What should you know about erosive rheumatoid arthritis?

Rheumatoid arthritis occurs when the immune system drives inflammation in the joint lining. Over time, that inflammation can wear away the nearby bone, producing erosions on imaging. Erosive disease may affect the hands, wrists, feet, or other joints and can be associated with pain, swelling, reduced grip, and stiffness after rest. Morning joint stiffness and hand swelling are common ways rheumatoid arthritis presents, but symptoms vary between people. An erosion on an X-ray or other scan does not by itself describe how you feel today; your clinician considers the examination, symptoms, blood tests, and imaging together.

Arrange a review with a rheumatology clinician if erosive changes are suspected or already reported. Ask whether your current plan is controlling inflammation and protecting joint function. Treatment may include disease-modifying medicine, with anti-inflammatory medication sometimes used to ease symptoms; medication choice and monitoring must be individualised. Gentle movement, hand exercises, pacing, and occupational or physiotherapy advice can help preserve useful motion without forcing an acutely swollen joint. Keep a record of swelling, morning stiffness, fatigue, and changes in grip so the review is specific.

Seek prompt medical advice for a rapidly worsening swollen joint, a hot or red joint with fever, sudden loss of function, or severe pain after an injury. Contact your treating team soon if stiffness is lasting longer, several joints are becoming swollen, or daily tasks such as dressing and opening containers are changing. These features call for assessment of inflammation, infection, or another problem; they do not establish a diagnosis on their own.

Which joints show erosive change, and what does that mean for my function? How will we monitor inflammation and bone damage? What should I do during a flare, and which symptoms mean I should contact the clinic? Would hand therapy, physiotherapy, or an exercise plan be suitable for me?