• question-icon

    How long does cannabis remain in the system for a hair test?

default
Posted on Tue, 31 May 2016 in Drug Abuse
Question: Hi,

So I have a hair test for my internship tomorrow. The last time I smoked was a little over four months ago. I had smoked less than ten times in the months prior to quitting. Will I pass my test tomorrow?
doctor
Answered by Dr. Ashok Kumar 31 minutes later
Brief Answer:
most likely

Detailed Answer:
Hello,
Thanks for using healthcaremagic.

I read your query and understand your concerns.

Cannabis can be detected by hair test upto three months after the last use. Since you smoked it four months back there is very good chance (read 100%) that it will not be detected positive for scheduled hair test. The chance becomes very slim as you were infrequent user.

I hope this helps you.
If you have more questions feel free to write back to me.
If not please close the query and rate the answer for my future patients.
Thanks and regards.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Ashok Kumar

Psychiatrist

Practicing since :2000

Answered : 3157 Questions

premium_optimized

The User accepted the expert's answer

Share on

Get personalised answers from verified doctor in minutes across 80+ specialties

163 Doctors Online

By proceeding, I accept the Terms and Conditions

HCM Blog Instant Access to Doctors
HCM Blog Questions Answered
HCM Blog Satisfaction
Questions Answered By Dr. Ashok Kumar
  • Q - How to have a successful sexual intercourse?

  • Q - Suggest treatment for OCD

  • Q - Suggest the sleep aids that i can use with Carvedilol?

  • Q - What causes sensitivity to sun light?

  • Q - Is it safe to have 120ml of alcohol everyday?

  • Q - Suggest treatment for orgasmic dysfunction

  • Q - Suggest treatment for non retraction of foreskin

  • Q - Suggest treatment for premature ejaculation

  • Q - How long do psychotic disorders take to get cured?

  • Q - What causes erectile dysfuntion?

backtotop2