Dehydration can cause constipation by resulting in dry and hard stools that are difficult to pass. It can also lead to other effects, such as diarrhea and bloating. Dehydration occurs when the body ...

Constipation happens when stool is dry and difficult to pass, resulting in three or fewer bowel movements a week. Overactive bladder (OAB) causes urinary urgency, or frequent and sudden urges to pee.