.

* give mouth to mouth rescue breaths.

Know Heart Attack Symptoms

 * Chest discomfort that may last more than a few minutes or go away and come back.

   it may feel like squeezing, fullness, pressure, or pain.

 * Pain or discomfort in the upper body, including arm, left shoulder, 

   back, neck, jaw, or below the breastbone

 * Difficulty breathing or shortness of breath (with or without chest pain)

 * Sweating or "cold sweat"

 * Indigestion, heartburn, nausea, or vomiting

Low blood sugar -- Reasons, Symptoms, how to prevent?

Hypoglycemia or Low blood sugar

Hypoglycemia occurs when blood glucose levels fall below 60mg/dL.Whilst many of us think of diabetes as being a problem of high blood sugar levels, the medication some people with diabetes

take medication that can also cause their sugar levels to go too low and this can become dangerous.

What are the causes of hypoglycemia?

Whilst medication is the main factor involved in hypoglycemia within people with diabetes,

 a number of other factors can increase the risk of hypos occurring.



Factors linked to a greater risk of hypos include:



Too high a dose of medication (insulin or hypo causing tablets)

Delayed meals

Exercise

What are the symptoms of hypoglycemia?

Sweating

Fatigue

Feeling dizzy

Being pale

Feeling weak

Feeling hungry

A higher heart rate than usual

Blurred vision

Confusion

Loss of consciousness

And in extreme cases, coma

How do I treat hypoglycemia?

A mild case of hypoglycemia can be treated through eating or drinking 15-20g of fast acting carbohydrate such as glucose tablets,

sweets, sugary fizzy drinks or fruit juice.



Severe hypos can be treated with glucagon if a glucagon injection kit is available and in date.

How to control diabetes in Tamil #diabetes#diabetescure

How to control blood sugar

1. Exercise Regularly

Exercise increases insulin sensitivity and helps your muscles pick up

sugars from the blood. This can lead to reduced blood sugar levels.

2. Implement Portion Control

The more control you have over your serving sizes the better control

you will have over your blood sugar levels.

3. Control Stress Levels

Controlling stress levels through exercise or relaxation methods

such as yoga will help you control blood sugars.

4. Lose Some Weight

Keeping a healthy weight and waistline will help you maintain normal blood sugar levels

and decrease your risk of developing diabetes.

5. Follow a Balanced Diet with Complex Carbs

Eat a variety of fruits and vegetables, lean protein and good sources of fat.

Foods to avoid are those rich in trans fats (also called hydrogenated fat),

processed food, and sugar.

6. Give Up Smoking

Types of Diabetes

Types of diabetes

Type 1 diabetes

    A chronic condition in which the pancreas produces little or no insulin.

Type 1 diabetes accounts for 5 to 10 out of 100 people who have diabetes. In type 1 diabetes,

the body's immune system destroys the cells that release insulin, eventually

eliminating insulin production from the body.Without insulin, cells cannot absorb sugar,

which they need to produce energy.

Type 2 diabetes

  A chronic condition that affects the way the body processes blood sugar (glucose).

Type 2 diabetes can develop at any age. It most commonly becomes apparent during adulthood.

But type 2 diabetes in children is rising. Type 2 diabetes accounts for the vast majority 

of people who have diabetes-90 to 95 out of 100 people. In type 2 diabetes, the body isn't 

able to use insulin the right way. This is called insulin resistance. 

As type 2 diabetes gets worse, the pancreas may make less and less insulin. 

This is called insulin deficiency.

Prediabetes

   A condition in which blood sugar is high, but not high enough to be type 2 diabetes.

Gestational diabetes

 A form of high blood sugar affecting pregnant women

Test for diabetes

Diabetes Tests

Fasting plasma glucose (FPG) test

The FPG blood test measures your blood glucose level at a single point in time. For the most reliable results, it is best to have this test in the morning, after you fast for at least 8 hours. Fasting means having nothing to eat or drink except sips of water.

Oral glucose tolerance test (OGTT)

The OGTT is a more expensive test and is not as easy to give.

Hemoglobin A1c Test

A simple blood test, the A1c ("glycosylated hemoglobin") is done on a sample of blood taken from a finger-stick or from a small vial of it drawn from your arm. Not to be confused with the daily at-home monitoring that allows some people with diabetes

to measure their blood sugars in the moment,

the A1c test paints a picture of your average blood sugar level for the past 3 months.

Symptoms of Diabetes

What are the symptoms of diabetes?

Type 1 diabetes symptoms often appear suddenly and include:



High levels of sugar in the blood and urine

Frequent urination

Hunger

Thirst

Weight loss

Weakness

Tiredness

Mood swings

Nausea

Vomiting



Type 2 diabetes symptoms include thirst and regular need to urinate, tiredness, irritability and nausea. Skin infections, blurry vision, tingling or dry skin are also relatively common symptoms.

What is Diabetes ?

what is diabetes?  

To answer that, you first need to understand the role of insulin in your body.

When you eat, your body turns food into sugars, or glucose. At that point, your pancreas is supposed to release insulin.  Insulin serves as a “key” to open your cells, 

to allow the glucose to enter -- and allow you to use the glucose for energy.  



But with diabetes, this system does not work.This causes sugars to build up in the blood.

Diabetes can cause serious health complications including heart disease, blindness,

kidney failure, and lower-extremity amputations.  



Diabetes is becoming increasingly more common throughout the world, due to increased obesity -which can lead to metabolic syndrome or pre-diabetes leading to higher incidences of type 2 diabetes.

How to prevent cancer

Cancer prevention

Cancer prevention is action taken to lower the risk of getting cancer. This can include maintaining a healthy lifestyle, avoiding exposure to known cancer-causing substances, and taking medicines or vaccines that can prevent cancer from developing.

How to prevent cancer

1. Don't use tobacco

2. Eat a healthy diet

3. Eat plenty of fruits and vegetables.

4. Protect yourself from the sun

5. Get immunized

6. Avoid risky behaviors

7. Get regular medical care

Cancer -Test and Treatments

Tests to Find and Diagnose Cancer

Screening increases the chances of detecting certain cancers early, when they are most likely to be curable.



Biopsy

The procedure that takes out a piece of the lump, or a sample for testing is called a biopsy.



Endoscopy Procedures

Endoscopy is a medical procedure where a doctor puts a tube-like instrument into the body to look inside.



X-rays and Other Radiographic Tests for Cancer



Treatments



* Surgical Removal

* Radiotherepy

* Chemotherepy

Early Signs of Cancer

Early signs of cancer 

* Obvious change in the size, colour, shape, or thickness of a wart, mole, or mouth sore.

* Thickening or lump in the breast, or elsewhere.

* Unusual bleeding or discharge.

* Coughing-up blood

* Persistent headaches

* Unexplained loss of weight or appetite

* Chronic pain in bones

* Persistent fatigue, nausea, or vomiting

What is Cancer and its Effects

Cancer

Cancer is a disease in which abnormal cells divide uncontrollably and destroy body tissue.

Osteosarcoma

A type of bone cancer that begins in the cells that form bones.

Carcinoma

Carcinoma is a type of cancer that starts in cells that make up the skin or the tissue lining organs, such as the liver or kidneys

Lymphoma

A cancer of the lymphatic system.

Leukemia

A cancer of blood-forming tissues, hindering the body's ability to fight infection.