Unfortunately, it's true that millions of people actually choose to operate a vehicle while intoxicated by drugs or alcohol. This not only puts one's life in danger and puts passengers among others at risk at the same time, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will typically cause serious penalties including driver's license suspension or cancellation, fines and even time in jail. Sometimes someone who has been found guilty of DUI or DWI ultimately struggles with an underlying substance abuse problem. A legal court system knows this, and is therefore inclined to offer DUI and DWI Offenders drug and alcohol treatment as an alternative to other severe penalties for crime. Agreeing or obliging to take part in drug and alcohol treatment as a DUI/DWI Offender may not completely eliminate other effects of the crime, but sometimes decrease the seriousness of such consequences to a great extent. Specifically if the person willingly participates alcohol and drug rehab and is a first time offender. Studies have shown that lots of individuals who do receive drug rehab for a DUI/DWI offense avoid the court system for similar charges later on.