How Long After Drinking Can a Saliva Test Detect Alcohol?


Quick Answer

A saliva test can detect traces of alcohol in the body for as long as 12 days after the consumption of alcohol, states Addict-Help. This type of test is also called an ethyl gluconoride test.

Continue Reading
Related Videos

Full Answer

Ethyl gluconoride, or EtG tests, are most often used during the first 80 hours after alcohol consumption. A saliva test can detect alcohol use after most other types of tests, such as a breathalyzer, can no longer pick up traces of alcohol in the body. In addition to alcohol use, a saliva test can also be used to detect the use of other drugs, such as cannabis, cocaine and opiates, notes the Drug Foundation.

Learn more about Health

Related Questions