Dr. Catherine Noelle O'shea DO

It is essential that those with celiac disease do not eat any gluten – even accidentally. But many people think that a gluten-free diet is just a fad and not a medical necessity for those who have celiac disease. These same people discount the implications of even accidental gluten exposure. ...

For a celiac patient,  a perfect world is when they can sit down at any table and tuck into a meal without worrying about gluten.  This perfect world could become a reality, thanks to the development of a vaccine designed to treat the disease. Because the vaccine has been so successful in its...

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...

OverviewMany people with gallstones are not aware of their condition. Gallstones are hard substances that are formed in the gallbladder. They are mainly composed of cholesterol, bilirubin, and bile salts. The stones are of different sizes ranging from a sand particle to a golf ball.Symptoms of...

There are thousands of species of harmless and useful bacteria residing in our digestive system, and they normally maintain a balance among themselves. If the balance is thrown off track, these good bacteria can cause a number of illnesses. One such bacterium in our gut is Clostridium difficile (C....

Crohn’s disease patients suffer from a chronic inflammation of the large intestine (colon). They may also experience weight loss and abdominal pain. Treatment of Crohn’s is more or less similar to that of another inflammatory bowel disease (IBD), known as ulcerative colitis. For both of these...