I have a hair follicle test coming up 5 days from now. I rarely use marijuana, however in the last 3 months I have smoked 3 times and eaten brownies containing thc once. I have read that hair tests don't usually detect light usage, but nonetheless I am nervous. What do you think?

Worry... because most of what you find on the internet isn't scientifically accurate information.

This question is for Dr. Bill

Dr. Bill,

I have a 5 panel hair test coming up in 5 days. I have been living totally clean and sober for the last year, with the exception of using marijuana on 3 or 4 occasions in as many months. Do I need to worry that I won't pass this test?

Concerned...

DrBill no longer answers questions on this site (or on any other). He is very busy right now doing a special research project.