Dr. Jerry L. Yon MD

For someone living with Crohn's or colitis, it may seem as if exercise is a bad idea. All of that movement can activate symptoms, right? What happens if the symptoms occur during exercise, such as diarrhea? Would it not be safer to avoid the risk and minimize movement?Actually, exercise has...

A dark stool refers to a stool that is either black or dark red in color. You may pass dark bowel movements after consuming dark-colored foods or when an injury or bleeding is present in your gastrointestinal tract. If you pass dark or bloody stools, see your doctor immediately to rule out serious...

A new study found that those with celiac disease are no longer more likely to become depressed or experience sleep difficulty as compared to the whole population. This new study was based on a national health survey. The study also showed that people who observe gluten-free diet and have not been...

Margo Hayes is a top rock climber in the U.S. She has been a high-level rock climber since she joined Boulder’s Team ABC at the age 10. Now at age 20, she is the first female athlete to reach La Rambla in Siurana Spain successfully. (She accomplished this feat at only 19!) ...

Although medical statics show that celiac disease and gluten allergies are present in only a small number of people (less than 1%), a large number of people are claiming to suffer from celiac disease and reporting benefits from a gluten-free diet, even without a proper diagnosis. Perhaps, what is...

A rare, chronic skin condition called hidradenitis suppurativa may be putting patients at risk for developing Crohn’s disease. According to recent evidence, hidradenitis suppurativa shares clinical and pathogenic features with Crohn’s disease, suggesting that the two chronic conditions may be...