How do doctors diagnose IBD?
The diagnosis is usually based on blood samples, feces examination, a colonoscopy to see the lining of the intestines, and radiography using CT or MRI to determine the level of inflammation.
Can IBD be cured?
IBD has no cure yet, although it can be controlled by a combination of drugs, lifestyle modifications, and occasionally surgery to prevent symptom flares and maintain remission.
How is IBD different from IBS?
The causes of IBD (Inflammatory Bowel Disease) and IBS (Irritable Bowel Syndrome) are chronic inflammation and tissue damage of the digestive tract versus dysfunction of bowel habits, respectively.
Are IBS and IBD the same?
No. IBS affects gut performance, causing cramping and irregular bowel movements, whereas IBD involves an immune-mediated attack on the gut lining, leading to inflammation and possible complications.
What does an intestinal blood test detect?
IBD blood tests detect inflammatory markers (like C-reactive protein) and screen for anemia, helping assess disease activity and overall condition.
Can IBD affect your nails?
Yes. During active flares, some patients experience nail changes such as pitting, ridges, discoloration, or brittleness—often called "IBD nails."
What does IBD do to the body?
IBD triggers the immune system to target the gastrointestinal tract, resulting in inflammation, ulceration, abdominal pain, bleeding in severe cases, and malabsorption or strictures.
What do you recommend me to do with my gastroenterologist?
Most people with IBD are encouraged to monitor disease activity through follow-up visits every 3–6 months or sooner if symptoms worsen, to adjust treatment as needed.
Do lifestyle changes assist IBD?
Yes. Fewer flares and better overall health can be achieved by adopting a balanced diet, managing stress, quitting smoking, and maintaining regular physical activity.
What happens on World IBD Day?
World IBD Day is a global awareness program that includes webinars, support group sessions, expert lectures, and educational tools to help patients and caregivers learn how to live with IBD.
Medically Reviewed by
Dr. Bharat Pothuri, MD, FACG
| Updated 03-17-2026