Dr. John M Dewitt M.D.

OverviewIrritable bowel syndrome (IBS) is a gastrointestinal (GI) disorder that can be mistaken for lactose intolerance and other digestive issues. Know the differences between these disorders to find relief and effective treatment. Irritable bowel syndrome (IBS) has a variety of potential causes....

Can You Contract Cholera Through Other Means Besides Water?Cholera is an infection that causes thousands of deaths around the world every year. The biggest challenge posed by cholera is that it is difficult to control and treat at the same time. The infection spreads very fast affecting a huge...

Few disease are more difficult to treat than those related to the brain and nerves. Since it is the body’s control center, having diseases caused by malfunctions in the brain can have multiple effects on the body. Not only are doctors trying to cure or control the root cause, relief for multiple...

Constipation is a very common condition that can affect everyone at some point in their lives. However, women are more commonly affected than men and the frequency of constipation cases increases with age. Constipation may be a frequent problem for some people, which may require medical...

The hiatus is the opening in the diaphragm through which the esophagus goes and attaches to the stomach. Hiatal hernia is a condition that results in a part of the stomach pushing upwards through the opening into the chest. Small hiatal hernia may not affect you, and you may not realize unless the...

Bacterial gastroenteritis is brought about by bacteria that cause an infection in the gut. This can lead to the inflammation of the stomach and the intestines. In addition, a person suffering from gastroenteritis can experience the following symptoms:...