Your hair not solely says so much about your persona but in addition in regards to the medication you’ve used. You may crop it, minimize it, and even shade it, however your hair will speak candidly about you in a drug check. Testing hair follicles has develop into a extremely environment friendly and efficient method of detecting using illicit medication and even the misuse of pharmaceuticals. A number of employers and even courts desire utilizing this drug check to find out drug abuse. 

Do it’s important to endure a hair drug check, or possibly you might be simply interested by it? Dive proper in to know all the pieces about this drug testing methodology.

What’s hair drug testing?

A hair drug check is among the many latest drug testing strategies and has develop into a well-liked alternative for employers rapidly. The check analyses the medication current inside the hair shaft and never bodily fluids like saliva or urine. In comparison with physique fluids evaluation, the hair testing methodology is very immune to evasion by substituting the pattern or adulterating it.

Throughout the check, a small quantity of your hair is taken from the pinnacle utilizing scissors. The consultants analyze your hair pattern to search out drug use indicators 90 days earlier than the check. An individual might need to endure the hair drug check for authorized, employment, and even medical causes.

What are the 5 issues to find out about hair drug testing?

Whereas hair drug testing has develop into fairly widespread at this time, there are nonetheless many myths and misconceptions surrounding it. Whether or not it’s important to endure a hair drug check or not, it’s smart to know the fundamentals of this drug testing methodology. Right here’s all it’s essential to find out about hair drug testing:

Medicine detected in it:

A hair drug check is essentially the most generally used methodology at this time to find out drug use or abuse as a result of it could detect just about any drug or alcohol. For a very long time, the hair check might solely detect a couple of medication. However with the latest development in know-how, the listing of medication that may be detected continues to develop. The next are the medication that may present up in a hair check:

  • Amphetamines
  • Cocaine
  • Marijuana
  • Fundamental opiates
  • Expanded opiates
  • PCP
  • Benzodiazepines
  • Methadone
  • Demerol
  • Fentanyl
  • Ketamine
  • Zolpidem
  •  Alcohol

       Drug panels

A hair drug check can check for the presence of various medication concurrently because of panels. A panel is a medical time period used for the kind of drug screening, which might additionally imply a bundle or a mix. Drug panels permit the consultants to incorporate the totally different medication within the check, like alcohol, opiates, and artificial medication. Just a few generally used hair drug testing panels are – 5-panel hair check, 14-panel hair check, and hair check for alcohol.

Understanding the outcomes

If it’s important to undergo a hair drug check, your major concern can be the check outcomes, regardless of the rationale. There will be three totally different outcomes of a hair drug check, and they’re:

  • Adverse

It’s given that just about each one that has to undergo the drug check hopes for a unfavorable outcome. A unfavorable outcome will suggest that the laboratory didn’t detect the presence of any drug metabolites in your hair pattern or by the ELISA screening check. It signifies that you just haven’t engaged in using illicit medication previously 90 days. The unfavorable outcome will be decided inside 24 hours from the removing of hair.

  • Constructive

It could possibly take round 72 hours to get a optimistic outcome from the pattern. All of the checks with a nonnegative report undergo a second check often known as gasoline chromatography/mass spectrometry (GC/MS). A optimistic check outcome will affirm that the laboratory discovered particular drug metabolites within the particular person’s hair pattern.

  • Inconclusive

In case the pattern will get contaminated or one thing goes improper through the testing process, the consultants on the laboratory might give an inconclusive outcome. Generally, you may get an inconclusive outcome even when the testing process is adopted accurately. In such circumstances, the particular person might must endure the check once more.   


Despite the fact that it’s a comparatively new methodology, hair drug checks are certainly very correct. The gathering and testing procedures adhere to a set customary to make sure the accuracy of outcomes. Throughout the testing process, they wash the hair pattern and test for environmental contamination that will have an effect on the outcomes. Even for those who shade, dye, or wash your hair, the outcomes is not going to get affected. In addition to that, the laboratory conducts two checks ELISA and GC/MS, to protect in opposition to a false optimistic.     

       Interval medication keep in hair

Not like different drug checks that contain saliva or urine samples, hair drug testing goes again past that. Hair follicles develop on the price of half-inch per 30 days on common. As an illustration, if the hair is 18 inches lengthy and takes a strand’s ends, it could discover medication consumed even three years in the past. It’s so as a result of whenever you devour medication, the particles enter hair follicles and strands and keep there for lengthy.

Ultimate Ideas

Hair drug testing has develop into the norm in lots of medical, company, authorized, and even academic establishments. Extra organizations are counting on this correct and thorough check to find out drug use previously. Whereas you could have heard many rumors about hair drug checks, it’s essential to hold the above issues in thoughts to keep away from any confusion.