A member asked:

I recently had to undergo a hair follicle drug screen which came back positive for meth. i've never used and my urine screen was negative. what could cause this?

A doctor has provided 1 answer
Dr. Frank Amico Sr answered

Specializes in Addiction Medicine

Hair sampling for drug and toxicology are not very accurate and are affected by products we put in our hair such as dyes, conditioners, gels or sprays. Urine testing is the most accurate and your urine screen was negative the explanation of your hair sample would be a false positive and should be of no concern.

Answered 3/6/2021

0 views

Thank

Related Questions