Sertraline is one of the most commonly prescribed antidepressants in the UK. It is widely used and considered safe. However, like all medicines, it can cause side effects.
Sertraline is an SSRI. It is prescribed for depression, anxiety, OCD, PTSD, and panic disorder. It works by increasing serotonin, a brain chemical that helps regulate mood.
Most side effects are mild and improve within a few weeks. These can include nausea, headaches, dizziness, sleep problems, dry mouth, diarrhea, weight changes, and reduced sex drive. If symptoms continue or worsen, patients should speak to their GP.
There are also rare but serious reactions. One of them is serotonin syndrome. Warning signs include a fast heartbeat, heavy sweating, shaking, confusion, high fever, seizures, or fainting. A severe allergic reaction may also cause swelling of the throat, breathing problems, or a rash. These symptoms require urgent medical help.
Patients are advised not to double a missed dose. Grapefruit should also be avoided, as it can increase side effects.
Sertraline helps millions of people. But awareness of warning signs is essential. Early medical advice can prevent complications and keep treatment safe.