Dr. Steven Yu Villanueva M.D.

What is appendicitis?Appendicitis is one of the most common causes of abdominal pain not only in the United States but in the whole world. It is said that in America alone, 5 percent of the population have experienced appendicitis at one point in their lives. In England, 1 in every 13 people had...

Did you know... 1 in 133 Americans are diagnosed with celiac disease, and this doesn't include all those cases that remain undiagnosed. Zooey Deschanel, an American singer-songwriter, actress, and model has celiac. In an interview with Hello Magazine, she explains how she is coping and how she...

Until now, it has been recognized that diet neither causes nor treats inflammatory bowel diseases (IBD) such as Crohn’s disease or ulcerative colitis. However, specific diets have proven to be helpful in alleviating symptoms associated with these diseases. When considering this, it is important to...

Celiac disease is a dangerous autoimmune disease that is triggered by the consumption of foods that have gluten, which is commonly found in wheat, barley and rye; when people with celiac disease consume foods with gluten, a reaction is triggered that forces the immune system to respond by damaging...

A cholecystectomy is often performed to remove gallstones. This usually causes pain and complications within the bile duct and gallbladder. There are also risks associated with this procedure. Laparoscopic cholecystectomy is usually safe and heals quickly. This involves the insertion of a small...

54-year-old Sonya Goins is a television news reporter in Minneapolis and a mother of three children. She also suffers from Crohn’s disease, an inflammatory bowel disease that can affect any part of the gastrointestinal tract from the mouth to the anus. Goins was diagnosed with the condition in...