What is residual mouth alcohol? Residual mouth alcohol is alcohol that remains in the mouth after utilization of certain legal sources/substances. Sources that lead to mouth alcohol include but are not limited to chewing tobacco, certain medicines, mouthwash or even dentures. If your breathalyzer test is conducted in too close of a time frame to the use of these substances, your high BAC could very well be due to residual mouth alcohol. This would occur even in the event that you had nothing to drink prior to testing. After examination of these facts, it becomes clear that the results of a breathalyzer test can prove notably inaccurate. If you are facing a OWI charge, it is crucial to challenge your results with the help of experienced legal counsel.
17 Feb 2021