paranoidfilth: The brain on cocaine these are PET scans, showing where cocaine hinders blood flow, which can lead to brain damage or defects… for chronic users, if they even think about cocaine the blood flow is altered— the red and yellow areas are indicative of high activity. after a while synapses are formed that reinforce cravings.

paranoidfilth:

The brain on cocaine

these are PET scans, showing where cocaine hinders blood flow, which can lead to brain damage or defects… for chronic users, if they even think about cocaine the blood flow is altered— the red and yellow areas are indicative of high activity. after a while synapses are formed that reinforce cravings.