Sadly, it is a fact that millions of people decide to drive a vehicle while under the influence of drugs or alcohol. Doing so not simply puts one's life in danger and puts passengers at risk too, but being caught driving drunk (DUI) or driving while intoxicated (DWI) will almost always cause severe penalties including driver's license suspension or cancellation, fines and in many cases jail time. In many cases somebody who has been found guilty of DUI or DWI ultimately has an underlying substance abuse issue. A legal court system knows this, and it is therefore inclined to offer DUI and DWI Offenders alcohol and drug treatment as an alternative to other extreme penalties for crime. Agreeing or obliging to participate in drug and alcohol rehab as a DUI/DWI Offender might not completely eradicate other effects from the crime, but tends to decrease the seriousness of such consequences to some great extent. Specifically if the individual willingly participates drug rehab and is a first time offender. Studies show that lots of folks who do receive drug and alcohol rehabilitation because of a DUI/DWI offense stay out of the courts for similar charges later on.