Dr. Robert A. Kerlan M.D.

IntroductionNausea is an unpleasant feeling that is usually experienced before vomiting. Constant or persistent nausea is characterized by feeling nauseous for more than 24 hours. Although nausea and vomiting often come together, vomiting may occur without feeling nauseous and nausea can occur...

Generic Name: DexlansoprazoleBrand Name: DexilantDexilant is a medication used to decrease the amount of acid the stomach produces. It helps ease symptoms such as difficulty swallowing, heartburn, and irritating cough. Dexlansoprazole belongs to a drug class called proton pump inhibitors...

When you have an Inflammatory Bowel Disease (or IBD) such as Crohn's Disease or Ulcerative Colitis (UC), life is already challenging enough. But when you have to work away from the home for long periods of time, the challenge is double. In addition to the possibly long commute to work (which is...

Having to live with a condition that has no cure often leads to patients feeling hopeless and depressed about their current situation. Hence, it often worsens the onset of the disease and impact on their health due to a negative mind set. One of these diseases is celiac disease, a disorder that has...

An anal fissure is a the tear or ulcer in the anal canal’s lining. The anal canal forms the end of the large bowel and lies between the rectum and the anus.Symptoms of Anal FissureThe following are the most prominent symptoms of anal fissures:...

Who are at risk of developing gallstones?- Obesity is one of the biggest risk factors in developing gallstones. It increases a person's overall cholesterol levels, making it difficult to maintain a completely empty bladder. - Women who are pregnant, on birth control pills, or taking hormonal...