Drug and alcohol detoxification doesn't have to become an unpleasant process, as it can be made more manageable and made entirely safe if the individual detoxing is within reach of detox professionals. People who are detoxing may not recognize that besides the withdrawal and other effects experienced during detoxification, their overall health might be in danger. Certain substances can cause seizures as well as other serious symptoms which may be life threatening during detoxification. Alcohol is an example of this, and anybody that is detoxing from alcohol must be treated inside a professional setting such as a detoxification facility or drug and alcohol rehab facility in order to avoid any severe symptoms. Specific pharmaceutical drugs also result in such symptoms, and in fact it is never safe to abruptly cease using any sort of medical drug unless within an alcohol and drug detoxification center or pharmaceutical. Problems can arise with other drugs as well, if someone's health has been compromised because of substance abuse, as is usually the case. Specialists will analyse an individual's drug and alcohol use history whenever they arrive for drug and alcohol detox, and find out if any specific intervention should be used and ensure that drug and alcohol detox can be a smooth and safe process.