Inflammatory Bowel Disease (IBD)
Inflammatory bowel disease (IBD) refers to chronic inflammation of the digestive tract and is most commonly seen in two conditions: Crohn’s disease and ulcerative colitis. These disorders can cause abdominal pain, diarrhea, fatigue, and unintentional weight loss.
At The Medical Group of New Jersey, our gastroenterologists provide comprehensive IBD care using advanced diagnostics, evidence-based medical therapy, and long-term support to help control inflammation and improve quality of life.
Symptom Onset and Initial Evaluation
IBD symptoms may develop gradually and often fluctuate between periods of active flare-ups and remission. Common early symptoms include:
- Persistent diarrhea or bloody stools
- Abdominal pain and cramping, often after meals
- Fatigue, decreased appetite, or weight loss
- Urgency or nighttime bowel movements
During your initial consultation, your gastroenterologist will review your medical history, including family history of autoimmune disease, recent infections, medications, and symptom patterns.
Because IBD symptoms can resemble irritable bowel syndrome (IBS) or gastrointestinal infections, a detailed evaluation is essential to confirm the diagnosis and begin appropriate treatment.
Diagnosis
Diagnosing IBD typically involves a combination of clinical evaluation, endoscopy, imaging, and laboratory testing. Your gastroenterologist may recommend:
- Colonoscopy with biopsy: The gold standard for diagnosing Crohn’s disease and ulcerative colitis, allowing direct visualization of inflammation and tissue injury.
- Imaging studies (CT or MRI enterography): Used to evaluate the small bowel and identify complications such as strictures, fistulas, or abscesses.
- Blood and stool tests: Assess inflammation markers (such as CRP or fecal calprotectin) and help rule out infection or anemia.
An accurate diagnosis helps determine which type of IBD is present and guides the most effective, personalized treatment plan.
Treatment Options
The goal of IBD treatment is to reduce inflammation, relieve symptoms, and maintain long-term remission. Care is tailored to the type and severity of disease.
Medications
- Aminosalicylates (5-ASA): Often used for mild to moderate ulcerative colitis.
- Corticosteroids: Provide short-term relief during acute flares but are not intended for long-term use.
- Immunomodulators: Help suppress overactive immune responses that drive inflammation.
- Biologic therapies: Target specific immune pathways to control moderate to severe disease, including anti-TNF and anti-integrin therapies.
Nutrition and Lifestyle
- Nutritional support can help manage symptoms and reduce the risk of malnutrition.
- Some patients benefit from smaller, more frequent meals and avoiding high-fat or high-fiber foods during flares.
- Smoking cessation is especially important for patients with Crohn’s disease.
Surgery
Surgery may be necessary for complications such as bowel obstruction, perforation, abscess, or severe bleeding. In ulcerative colitis, removing the colon can be curative. In Crohn’s disease, symptoms may recur over time, even after surgery, so long-term medical management remains important.
Ongoing Management and Follow-Up
IBD requires lifelong monitoring and periodic reassessment to help prevent complications such as strictures, anemia, malnutrition, and increased colorectal cancer risk in long-standing disease.
Ongoing care at The Medical Group of New Jersey may include:
- Regular blood work and imaging to track inflammation and overall health
- Medication adjustments to maintain remission and reduce flare frequency
- Coordination with dietitians and mental health professionals for whole-person support
- Routine colonoscopy surveillance for cancer prevention in long-standing IBD
When to Seek Immediate Care
Contact your gastroenterologist promptly if you experience:
- Persistent abdominal pain, diarrhea, or rectal bleeding
- Severe fatigue or unintentional weight loss
- Fever, signs of dehydration, or worsening symptoms despite medication
Early evaluation and treatment help prevent serious complications and support better long-term outcomes.