What is antidepressant discontinuation syndrome?
One of the many concerns with antidepressants is the withdrawal symptoms experienced when someone stops taking them, especially after a long period of use. This is also commonly called antidepressant discontinuation syndrome (ADS).1
The exact causes of withdrawal symptoms are uncertain, but some theories include a decrease in serotonin when treatment ends and a behavioral stress response.2
While antidepressants aren’t considered addictive, it is possible to develop a dependency. People who have been taking their medication continuously for at least one month may be more susceptible to antidepressant discontinuation syndrome if they suddenly stop taking them.3 This can occur with most types of antidepressant, usually within a few days after cessation.
Symptoms are more likely when the antidepressant is stopped or reduced very suddenly, especially if you have been taking the drug for longer than a month.
