Dr. Felix A Lopez M.D.

How is Tennis Elbow Diagnosed?Tennis elbow, also called lateral epicondylitis - is a very painful condition of the elbow resulting from elbow overuse. It is no surprise that you can get this problem from playing tennis or any other racquet sports. However, other activities can put you at risk for...

Polycystic Ovary Syndrome, also known as PCOS, is a condition that affects more than 200,000 people a year. PCOS is when a woman has several small cysts in the ovaries. There are several symptoms of this illness, including unpredictable hormonal behavior, infertility, acne, and excessive hair...

Hand sanitizer has alcohol, like ethyl alcohol, as the active ingredient to provide the antiseptic effect. In addition, it may also contain a variety of fragrances, glycerine, and water. Sanitizers containing alcohol are ideal for preventing most of the bacterial and viral infections. But these may...

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...

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...

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...