On Being Stoned. Very Important Potheads. 101 and CBC of C. Cannabis (drug) Cannabis is often consumed for its psychoactive and physiological effects, which can include heightened mood or euphoria, relaxation,[10] and an increase in appetite.[11] Unwanted side-effects can sometimes include a decrease in short-term memory, dry mouth, impaired motor skills, reddening of the eyes,[10] and feelings of paranoia or anxiety.[12] Effects Main short-term physical effects of cannabis A 2013 literature review said that exposure to marijuana had biologically-based physical, mental, behavioral and social health consequences and was "associated with diseases of the liver (particularly with co-existing hepatitis C), lungs, heart, and vasculature".[21] The medicinal value of cannabis is disputed.
The American Society of Addiction Medicine dismisses the concept of medical cannabis because the plant fails to meet its standard requirements for approved medicines.