Dr. Gloria V Mercado M.D.

HIV refers to a virus that was discovered in human beings back in the 1980s. The virus is said to have originated from chimpanzees in North and Central Africa. There are a number of other theories of the origin of HIV but this is the most common and believed. While hunting, hunters came into...

What are night sweats? Night sweats, also known as nocturnal hyperhidrosis, pertains to excessive sweating at night. It is normal for anyone to sweat. Our sweat glands continuously work throughout out the day and night. However, if you have woken up at night to find that your bedsheets are drenched...

The human respiratory tract starts at the nose and mouth and extends down to the lungs. Air that we breathe in passes through the nasal passages, down the trachea, into some branched tubes called bronchial tubes or bronchi and then into the alveoli or air sacs in the lungs. The respiratory tract is...

Alternative Treatment for SinusitisSinusitis is an infection whose effects cause a lot of discomfort and pain simultaneously. The infection is mostly caused by the presence of bacteria, viruses or fungi in the sinuses. It can also be brought about by allergies.There has been different methods used...

Fibromyalgia is a chronic health condition characterized by widespread pain and fatigue. Other symptoms include sleep disturbances, memory problems, sensitivity to touch, depression, overactive bladder, and irritable bowel syndrome. The pain, chronic tiredness, and other symptoms can have a major...

Dehydration is the term used to describe the state of the human body when it is loses more body fluid than you take in. Body fluid, mainly water, is lost through sweat, tears, vomiting, urine and diarrhea. Dehydration could vary from mild to severe based on a number of factors, such as weather...