If convicted, records are forever, and it counts as a prior for 10 years to enhance penalties if arrested again, you face potential jail, fines, license suspension, alcohol treatment school, probation, increased insurance costs, damage to employability, etc, etc.
Unless probation specifically bars travel, no real effect, except there are countries like Canada and others that bar entry for DUI and other criminal convictions.
Schools and licensing agencies will determine on case by case basis whether to bar you from entry or licensing.
Answered on Mar 08th, 2011 at 12:41 PM