Unfortunately, the simple truth is that millions of people choose to operate a vehicle while under the influence of alcohol or drugs. Doing so not only puts one's life at risk and puts passengers and others at risk too, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will usually lead to severe penalties including driver's license suspension or cancellation, fines and in many cases time in jail. Quite often somebody who has been found guilty of DUI or DWI ultimately has an underlying drug abuse challenge. A legal court system understands this, and is therefore inclined to provide DUI and DWI Offenders alcohol and drug treatment instead of other serious consequences for crime. Agreeing or obliging to participate in drug rehab as a DUI/DWI Offender might not completely get rid of other effects from the crime, but sometimes decrease the degree of such penalties to some great extent. Particularly if the person willingly participates drug and alcohol rehab and is a first time offender. Studies have shown that a lot of those who do receive alcohol and drug rehabilitation because of a DUI/DWI offense avoid the court system for similar charges in the future.