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.