Drug and alcohol detoxification doesn't need to be an unpleasant process, as it can be made more manageable and made entirely safe when the individual detoxing is in the hands of detoxification professionals. Those who are detoxing might not realize that besides the withdrawal and other effects experienced during detox, their health and wellbeing may be in danger. Particular substances may cause seizures and also other severe symptoms which could be life-threatening during detoxification. Alcohol is an example of this, and anybody who is detoxing from alcohol should be treated within a specialist setting like a detoxification center or drug treatment facility to avoid any serious symptoms. Specific pharmaceutical drugs also cause such symptoms, and in fact it is never safe to abruptly quit using almost any pharmaceutical drug unless in a drug and alcohol detox center or medical. Problems can come up with other drugs as well, if someone's health has become compromised due to drug abuse, as is usually the case. Specialists will evaluate a person's drug and alcohol use history when they arrive for alcohol and drug detox, and determine if any particular intervention is required to be sure that alcohol and drug detox can be a smooth and safe process.