IBD primarily includes Crohn's disease and ulcerative colitis. Both can cause diarrhea, bleeding, abdominal pain, weight loss and fatigue, but they differ in the location and pattern of inflammation.
Why is it important? IBD often alternates between flares and remission and requires long-term monitoring to control inflammation, prevent complications and maintain quality of life.
Diagnosis and treatment Diagnosis combines symptoms, blood and stool tests, imaging and endoscopy with biopsies. Treatment is tailored to disease type and severity and may include anti-inflammatory medicines, biologics, targeted therapies and sometimes surgery.
Crohn's Disease is a chronic inflammatory condition from the family of Inflammatory Bowel Diseases (IBD), characterized by deep inflammation that may affect any part of the digestive system - from the mouth to the anus, although it most often affects the small intestine, primarily the ileum, and the colon. The inflammation in this disease penetrates all layers of the bowel wall, which distinguishes it from other inflammatory diseases. The disease is typically characterized by periods of flare-ups alternating with remission, and its common symptoms include abdominal pain, diarrhea, weight loss, fatigue, and sometimes fever or rectal bleeding.
The exact cause of the development of Crohn's Disease is unknown, but a connection has been found between genetic predisposition, abnormal immune response to the environment, and the structure of the bowel wall. Management of the disease requires medical follow-up and multidisciplinary evaluation, with the goals of treatment being reduction of inflammation, achievement of remission, maintaining quality of life, and prevention of complications. Treatment approaches include anti-inflammatory medications, immunosuppressants, biological therapies, tailored nutrition, and sometimes surgery to remove damaged segments of the bowel. The treatment decision is personalized based on the severity of symptoms and patient compliance.
Crohn's Disease cannot be completely cured at this stage, but modern treatments enable significant reduction of symptoms and substantial improvement in quality of life. Even during periods of remission, ongoing medical follow-up is required to prevent further flare-ups and to identify possible complications. It is recommended to consult with a dedicated Inflammatory Bowel Disease (IBD) team, incorporate nutritional support, and seek guidance from certified professionals to create a comprehensive management plan committed to optimal quality of life.
Ulcerative Colitis is a chronic inflammatory disease that belongs to the group of inflammatory bowel diseases (IBD), which is characterized by persistent inflammation of the mucosal lining of the colon only. The inflammation always involves the rectum and may spread continuously along the entire length of the colon, and in rare cases also to the terminal portion of the small intestine.
The disease causes the formation of ulcers and sores in the inner wall of the colon, and depending on the extent of inflammation, the severity of symptoms varies: abdominal pain, frequent diarrhea (sometimes with blood or pus), urgency of bowel movements, weight loss, fatigue, fever, and in some cases impaired growth in children.
The disease is characterized by periods of flare-ups and remission, and can manifest at any age but is most common between ages 15-30. The exact cause is unknown, but the hypotheses suggest a combination of genetic, environmental, and an excessive immune response against beneficial gut bacteria or foreign pathogens, leading to an uncontrolled inflammatory reaction. Ulcerative Colitis requires ongoing medication and usually also gastroenterological follow-up.
The medications are intended to suppress the inflammation and to regulate immune system activity. In severe cases and in the event of complications, surgery for partial or total removal of the colon may be required. There are currently about 21,000 people with Ulcerative Colitis in Israel, and in recent years the incidence has increased in Western countries.
Diagnostic tests include, among others, colonoscopy and blood tests, as well as a new video capsule test that enables full and non-invasive scanning of the colon to evaluate inflammation and monitor the disease.
Colonoscopy is an endoscopic examination of the colon, allowing the physician to view the inner lining of the colon using a small camera located at the tip of a flexible tube. The examination is intended to diagnose symptoms such as bleeding, abdominal pain, prolonged diarrhea or constipation, as well as to serve as a screening tool for the early detection of polyps and colon cancer. During the procedure, it is also possible to remove polyps or take tissue samples (biopsies) for microscopic examination.
The procedure is usually performed under mild sedation and is considered very safe and highly effective in preventing colon cancer through early detection and immediate treatment of findings.