Rheumatoid arthritis and ulcerative colitis treatment

Rheumatoid arthritis affects joints through inflammation, while ulcerative colitis affects the lining of the large bowel and may cause diarrhoea, bleeding, urgency, or abdominal pain. Some treatments can be relevant to both illnesses, while others may help one condition but need caution when the other is active. The right choice depends on symptoms, examination, previous treatments, and health history.

Tell both specialists about bowel symptoms, joint symptoms, infections, and every medicine you take. [Rheumatoid Arthritis](/conditions/rheumatoid-arthritis/) information can help you describe joint patterns, such as [Morning Joint Stiffness](/symptoms/morning-joint-stiffness/), without treating it as a substitute for medical review.

Keep one current medicine list and note which clinician prescribed each treatment. Do not start, stop, or alter an anti-inflammatory medicine on your own, because some options can worsen bowel symptoms or create other concerns; ask whether [Anti-Inflammatory Medication](/treatments/non-surgical-orthopedics/anti-inflammatory-medication/) fits your situation. Record stool changes, abdominal symptoms, joint swelling, and stiffness so the team can compare them over time.

Seek urgent help for heavy rectal bleeding, severe abdominal pain, repeated vomiting, fainting, or signs of dehydration. Contact your care team promptly for a new flare of bowel symptoms, fever while taking immune-affecting treatment, or rapidly worsening joint swelling. Ask which service should be your first contact because bowel and joint flares may need different responses.

Which treatment can address both conditions? Could this medicine worsen bowel symptoms? What monitoring do I need? Which symptoms mean I should call gastroenterology, rheumatology, or urgent care?