Can rheumatoid arthritis or related medications cause an overactive bladder?
While RA itself doesn't directly cause an overactive bladder, some RA medications can affect the urinary system. Methotrexate, a common DMARD, can cause urinary symptoms like burning while urinating, blood in the urine, and dark urine. These Show Full Answer
Can rheumatoid arthritis or related medications cause an overactive bladder?
While RA itself doesn't directly cause an overactive bladder, some RA medications can affect the urinary system. Methotrexate, a common DMARD, can cause urinary symptoms like burning while urinating, blood in the urine, and dark urine. These symptoms may or may not be related to a urinary tract infection.
Additionally, people with RA have a higher risk of developing urinary tract infections (UTIs), especially with long-term corticosteroid use like prednisone. Methotrexate weakens the immune system, which helps reduce RA symptoms but also reduces your body's defense against bacteria that cause UTIs.
Frequent UTIs can lead to bladder irritation and urgency symptoms. The antibiotics used to treat these infections may also trigger RA flares, creating a challenging cycle.
If you're experiencing bladder symptoms, it's important to discuss them with your doctor. They can determine whether it's related to infection, medication side effects, or another cause, and help you find the right treatment approach.
October 29, 2025
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