Drug and alcohol detox doesn't have to become an uncomfortable process, as it can be made more manageable and made entirely safe when the individual detoxing is within reach of detoxification professionals. People who are detoxing may well not recognize that in addition to the withdrawal and other effects experienced during detoxification, their wellbeing may be at risk. Particular substances could cause seizures and other severe symptoms that could be life-threatening during detox. Alcohol is an example of this, and anybody that is detoxing from alcohol should be treated in a professional setting such as a detoxification facility or drug and alcohol rehabilitation center to prevent any serious symptoms. Specific pharmaceutical drugs also cause such symptoms, and it is never safe to abruptly quit using any sort of medical drug unless in an alcohol and drug detox facility or medical. Complications can arise with other drugs also, if an individual's health has been compromised as a consequence of substance abuse, as is usually the case. Specialists will assess a person's substance abuse history after they arrive for drug and alcohol detoxification, and determine if any particular intervention is needed to be sure that drug and alcohol detoxification is a safe and smooth process.