Sadly, the simple truth is that millions of people choose to drive a vehicle while under the influence of drugs or alcohol. This not simply puts one's life at risk and puts passengers and others in danger at the same time, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will typically result in severe penalties including driver's license suspension or cancellation, fines and even incarceration. Sometimes somebody who has been found guilty of DUI or DWI ultimately has an underlying substance abuse problem. A legal court system knows this, and is therefore inclined to offer DUI and DWI Offenders alcohol and drug rehab instead of other extreme penalties for his or her crime. Agreeing or obliging to take part in alcohol and drug rehab as a DUI/DWI Offender might not exactly completely get rid of other penalties from the crime, but tends to decrease the seriousness of such consequences to a great extent. Specifically if the person willingly participates drug treatment and is a first time offender. Research indicates that a large percentage of those who do receive alcohol and drug rehab for a DUI/DWI offense avoid the court system for comparable charges later on.