Pics: Man high on weed swims in the gutter thinks it's pool

Man high weed swims in the gutter, he thinks he is swimming in a pool. Several studies have linked marijuana use to increased risk for psychiatric disorders, including, depression, anxiety, and substance use disorders.

Adverse Consequences of Marijuana Use

1. Acute (present during intoxication)
2. Impaired short-term memory
3. Impaired attention, judgment, and other cognitive functions
4. Impaired coordination and balance
5. Increased heart rate
6. Anxiety, paranoia
7. Psychosis (uncommon)
8. Persistent (lasting longer than intoxication, but may not be permanent)
9. Impaired learning and coordination
10. Sleep problems
11. Long-term (cumulative effects of repeated use)
12. Potential for marijuana addiction
13. Impairments in learning and memory with potential loss of IQ*
14. Increased risk of chronic cough, bronchitis
15. Increased risk of other drug and alcohol use disorders
16. Increased risk of schizophrenia in people with genetic vulnerability

Loss of IQ among individuals with persistent marijuana use disorder who began using heavily during adolescence