Partial Hospitalization, sometimes called "PHP" or Day Treatment, is a kind of alcohol and drug treatment program that is meant to treat substance abuse disorders and psychological disorders which may be co-occurring. In a PHP facility, the individual in rehabilitation takes part in various rehab activities and methods during the day and then leaves in the night time. This is carried out anywhere from five to seven days per week, depending on the seriousness of the problem. Partial Hospitalization can be most effective for addicted individuals in Dunn Loring, Virginia who who may be unable to pay for long-term inpatient treatment, or for treatment clients who are unable to be apart from their home and work for extensive durations of time. While in Day Treatment, treatment clients participate in typical treatment services for alcohol or drug addiction problems while at the same time dealing with mental health issues which may deter them from remaining abstinent once treatment is complete.