Gastroenterologist Covina, CA - Reflux, Stomach Pain, Ulcers

What is Ulcerative Colitis?

Ulcerative colitis is another autoimmune GI disease that is similar to Crohn's disease. However, the key difference is that Ulcerative Colitis only affects the colon, and is not found in the small intestine. The disease usually begins in the rectum and may progress upwards towards other parts of the colon. Due to the affected area being low down in the rectum, the most common symptoms of UC are rectal bleeding, diarrhea, and the feeling of having to have frequent bowel movements throughout the day.

What Causes Crohn’s Disease or ulcerative colitis?

The exact cause of Crohn’s disease is still unknown. However, there are some theories regarding the onset of this disease.

Immune system: Internal bacteria or viruses can likely trigger Crohn’s disease. When the body triggers the immune system to fight a virus or bacteria, an abnormal immune response can also attack the cells in the digestive system. As a result, parts of the small intestine and the colon can then become targets of the immune system
Genetics: A hereditary predisposition could cause a higher risk of developing Crohn’s disease. As many as 20% of people with Crohn’s disease have a relative with the condition or another inflammatory bowel disease. It is most common in individuals between the ages of 20 and 30.

What Are Common Symptoms of Crohn’s Disease or Ulcerative colitis?

Most symptoms associated with Crohn’s disease develop slowly, ranging from mild to severe. Crohn’s disease could include any of the following:

Abdominal pain
Bloody stool
Constipation
Diarrhea
Fever
Loss of normal menstrual cycle
Mouth sores
Pain or drainage near or around the anus
Poor development in children
Rectal bleeding
Stomach cramps
Sudden weight loss

You should contact Citrus Valley Gastroenterology immediately if you notice persisting changes in the bowel habits or you have any of the following symptoms: