SSRI selective serotonin reuptake inhibitor being the common type: serotonin makers you feel happy. Normally you release some, then clean it up (reuptake). The drug prevents that cleanup. This is why they take a while to start working: you’re not adding any extra serotonin, just preventing it from going away.
It depends which antidepressant you’re taking. The most common antidepressants work by stopping your brain cells from destroying a reward/satisfaction signal. This signal is passed between brain cells and, in healthy brains it exists at normal levels that are maintained by production/release on one end and destruction/recycling on the other. In depressed brains there’s not enough of this signal to go around, so these drugs help increase how much there is.
Latest Answers