Regrettably, the simple truth is that millions of people decide to drive a vehicle while under the influence of alcohol or drugs. Doing this not just puts one's life in danger and puts passengers among others in danger at the same time, but being caught driving drunk (DUI) or driving while intoxicated (DWI) will typically cause serious penalties including driver's license suspension or cancellation, monetary penalties as well as time in jail. In many cases someone who has been found guilty of DUI or DWI ultimately has an underlying substance abuse issue. The court system understands this, and is therefore inclined to provide DUI and DWI Offenders drug rehabilitation rather than other serious penalties for their crime. Agreeing or obliging to participate in alcohol and drug treatment as a DUI/DWI Offender might not exactly completely eliminate other effects of the crime, but can decrease the severity of such penalties to some great extent. Particularly if the person willingly participates drug and alcohol rehab and is also a first time offender. Studies show that a lot of those who do receive drug rehab for a DUI/DWI offense stay out of the courts for comparable charges down the road.