the effects marijuana has on the body
The acute effects of marijuana (THC and other associated cannabinoids) include: 1  Euphoria. 2  Dry mouth. 3  Reddening of eyes. 4  Decrease in intra-ocular pressure. 5  Muscle relaxation. 6  Depersonalization. 7  Increased appetite. 8  Effects on attention. 9  Altered visuospatial reasoning. 10  Altered time sense. 11  Lethargy. 12  Drowsiness. 13  Occasional anxiety and paranoia.
1 Breathing problems. 2  Marijuana smoke irritates the lungs, and frequent marijuana smokers can have the same breathing problems that tobacco smokers have. 3  These problems include daily cough and phlegm, more frequent lung illness, and a higher risk of lung infections.