Hospital inpatient alcohol and/or drug treatment for alcohol or drug addiction is occasionally necessary for individuals who are stricken with particular medical problems associated with their addiction, as does sometimes occur with specific types of drug or alcohol detox or for clients whose health has been broken down their addiction. Hospital inpatient drug treatment in Vancouver for alcohol or drug problems is often also required for those who struggle with co-occurring psychological illness and will require intensive treatment services which might not be available in a different rehabilitation. Individuals who wish to receive a medication assisted drug detoxification, which is often the case with individuals who are addicted to opiates such as heroin and prescription narcotics, may also choose to take part in this kind of rehab in a Vancouver hospital inpatient drug detox program.