The spikes correspond to the bladder contractions associated with the micturation reflex.

He always parked in the side lot, which was rutted, frozen November dirt, and the cold night air assured full bladder contraction.

Botox has been used in some cases to stop bladder contractions that cause urge incontinence.

Anticholinergic drugs can help improve bladder contraction and emptying.

Sometimes they have severe bladder contractions, and not even the best muscles can stop that.

That means a strong, sudden urge to urinate followed by an involuntary bladder contraction and loss of urine.

Drugs to fight bladder contractions may be used as an adjunct to the behavioral therapy.

They may prevent uncontrollable bladder contractions that force urine out of the bladder.

The bladder contractions can be caused by many conditions, including: Urinary tract infection.

Explain what can cause bedwetting, including how some children have small bladders or are such deep sleepers they don't feel bladder contractions in the night.