Dr. David B Bybee M.D.

Hyperthyroidism is a health condition in which the body’s metabolism becomes slow, leading to the feeling of fatigue. This is caused by an abnormally low amount of thyroid hormone in the blood. This deficiency is caused by an impaired functioning of the thyroid gland. People may develop this...

Shin splints are very common among athletes and those who carry out medium to high-intensity workouts. It is also known as the medial tibial stress syndrome (MTSS). Shin splints are usually painful during exercise, but with time and without the proper treatment, the pain will continue to persist...

Head lice are tiny, wingless parasitic insects that live in the human head and feed on liberal amounts of blood extracted from the scalp. Lice are very common in young children. They are highly contagious, difficult to remove, and sometimes really annoying.However, even if they are frustrating to...

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...

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...