Dr. Richard G. Gay M.D.

In normal cases, shafts of hair pierce the skin pores called follicles, and emerge externally to form a protective covering for skin. Sometimes, the same hairs curve backward and re-enter the skin creating small bulbous fluid-filled sacs, that become prone to infection. Such a condition is called an...

Childhood obesity has increased considerably in the recent years. In developed nations, the rate of childhood obesity has gone up from 11% to 30%, while in developing countries, it has leaped from 4% to 14%. This crisis can be solely attributed to the inactive time spent in front of the television,...

Swollen feet can be easily linked to pregnancy, standing for long hours, or injury by most people. These cases are often temporary and not a cause for concern. However, swollen feet can also be experienced by people without these factors and can be a sign of an underlying medical condition,...

Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...

IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...