Regrettably, the simple truth is that millions of people decide to drive a vehicle while intoxicated by alcohol or drugs. This not just puts one's life in danger and puts passengers at risk also, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will almost always lead to serious penalties including driver's license suspension or cancellation, monetary penalties and even jail time. Sometimes somebody who has been found guilty of DUI or DWI ultimately has an underlying substance abuse problem. The court system understands this, and is therefore inclined to offer DUI and DWI Offenders drug treatment rather than other extreme penalties for their crime. Agreeing or obliging to take part in drug and alcohol rehab as a DUI/DWI Offender might not completely eliminate other effects of the crime, but tends to decrease the seriousness of such penalties to a large degree. Specifically if the individual willingly participates drug and alcohol rehab and is a first time offender. Research indicates that lots of those who do receive drug rehabilitation because of a DUI/DWI offense avoid the court system for similar charges later on.