Hospital inpatient drug rehab for alcohol or drug addiction is very often necessary for persons who have specific health-related issues linked to their substance abuse, as does sometimes occur with certain types of withdrawal or for clients whose health is affected by their substance abuse. Hospital inpatient drug and alcohol rehab in Keaau for drug and alcohol problems is occasionally also required for people who have co-occurring psychological illness who will need thorough rehab services which might not be delivered in a different rehab. Persons who wish to go through a drug assisted drug detox, which is sometimes the case with people addicted to opiates like heroin and prescription narcotics, may also choose to receive this kind of rehab in a Keaau hospital inpatient drug and alcohol detoxification program.