is the loss of brain function due to a sudden disturbance in the blood supply to the brain. As a result of the decreased blood supply, the affected area of the brain cannot function normally, resulting in some of the following effects:
Inability to move one or more limbs or face muscles on one side of the body
Failure to understand or formulate speech
Inability to see clearly
Dizziness or confusion
A stroke can happen in an instance and is a medical emergency. Time is critical…
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is a condition where the patient is unable to breathe out fully. There is limited airflow, which is the result of breakdown of lung tissue. This condition is commonly referred to as “smoker’s lung” as tobacco smoke is the most common cause of COPD. It is also known as Chronic Obstructive Lung Disease (COLD). The World Health Organisation (WHO) estimates COPD to be at 4th place in the list of diseases causing death. It affects 9-10% of adults aged above 40. …
Abnormally dry skin? Change in hair colour or shape of your nails? Even simple changes in the body may signify an underlying problem that you need to get checked out. By Dr Gita Mathai, paediatrician and family practitioner, shares tips to help you stay vigilant. The Skin should be a healthy colour. • If it turns yellow, you may have jaundice. • If it looks pale, get checked for anaemia. Here's how to manage iron-deficient anaemia. • Excessively cracked and…
Chemotherapy can have different roles in treatment of cancer. It is important to understand the role of the chemotherapy prescribed for the patient. Dr. Kriti Mittal MD, MS Hematology and Medical Oncology explains the roles - curative, non-curative, palliative and adjuvant. It is important to understand the role of chemotherapy in the treatment of your cancer. In some cases of localized or locally advanced cancer that has not yet spread to distant organs, your health care provider may chose to…
The function of the kidney is to rid the body of toxins and to purify the blood. Diabetes can reduce the kidney’s ability to filter waste products, leading to build-up of waste products in the body. Anatomy of the kidney This is how the kidney works: The end functioning unit of the kidney is the glomerulus, which filters out ammonia, urea and other chemicals from the blood entering the kidneys. Blood vessels that enter the kidney are called afferent and those exiting are…
Despite being insulin-dependent, Jayesh Shah (54) continues to globe-trot for work. All it needs is a little extra planning, he says. Here, he shares his top tips for travelling safely with diabetes. • Carry the doctor’s prescription with you • Inform airport security that you are a diabetic • When travelling across time zones, adjust your medication and food intake as per the time zone that you are currently in • Do not skip any meals; over eating is better than fasting,…
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Different types of arthritis Osteoarthritis (OA) OA is the most common type of arthritis. It involves wear and tear damage to your joint's cartilage — the hard, slick coating on the ends of bones. This wear and tear can occur over many years, or it can be hastened by a joint injury or infection. It appears most frequently appears in the weight-bearing joints like hips, knees and hands. Commonly seen in old age. Rheumatoid arthritis…
Diabetic foot ulcers occur in approximately 15 percent of patients with diabetes, and is an open sore or wound that is located on the bottom of the foot. Infection of the wound and other ulcer-related complication can result in hospitalization. Learn to prevent and manage it. What is diabetic foot ulcer? Diabetic patients are at a high risk of developing many foot problems. Even simple foot problems can become severe and cause complications. The root cause of…
What is it Prolonged diabetes mellitus damages the nerves. This malfunction of the nerves is called diabetic neuropathy. It can affect different parts of the body. High blood sugar can injure nerve fibers throughout your body, but diabetic neuropathy most often damages nerves in your legs and feet.
