What are common side effects associated with anticholinergic medications?

Anticholinergic medications are known for their ability to block the action of acetylcholine, a neurotransmitter involved in various bodily functions. One of the hallmark side effects of these medications includes dry mouth, which occurs because anticholinergic effects reduce salivation. This condition can lead to discomfort and difficulty in swallowing or speaking.

Urinary retention is another common side effect linked to anticholinergic use. By inhibiting bladder contractions, these medications can interfere with normal urination, leading to difficulties in initiating urination or a feeling of incomplete bladder emptying.

These side effects are particularly relevant when considering therapeutic contexts, such as in the treatment of respiratory conditions where anticholinergics are used to dilate air passages. Understanding these common side effects helps practitioners monitor and manage the overall health and comfort of patients undergoing treatment with anticholinergic drugs.