Dr. Peter Francis Purcell M.D.

Gluten-free foods have jumped to the forefront of many people's minds. Stores have changed their shelves to accommodate gluten-free packaging. It has become a trend to avoid foods with gluten, even with individuals without an allergy to it. Many people are trying a gluten-free diet because they...

What does dysentery mean?It has happened to all of us - short stabbing pains in the stomach followed by a dash to the closest toilet. Diarrhea is easy to get because there are many factors that can upset our bowel movement functioning. However, not every diarrhea should be regarded as dysentery....

Acid reflux is a common condition wherein a person feels an internal burning pain in the lower chest area due to the stomach acid backflow into the esophagus (food pipe). Once in a while, acid reflux may be experienced. It is a common condition, which you should not worry about. However, if you...

Celiac disease is a type of autoimmune disease that interferes with the absorption of nutrients while also damaging the small intestines. People with this disease cannot tolerate gluten, which is a nutrient not only found in a lot of the food found in the supermarket, but also commonly used in...

Diet is thought to be both a main contributor of Crohn’s and colitis as well as one of the best natural treatments for these conditions. While no single dietary factor has been found to make IBD worse, several dietary factors could play roles in causing both the onset of the disease and in...

Long heralded as a superfood with health benefits, walnuts may get a new superlative as a food magician, helping to transform the gut microbiota to healthy. That’s the finding from a new study out of the Louisiana State University (LSU), New Orleans School of Medicine. The ResearchThe team from...