Dr. Rakesh Ravikumaran nair M.D., MPH/, CHES

Recommended Articles

• Treatments for Varicose Veins

  Varicose veins are a condition where veins are visibly inflamed, and can be felt under the skin. The most affected areas are the legs. One in every four are affected by varicose veins. Women are affected most by them, and risk increases with age.If you have evident symptoms, there are measures that...

• How Does Pneumonia Develop?

  Pneumonia is a disease that affects the lungs due to an infection caused by bacteria, virus, or fungus. Pneumonia can either affect the left, right, or both lobes of the lungs.Pneumonia is a serious disease affecting people of any age. However, toddlers and young children are more affected by...

• What Causes HIV?

  HIV is a virus and at the same time an infection. It stands for human immunodeficiency virus. The virus was identified in humans back in the 1980s in Western and Central Africa. At first, it was believed to have been acquired from chimpanzees. However, there are many different theories trying to...

• Black Stool: What Does It Mean?

  What does a black stool indicate?A black or dark red-colored stool is called tarry or bloody stools. However, passing dark-colored stools is not always caused by serious problems. One of the most common causes of black stools is the consumption of iron supplements, particularly in people who have...

• L-Lysine Benefits and Uses

  What is L-lysine?L-lysine is an essential amino acid, which is mostly found in proteins of food items such as milk, yogurt, beans, wheat germ, cheese, and other animal proteins. Several amino acids are known as the building blocks of proteins. These building blocks are essential for the several...

• Does AZO Work for UTIs?

  What is AZO?AZO is an analgesic that relieves urinary discomfort caused by a urinary tract infection or catheter use. It is a brand name for phenazopyridine hydrochloride. It eases the pain in the urinary tract by soothing the mucous membranes. However, its exact mechanism remains unknown.The active...