Dr. Peter V Lang M.D.

How is Cholera Diagnosed?Cholera is an acute bacteria disease caused by a bacterium called Vibrio cholerae. Infection with the cholera bacteria can lead to severe vomiting and diarrhea and finally electrolyte loss or dehydration. If not treated, cholera can, in many cases, result in death.In order...

Celiac disease is a disease of the immune system that is said to be triggered by gluten, the protein in wheat products. It affects a few million people in the U.S. each year. Most who are diagnosed will go on a gluten-free diet, as that is currently the only treatment doctors know of which leads to...

A colonoscopy is an outpatient procedure, wherein the rectum and the large intestine are checked. You do not need to stay overnight at the hospital or clinic unless your doctor needs to have additional tests done or needs you to be monitored for a short while.A colonoscopy can be used to identify...

Have you ever experienced an episode of diverticulitis? It's certainly an unpleasant experience. It does not matter whether you are one of those that has not experienced it or one of those that has had a bad case of diverticulitis; you definitely don’t want to experience it anytime soon. Luckily...

“No matter what happens, I’m going to get through it. Just to focus on the good things that’s going to happen," said Jakob Zernick, an eleven-year-old 6th grader at Central Cambria Middle School in Ebensburg, Pennsylvania. This is a pretty profound statement for anyone to make but it’s an...

Celiac Shows Itself in Mysterious WaysCeliac disease, a genetic autoimmune disease triggered by the consumption of gluten, is known for causing intestinal inflammation and an upset stomach, with symptoms like bloating and diarrhea. Though it only affects an estimated one percent of the population, a...