Alcohol and drug detox does not have to be an unpleasant process, as it can be made more manageable and made completely safe in the event the individual detoxing is within reach of detox professionals. Those who are detoxing may not understand that besides the withdrawal and other effects one experiences during detox, their health and wellbeing might actually be at risk. Certain substances may cause seizures along with other serious symptoms that could be deadly during detoxification. Alcohol is an example of this, and anyone that is detoxing from alcohol should be treated within a specialist setting such as a detox center or alcohol and drug rehab facility in order to avoid any severe symptoms. Particular pharmaceutical drugs also result in such symptoms, and it is never safe to abruptly cease using any sort of pharmaceutical drug unless within a drug and alcohol detoxification facility or pharmaceutical. Complications can arise with other drugs as well, if an individual's health has been compromised as a result of addiction, as is generally the case. Specialists will analyse a person's drug and alcohol use history when they arrive for drug and alcohol detox, and see if any particular intervention should be used to be sure that alcohol and drug detoxification can be a smooth and safe process.