Dr. John Thomas Johns M.D.

Health care personnel can identify many cases of appendicitis by checking the patient's medical history and then doing a physical examination of the individual.The health care personnel will ask questions like:...

The central venous catheter is a type of a catheter that is normally placed in a vein of large size. It is also called the central venous line or central line. Central venous catheters can be fitted in veins found in the chest, groin, arms, and neck. This type of catheter is often used in the...

An ablation is a surgery that removes body tissue. Once your ablation has been discussed, it is wise to consider some shared risk factors which you may control. The following shared risk factors are important to consider before your ablation....

Having a sore throat is a common condition and anyone can be affected by it. One cause of a sore throat is tonsillitis (inflammation of the tonsils). However, apart from tonsils, there are also adenoids, which are found at the back of the pharynx. Adenoids can also be affected and can cause a series...

What Is a Tonsillectomy?The tonsils are a very important part of your body. They are located in two glands at the back of your throat. In your younger years, they help produce antibodies that help you fight infections that attack your body. Sometimes, however, the tonsils themselves can get...

Diagnosing appendicitis during pregnancy is difficult because its symptoms are quite similar to those of pregnancy. Therefore, it’s important to be aware of this condition and consult your doctor immediately if you feel that the signs and symptoms you are experiencing are indicative of...