Brain health is incredibly important. From the air we breathe to the foods we eat, every daily action affects our brain. We just wrote about foods to eat to keep your brain healthy. But we haven't explored drug abuse and its effect on the brain. Most of us are aware that abusing stimulants like cocaine or methamphetamine aren't partners in long-term brain health. To take it even further, however, is new research published in the journal, Radiology, that shows women's brain health is more effected than a man's.