Rahool S. Karnik M.D.

In a thyroid biopsy, a small tissue sample of your thyroid gland is removed and then examined under a microscope to test for an infection, cancer cells, and other thyroid disorders. The thyroid is a small gland located in lower part of the neck, just below the larynx. The gland's main function is...

Time and again it has been made clear that losing weight fast is not good for the body. But there are times when you really want to lose those extra pounds to fit into your favorite dress for a family function. “Losing weight fast is not bad if it is done properly”, says Michael Dansinger, MD,...

Genital herpes affects more than 10 percent of the population in the United States. Genital herpes is spread through sexual intercourse. It is mostly caused by the herpes simplex virus type two, although it can also be caused by herpes simplex virus type 1, the cause of oral herpes or cold...

A new treatment for cancer, called checkpoint inhibitors, are showing promise with several types of cancer, including a rare type of lymphoma, called gray zone lymphoma.Immune checkpoint inhibitors are drugs produced by pharmaceutical companies that are often made of antibodies. Researchers are...

What is a nursemaid's elbow?A nursemaid's elbow is a common elbow injury among toddlers and preschoolers. This painful injury happens when a ligament slips out of its normal place in the joint. Sometimes, it resolves on its own. However, most of the time, healthcare providers help return the...

Sepsis is a serious medical condition characterized by an exaggerated immune response towards an infection. This response causes the release of chemicals, which results in widespread inflammation and blood clotting in different parts of the body. Sepsis may result in sudden drop in the blood...