Addiction
Addiction
Tolerance to a drug (so that higher and higher amounts are needed in order to obtain the same initial effect) and dependence - both are part of the physical addiction. Psychological addiction does not involve physical tolerance and dependence, but can be difficult to treat, unless there is motivation to kick the habit.
There is actually no such thing as an uncontrollable addiction to a drug.
drug abuse could lead to drug addiction and dependence
There are many drug addiction theories with many authors.
Unfortunately, there are no herbal cures for drug addiction.
There are a lot of ways in order for one to join rehab for a heroin addiction. However, one good way in order to join rehab for a heroin addiction is registering from the website drug free.
Addiction.
Addiction is caused by changes brought about in the brain by drug use, which cause the individual to need the drug in order to function. "Allergy" was the explanation used in the mid-20th Century, when we knew much less about addiction than we know today. While there is some genetic predisposition to addiction -- especially to alcohol -- addiction does not qualify as an allergy, which is an abnormal response of the immune system with an entirely different mechanism.
I think that there are no pros on drug addiction because who wants to be addicted??
drug addiction