Hospital inpatient drug rehab is a form of treatment that is carried out in a hospital setting and is delivered by health professionals and other medical specialists. Hospital inpatient treatment is at times necessary in the case of life threatening withdrawal symptoms, which is sometimes a factor with alcohol and with a class of medical drug known as benzodiazepines which should be monitored very carefully by medical professionals to avoid any problems. Hospital inpatient rehabilitation may be delivered to treatment clients in Waterloo who choose to undergo medication assisted withdrawal, as is the situation with individuals in Waterloo that are dependent to opiates and wish to utilize this form of detoxification technique to steer clear of the serious symptoms connected with heroin or other opiate withdrawal. This type of opiate detoxification is not rehabilitation by itself however, and treatment clients will need much more time spent in rehab to fully be free of opiate addiction.