A member asked:

I am not a regular marijuana user. i spoke 2-3 puffs of weed in late de 2013, not smart.have a hair testing coming up. what is probability of passing?

A doctor has provided 1 answer
Dr. Pamela Pappas answered

Specializes in Psychiatry

Hard to know: Thc may be detected in hair follicles for 90 days after last use. Calculate your dates from that information, and it will be your best guess.

Answered 4/16/2016

4.4k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more