Alcoholism can also be categorized into 2 types: early-onset (biological predisposition to the disease) or late-onset (brought on by environmental or psychosocial triggers). Understanding and studying the difference between early- and late-onset alcoholism facilitate the selection of the appropriate therapy. Drugs that affect the rewarding behavior of neural activities, such as ondansetron, naltrexone, topiramate, and baclofen, have been shown to alter drinking behavior. 
Some people are able to stop drinking on their own or with the help of a 12-step program or other support group, while others need medical supervision in order to withdraw from alcohol safely and comfortably. Which option is best for you depends on how much you’ve been drinking, how long you’ve had a problem, the stability of your living situation, and other health issues you may have.
Ever since drug addiction first emerged as a recognised medical condition, a huge number and variety of different treatment methods have emerged. Some of these are medically approved, tried and tested; others are of extremely dubious efficacy, and can even be extremely dangerous to those going through them. It is absolutely vital that if you are an addict seeking help for your condition you do not embark on any course of treatment that is not medically approved; always consult your GP and/or an addiction specialist before beginning any treatment.
Inpatient or residential treatment can also be very effective, especially for those with more severe problems (including co-occurring disorders). Licensed residential treatment facilities offer 24-hour structured and intensive care, including safe housing and medical attention. Residential treatment facilities may use a variety of therapeutic approaches, and they are generally aimed at helping the patient live a drug-free, crime-free lifestyle after treatment. Examples of residential treatment settings include:
There is a strong correlation between alcohol abuse and violent crimes like assault, armed robbery, rape, and homicide. The U.S. Department of Justice reports that in up to half of all murders, the perpetrator consumed alcohol before committing the crime. Approximately 33 percent of sexual assault victims state that their assailant was under the influence of alcohol. In violent crimes where alcohol is involved, up to 60 percent of victims are injured or killed.