Drugs can also come with a variety of side effects, examples can be people's behaviors can change drastically. All drugs do not come with the same side effect, some of them can cause people to have paranoia and also can make people more aggressive in ways that they can't control their actions
Drugs can cause a variety of health problems within the human body. Most notable problems can contain Cancer, Kidney Failure and heart attacks, if not most can experience organ failure or death in some cases.
After a certain amount of time after taking large amounts of drugs, the immune system can be damaged which can also make it weaker than before, this would make it pretty easy for you to get sick when going out