A 43-year-old member asked:
For how long will marijuana stay in your hair?
1 doctor answer • 5 doctors weighed in
Dr. Pamela Pappasanswered
Psychiatry 42 years experience
for months: Thc can be detectable for months -- at least 90 days.
4.8k viewsReviewed >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Similar questions
IL
A 18-year-old male asked:
If smoked once how long will marijuana stay in your hair?
1 doctor answer • 1 doctor weighed in
Dr. Alan Alianswered
Psychiatry 32 years experience
Pot in Hair: Up to 90 days, depending on your metabolism.
5.3k viewsAnswered >2 years ago
A 45-year-old member asked:
How long does marijuana stay in chest hair?
1 doctor answer • 4 doctors weighed in
Dr. Austina Choanswered
Psychiatry 26 years experience
90 days or longer: Marijuana can test positive in hair follicles for 90 days, sometimes up to six months or longer.
4.9k viewsReviewed >2 years ago
KY
A member asked:
How long does marijuana stay in hair folicles?
1 doctor answer • 4 doctors weighed in
Dr. Panagiota Korenisanswered
Psychiatry 13 years experience
Depends on use.: It depends on the amount of marijuana used. If you are a chronic smoker it may last upwards of six months in your hair follicle.
2.1k viewsReviewed >2 years ago
A 27-year-old male asked:
How long does marijuana stays in your hair?
1 doctor answer • 1 doctor weighed in
Dr. Robert Killiananswered
General Practice 28 years experience
5.2k viewsAnswered >2 years ago
A 36-year-old member asked:
How long does marijuana stay in a hair folicle test?
1 doctor answer • 1 doctor weighed in
Dr. Aron Tendleranswered
Psychiatry 19 years experience
Forever: Sort of... The drug goes into the hair and stays in the hair that grew during that duration. So if the mj was used in in june and the hair grew 1/2 inch in june, it would be in that 1/2 inch, and not in the 1/2 inch that grew in july. So when you test the hair you know that hair close to the follicle represents recent use.
5.2k viewsAnswered >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Oct 29, 2013
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