Mr. John A Walker MD

Recommended Articles

• Idol Casey Abrams Promotes Awareness of Crohn's and Colitis

  Casey Abrams is a young man who suffers from ulcerative colitis. He is also the Season 10 American Idol finalist, and in 2011 he was hospitalized while singing in the famous competition because of a flare of his ulcerative colitis. Though he had to suffer through some very serious health issues,...

• What Is Diarrhea: Get the Facts

  Diarrhea is a very common water-borne disease. A person who has diarrhea passes loose or liquid stool at least three times a day or more frequently than what is normal for the person. The reason behind the consistency and frequency of these bowel movements in a case of diarrhea is the increased flow...

• Crohn’s and Ulcerative Colitis Haven’t Stopped This Teen Athlete

  For Hutchinson, Minnesota teen Kendall Markovic, it was more than just another soccer game: The community and her teammates had rallied up support for this senior team co-captain.In most ways, Kendall is just a normal teenager with a yearn and capacity for sports. In addition to soccer, Kendall also...

• Scientists Discover What Drives Inflammation in Irritable Bowel Disorder

  Inflammatory bowel disease (IBD), an umbrella term used to describe disorders that trigger chronic inflammation in the digestive tract, remains a clinical puzzle. Current treatments are not effective for all individuals with IBD and many even stop working with time. However, regardless of their...

• What Are the Symptoms of Diarrhea?

  Frequent bowel movement characterized by loose and watery stools is referred to as diarrhea. In simple terms, it is exactly opposite to constipation and this condition is very common. It is not very serious and can be treated by simple home remedies and over-the-counter medications. Diarrhea may be...

• Most Common Causes of Blood in the Stool

  Causes of Gastrointestinal Tract and Rectal BleedingHemorrhoids (Piles)Hemorrhoids are probably the most common cause of blood in the stool. These are swellings in the lower rectum (lower back passage) and anus. Inside the lining of the lower rectum and anus is a group of small blood vessels known...