Though caffeine hasn’t been proven to be addictive, caffeine dependence is a clinically recognized disorder in the current Diagnostic and Statistical Manual of Mental Disorders (DSM-5). The DSM-5 also ...

Molly — also known as MDMA or ecstasy — is a synthetic psychoactive drug that floods the brain with serotonin, dopamine and ...

SrideeStudio // Shutterstock Caffeine use disorder: When your energy fix becomes unhealthy From espresso to energy drinks to supplements, caffeine comes in many forms, Rula notes. And if you’re ...

Caffeine use disorder isn't a recognized mental health condition. But regardless of terminology, it's possible to develop an unhealthy relationship with caffeine that can negatively affect your ...

Drinking coffee in the evening may keep your brain too active during sleep, affecting its ability to rest and recover.