Drug detox and alcohol detoxification is a process that someone who has been dependent and addicted to drugs and alcohol will have to undergo when they stop using drugs and alcohol abruptly. Those who abuse alcohol and drugs can't stop or don't want to stop using these substances because they know they're going to have to detox, which can be very uncomfortable as well as painful occasionally. Thankfully, treatment professionals in drug and alcohol treatment programs are trained and proficient in the drug detox and alcohol detoxification process and how to make this process as comfortable and safe as is possible. There are ways to avoid certain withdrawal symptoms, make sure they are more manageable, or otherwise make sure they are tolerable while they last which is typically only a matter of days. Folks who proceed through drug detox or alcohol detoxification shouldn't stop at this point, and leaving rehab after only accomplishing this makes all progress to this point mute. This is due to the fact that those who only detox and don't receive any further rehabilitation fare as well as somebody who never received any rehabilitation to begin with. Detox isn't treatment, so people who undergo drug detox and alcohol detoxification must invest in a thorough plan for treatment which covers all aspects of their addiction.