Which of the following is a side effect commonly associated with atypical antipsychotics?

A commonly recognized side effect of atypical antipsychotics is dry mouth, also referred to as xerostomia. This side effect occurs due to the anticholinergic properties of some atypical antipsychotic medications. These drugs can block the action of acetylcholine, a neurotransmitter involved in the regulation of salivary glands, leading to diminished saliva production and resulting in a sensation of dryness in the mouth. It is important for clinicians to be aware of this side effect, as it can influence patient comfort, oral hygiene, and overall health.

Other common side effects associated with atypical antipsychotics include weight gain, sedation, and metabolic changes, but dry mouth remains one of the more frequently reported complaints among patients taking these medications. Understanding these side effects helps in managing therapies effectively and addressing patient concerns during treatment.