Inflammatory Bowel Disease (Crohn's, UC): UK Online Doctor
Educational information — not medical advice.
This article was prepared by the OnlineDoctor24 editorial team and reviewed for factual accuracy against UK clinical guidance (NHS and NICE). It is not written by a doctor and does not replace personal medical advice. For symptoms specific to you, book an online doctor consultation.
Key points
- IBD includes Crohn's disease and ulcerative colitis.
- Lifelong condition with flares and remissions.
- Specialist gastroenterology care is essential.
- Online GPs can support repeat prescriptions, mild flares and sick notes.
Symptoms
- Persistent diarrhoea, often bloody (UC).
- Abdominal pain (especially Crohn's).
- Fatigue, weight loss.
- Mouth ulcers, joint pain, eye inflammation, skin rashes.
Treatment overview
- Aminosalicylates (mesalazine): mainstay for UC.
- Steroids: short courses for flares.
- Immunomodulators (azathioprine, methotrexate).
- Biologics (infliximab, adalimumab, vedolizumab).
- Surgery for complications or refractory disease.
Online GP role
An online doctor can issue repeat mesalazine, support symptom flares, arrange blood tests, write sick notes and ensure specialist follow-up isn't lost.
Red flags — when to seek urgent help
Call 999 or go to A&E if you experience any of the following:
- Severe abdominal pain with fever
- Persistent bloody diarrhoea
- Significant weight loss
- Signs of bowel obstruction
Frequently asked questions
Common questions UK patients ask about inflammatory bowel disease.
How an online doctor can help
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This article is for general information only and does not replace personal medical advice from a qualified doctor. Content is reviewed against UK NHS and NICE guidance by the OnlineDoctor24 editorial team and is not authored by a medical doctor. If your symptoms worsen or you are unsure, please book a consultation with a GMC-registered GP.
See a UK GP about this today
Same-day video or phone consultations with GMC-registered GPs. Prescriptions, sick notes and referrals when clinically appropriate.