There are many reasons that you may end up being required to undergo drug testing. Many employers require potential employees to agree to some type of drug testing such as a hair follicle drug test to make sure that they do not take drugs. Drugs can affect an individuals ability to perform work by affecting their judgment and causing various physical and psychological problems.
Many amateur and professional athletes are also required to have drug tests, as taking certain kinds of drugs can give you them an unfair competitive advantage and adversely affect their health. Many of todays parents are even resorting to making their children submit to hair drug testing if they are concerned that they may be taking drugs.
Out of all the available methods, a hair follicle drug test is one of the easiest types of drug testing. The only requirement is that a person submits a simple sample of their hair, which is very easy to do. The process involves obtaining a hair sample, which is then placed in a sealed envelope and mailed to a laboratory for examination.
Another advantage of using hair drug testing is the fact that it can be used to detect drug use for as many as 90 days. Therefore, the results of the test will still show up as positive, even if an individual has taken drugs approximately 3 months earlier. Other tests such as urine and saliva tests are very different and can only determine if an individual has taken drugs within a time frame of a few days. Because a minute amount of drug chemicals are trapped within every hair strand, the timeframe for testing becomes much longer.
Hair drug testing is also one of the most accurate and fastest of any type of drug test. Compared to other available types of drug tests, the accuracy of a hair follicle drug test can be ten times higher. Many employers, coaches and parents choose this type of drug testing because they desire results that are very accurate.
The confidentiality of hair testing is yet another reason why it is often the preferred drug testing method. There is no need for people to be embarrassed by having to provide a urine or saliva sample. By merely submitting a few strands of hair, very accurate results can be produced.
