When you have been charged with a DUI or DWI in Texas, it is important to consider the numerous defenses that may be available to you, and your medical history may be able to help. There are certain medical conditions that can lead to a false BAC reading on a breath test or in a blood test. If you suffer from one of these conditions and are facing DUI/DWI charges, you should speak with a DWI defense attorney in Austin who can say more about how your medical diagnosis may be a defense to your charge of driving while intoxicated.

Medical Conditions Giving a False BAC Reading

What medical conditions are known to result in false BAC readings? According to an article in the Journal of Forensic Science, breath-alcohol concentration and blood-alcohol concentration can be affected by the following medical issues, sometimes resulting in false or faulty breath test readings:

DWI Attorney in Austin

Why can these conditions result in a false positive on a BAC test? In short, you may have alcohol in your stomach that is not actually in your blood, but when the acid from your stomach travels up into your esophagus and mouth, it can result in a breath test that suggests your BAC is much higher than it is in fact. Whether you have been diagnosed with a long-term condition that could cause a false BAC reading or experience occasional bouts of acid reflux, an Austin DUI defense lawyer can help you to present this evidence as a defense in your case