Anticholinergic Medications

Anticholinergic medications are drugs that block a chemical messenger called acetylcholine in the nervous system. This action helps reduce certain bodily functions like muscle spasms, secretions, or overactive bladder activity. They are commonly used to treat conditions such as allergies, asthma, bladder problems, and some neurological disorders. While effective, they can cause side effects like dry mouth, blurred vision, constipation, or dizziness, especially in older adults. These medications work by interfering with nerve signals that control various organs, leading to a decrease in involuntary activities and symptom relief.