Dr. David Scott Crawford M.D.

Celiac disease is also known as non-tropical sprue or gluten induced enteropathy. It is an immune mediated enteropathy, triggered by a gluten containing cereal such as wheat, rye, and barley. This results in an inflammation of the upper small bowel, which improves when gluten is withdrawn from the...

If you look into the back of your throat, you will see two oval-shaped pads of tissue. These are the tonsils, and there is one located on each side of the throat. When the tonsils become inflamed, a condition called tonsillitis occurs. ...

Plastic surgery is a choice made by a person who wants to look different, feel different, or just show off the new and improved version of him or herself. Most people have different reasons for undergoing plastic surgery.Sometimes one needs to see a psychiatrist before undergoing plastic surgery,...

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...

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...