A friend of mine is suffering from vertigo which is a type of dizziness. He was arrested for DUI in Illinois and failed the field sobriety tests. My assumption is that he cannot perform the tests well because of his health problem. Can he actually use this as a defense?

Warren

Decatur, IL

The walk and turn and the one leg stand are two of the three Standardized Field Sobriety Tests (SFST’s) which are premised on the assumption that people who are not under the influence of alcohol or drugs can perform the tests satisfactorily. But a lot of people do not have particularly good balance and there are also those who suffer from a balance disorder.

An individual has difficulty maintaining orientation when balance is impaired. An example is that the individual may experience the “room spinning” and may not be able to walk without staggering or may not even be able to arise. A symptom which a person with a balance disorder may experience a sensation of dizziness or vertigo. Some reactions to this symptom are depression, decreased concentration and fatigue. This symptom may last for a longer period of time or appear and disappear over short time periods. Since vertigo is usually associated with a problem in the inner ear balance mechanisms, this may greatly affect the results of walk and turn and one leg stand. Thus, your friend can use that as a defense in his DUI charge in Decatur, Illinois.