How Long Can Hair Detect Drugs?
Table Of Content Misconception of hair drug tests Customized Service, Accurate Results How Long Can Hair Detect Drugs? How Far Back Can Hair Follicle Drug Testing Detect Drug Use? While some home breathalyzers are sold online, these devices are less sophisticated and unreliable compared to professional tests performed by a clinician. For example, a subpar breathalyzer may display false results for persons with diabetes simply because there is acetone in their system rather than alcohol. Once received by the laboratory, the hair sample may be washed prior to testing. Specialized methods of washing the hair sample remove some external contaminants, dirt, and grease from the surface of the hair. Misconception of hair drug tests Patients should also inform their doctor of any recent hair treatments, including shampooing, as these may affect test results. A sample of hair can be collected at home, at a laboratory, or in a medical setting. Many parents consider using drug testing a...