Which of the following is a common side effect associated with trazodone?

Trazodone is an antidepressant that is primarily used to treat major depressive disorder and is also effective for insomnia due to its sedative properties. One of the notable and serious side effects associated with trazodone is priapism, which is a prolonged and painful erection that can occur without sexual stimulation. This side effect is particularly significant because, if not treated promptly, priapism can lead to permanent erectile dysfunction.

While trazodone can lead to other side effects, such as dry mouth, drowsiness, or dizziness, priapism stands out as a potential medical emergency that necessitates immediate attention. It is important for healthcare providers and patients to be aware of this risk and to seek medical help should it occur.

The other options, such as constipation, hypertension, and hyperactivity, are not known as common or significant side effects of trazodone. While trazodone may cause some gastrointestinal or cardiovascular effects, they are not as notably linked to this medication as priapism is. Understanding this association is crucial for both patient safety and effective pharmacological management.