Question: can myasthenia gravis affect the bladder?
Answer: Case Report: A Case of Bladder Dysfunction due to Myasthenia Gravis. Detrusor underactivity, due to myasthenia gravis (MG) is extremely rare. Only 4 cases of de novo dysfunction have been reported. We report a case of detrusor underactivity and increased post-void residual urine in a woman with MG.