A primary reason alcohol and drug addicted people in Waterloo find it challenging to quit using drugs and alcohol once they start using them, is as a result of the physical and psychological reliance that inevitably builds up if the person abuses them long enough. So when a person stops using drugs or alcohol they will begin to notice symptoms as their bodies detox from drugs or alcohol which is called drug withdrawal. To ensure detox is a safe process, it is crucial that drug and alcohol addicted individuals in Waterloo who would like to give up these substances do so in the proper setting such as a drug rehabilitation program. Drug treatment facilities in Waterloo will see persons safely through the detox process and also work to relieve and alleviate withdrawal symptoms, while at the same time ensuring that the person doesn't fall back into drug and alcohol abuse. After detox and withdrawal is effectively conquered, rehab specialists in Waterloo will get clients onto a comprehensive drug and alcohol treatment program to make sure they don't relapse when treatment is complete.