What happens if you take antidepressants and your not depressed?
Emily Sparks
Updated on May 10, 2026
Most antidepressants boost mood and reduce depression symptoms by elevating serotonin levels in the brain. Although this is beneficial for someone who's depressed, for someone who does not have depression, taking antidepressant medication can cause serotonin to build up in the body, resulting in serotonin syndrome.
Do antidepressants mess up your brain?
We know that antipsychotics shrink the brain in a dose-dependent manner (4) and benzodiazepines, antidepressants and ADHD drugs also seem to cause permanent brain damage (5).Will I be happier if I take antidepressants?
They are not 'happy drugs'Antidepressants help relieve the symptoms of depression and associated anxiety. They do not make you euphoric, but simply help you react more realistically in your emotional responses.