Long-term rehabs which offer rehab for 30 days are more provide an intensely beneficial setting for client's whose needs require this, as is the situation with many people with a significant history of substance abuse. It is the general consensus among treatment specialists, and time has shown, that men and women with significant drug abuse histories have much higher long-term results when the rehabilitation length is 30 days or longer. Much more substantial benefits can be experienced for all those clients who remain in long-term residential rehab for ninety days or longer. The intensive rehabilitation plans available at long-term residential rehabs might be more time consuming for treatment professionals along with the client, but anything less has been shown to be inadequate. This can be primarily because anything less than 30 days is barely going to scratch the surface of any substance abuse issue which could plague the person once they depart rehab. To become physically stable may take many days or perhaps a couple weeks, but a significant amount of time afterwards is required to deal with the lifestyle changes and, emotional, and mental elements of their addiction which could cause a relapse once they leave a drug and alcohol rehabilitation center.