Tip: Using alcohol and marijuana shuts down 10-11 of the 13 geographic regions of the brain, reaction diminishes significantly.
Using alcohol and marijuana can cause significant negative effects on an individual. Marijuana impacts your coordination, resulting in decreased ability to move, react and stay balanced. The use of alcohol controls the brain in many ways and can result in difficulty walking, blurred vision, slurred speech, slowed reaction times and impaired memory. Think about these facts before using alcohol or marijuana.