Lethargy, apathy, loss of judgment and selfcontrol may occur. Tolerance, physical and psychological dependence can develop. An overdose can cause convulsions, death. Risks of use include malnutrition, infection, hepatitis. An overdose can cause convulsions, death.
Psychological dependence can develop.
Permanent damage to lungs, brain, liver, bone marrow can result. Longterm, heavy drinking is linked to cancer, heart and liver damage, and other serious illnesses. Tolerance, physical and psychological dependence can develop. Physical and psychological dependence can result. Caffeine found in coffee and colas is a stimulant drug but is not controlled by law.