Dr. Harvey B Lefton M.D.

Most people have heard of colitis, but what exactly is left-sided colitis?Left-sided colitisLeft-sided colitis is a specific type of ulcerative colitis. Ulcerative colitis creates inflammation in the colon, and left-sided colitis, as you might have imagined, affects the left side. Left-sided colitis...

In the United States alone, over 780,000 individuals are living with Crohn’s disease, a chronic inflammatory bowel disease that affects the entire digestive tract. To this day, it remains a painful, debilitating, and complex disease for which a cure has yet to be found. But now, research has...

When you have Crohn’s Disease, living everyday life can be tough enough, but going out to eat may add an extra challenge. In addition to the challenges presented by frequent bathroom breaks, you may find it difficult to locate restaurants that serve food items that don’t exasperate your...

Is diarrhea a sign of early pregnancy?Diarrhea is a very common sign of early pregnancy. Every woman is different and so are her experiences of pregnancy. Not every woman experiences the same symptoms. Hence, diarrhea is also not a symptom that every pregnant woman experiences, although it’s quite...

Colonoscopy is a medical procedure and like all medical procedures, it may have its risks. For a vast majority of patients, the benefits far outweigh the risks and also much can be done to minimize the risks.About Colonoscopy The colonoscopy procedure involves the use of a thin and flexible camera...

What does a black stool indicate?A black or dark red-colored stool is called tarry or bloody stools. However, passing dark-colored stools is not always caused by serious problems. One of the most common causes of black stools is the consumption of iron supplements, particularly in people who have...