Drug of abuse is a major public health concern, and saliva test for drug abuse has gained importance as a non-invasive and easy-to-use screening tool. Saliva based drug tests are commonly used by employers, schools, and law enforcement agencies to detect the presence of various substances, including cannabinoids, opiates, cocaine, amphetamines, and methamphetamines, in a person's system. With quick turnaround times and high sensitivity, rapid saliva drug tests can provide accurate results within minutes and at a relatively low cost. These saliva tests for drug abuse are simple to administer, require no specialized equipment, and can be conducted on-site, making them an attractive option for both law enforcement and healthcare professionals.
Saliva sample drug tests are typically administered by having the person collect a sample of their saliva and deposit it into a collection device. The device is then analyzed using an immunoassay or chromatographic method that can detect the specific drugs of interest.
The advantages of saliva-scan drug test include noninvasiveness, ease of use, rapid results, low cost, and no need for specialized equipment.