Alcohol and drug detoxification does not have to be an unpleasant process, as it can be managed and made completely safe if the individual detoxing is within reach of detox specialists. Those who are detoxing might not know that apart from the withdrawal and other effects one experiences during detox, their overall health may very well be at risk. Particular substances may cause seizures as well as other serious symptoms which could be life-threatening during detox. Alcohol is an illustration of this this, and anyone who is detoxing from alcohol must be treated inside a professional setting such as a detoxification facility or drug and alcohol rehab program to prevent any serious symptoms. Specific pharmaceutical drugs also cause such symptoms, and it is never safe to abruptly cease using any type of pharmaceutical drug unless in a drug and alcohol detoxification facility or pharmaceutical. Difficulties can arise with other drugs also, if a person's health has been compromised due to substance abuse, 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 find out if any specific intervention should be used and ensure that drug and alcohol detoxification is a smooth and safe process.