Inflammatory Bowel Disease
Inflammatory Bowel Disease (IBD)
What Is Inflammatory Bowel Disease (IBD)?
Inflammatory Bowel Disease (IBD) is a group of chronic conditions that cause inflammation of the digestive tract. The two main types are Crohn’s Disease and Ulcerative Colitis. These conditions can cause recurring episodes of inflammation, leading to abdominal pain, diarrhea, rectal bleeding, and other digestive problems. While there is no permanent cure, early diagnosis and appropriate treatment can effectively control symptoms and improve quality of life.
Types of Inflammatory Bowel Disease
Crohn’s Disease
Crohn’s disease can affect any part of the digestive tract, from the mouth to the anus. It often involves all layers of the bowel wall and may occur in patches of healthy and inflamed tissue.
Ulcerative Colitis
Ulcerative colitis affects only the colon (large intestine) and rectum. It causes continuous inflammation and ulcers in the inner lining of the colon.
Common Symptoms
- Persistent diarrhea
- Blood in the stool
- Abdominal pain and cramping
- Urgent need to have a bowel movement
- Rectal bleeding
- Weight loss
- Fatigue
- Loss of appetite
- Fever during flare-ups
- Anemia
- Joint pain in some patients
Causes of IBD
The exact cause of IBD is unknown, but it is believed to involve a combination of factors, including:
- Abnormal immune system response
- Genetic predisposition
- Environmental triggers
- Changes in gut bacteria
- Family history of IBD
Risk Factors
- Family history of IBD
- Age below 35 years (though it can occur at any age)
- Smoking (especially in Crohn’s disease)
- Certain environmental factors
- Autoimmune conditions
Diagnosis
Your doctor may recommend:
- Medical history and physical examination
- Blood tests
- Stool tests
- Colonoscopy with biopsy
- Sigmoidoscopy
- CT Scan or MRI Enterography
- Capsule Endoscopy (in selected cases)
Treatment Options
Medical Treatment
Treatment aims to reduce inflammation, control symptoms, and prevent flare-ups.
- Anti-inflammatory medications
- Immunosuppressive medicines
- Biologic therapies
- Antibiotics (when indicated)
- Nutritional supplements
- Iron therapy for anemia
Lifestyle & Dietary Management
- Eat a balanced, nutritious diet
- Stay well hydrated
- Avoid foods that trigger symptoms
- Manage stress effectively
- Stop smoking
- Regular follow-up with your specialist
Surgical Treatment
Surgery may be recommended if medications are ineffective or complications develop.
Common indications include:
- Severe bleeding
- Intestinal obstruction
- Perforation
- Fistulas
- Abscesses
- Colorectal cancer or precancerous changes
- Severe ulcerative colitis not responding to medical therapy