Residential long-term treatment in Paris is statistically the most optimum rehabilitation center and method when speaking of results when taking into account long-term abstinence after completing treatment. Residential long-term treatment provides the person in rehabilitation a virtual oasis. In residential long-term treatment the person can participate in treatment services in a safe and distraction free atmosphere in which there is virtually nothing that might cut across their sobriety or progress while in alcohol and drug rehab. The long-term element is in essence what will ensure the individual is assured and secure enough to be able to remain drug free when they depart drug and alcohol rehabilitation in Paris, simply because 30 days is more often than not simply insufficient time in drug and alcohol rehab for the most severely addicted persons. It can take several weeks to attain the assurance that one can continue to be abstinent, with a comprehensive and intensive course of treatment in a residential program.