Experts do not fully understand the exact cause of overactive bladder, but it may involve the involuntary contraction of the detrusor muscle, which controls bladder emptying. Risk factors for ...
VIENNA—Findings from a large randomized trial confirm the effectiveness of botulinum toxin type A (BoNT-A) for refractory idiopathic detrusor overactivity (IDO) in women. Researchers led by Douglas G.