Drug and alcohol detoxification doesn't have to be an uncomfortable process, as it can be made more manageable and made completely safe in the event the individual detoxing is within reach of detox professionals. People who are detoxing may well not recognize that aside from the withdrawal and other effects one experiences during detoxification, their health and wellness might actually be at an increased risk. Certain substances might cause seizures and other severe symptoms that may be life-threatening during detox. Alcohol is a good example of this, and anyone that is detoxing from alcohol must be treated within a specialist setting like a detox center or drug rehab facility to avoid any severe symptoms. Specific pharmaceutical drugs also cause such symptoms, and in fact it is never safe to abruptly cease using almost any medical drug unless within a drug and alcohol detox center or pharmaceutical. Difficulties can arise with other drugs also, if a person's health may be compromised due to substance abuse, as is often the case. Specialists will evaluate an individual's substance abuse history when they arrive for drug and alcohol detox, and figure out if any particular intervention is needed to be sure that drug and alcohol detox is a smooth and safe process.