Dopamine brings on a surge of pleasure, but too much dopamine in a synapse can ultimately lead to mood disorders and ...

Methamphetamine (METH) abuse is a major health concern. Understanding how METH interacts with its target proteins is crucial for the development of novel medications to address drug addiction.

The consequences of chronic methamphetamine use are already visible in hospital wards, and it's about to get worse, Dr Paul Quigley says.

Addiction to methamphetamine, cocaine, or other drugs can cause severe dental issues and pain, as well as visibly damaged teeth, leading to shame and social avoidance.