To ensure that drug rehab is available to persons with co-occurring mental health problems, Partial Hospitalization drug and alcohol treatment facilities in West Cornwall, CT. can deliver treatment in special hospital and mental health hospital facilities for those in need of rehabilitation. Partial Hospitalization is the term used for this type of drug and alcohol treatment program, because the individual takes part in drug rehab during the day and will then go home in the evening up to seven days a week. This is why these drug rehabilitation facilities are also known as Day Treatment. Partial Hospitalization drug treatment facilities address drug and alcohol addiction issues and psychological troubles at the same time so that treatment staff can ensure that the person won't relapse the moment drug and alcohol rehabilitation is done.