U.S. doctors online nowAsk doctors free
A 31-year-old member asked:

how long does marijuana stay in your urine?

2 doctor answers8 doctors weighed in
Dr. Mark Reynolds
Psychiatry 33 years experience
Cannabis: Depends on what is being measured and the pattern of use..Thc remains in the urine a much shorter time that its metabolite. For one time exposure this may be a few days for more frequent users up to 30 days and rarely longer.
Dr. Emad Tadros
Psychiatry 38 years experience
One month: Due to thc half life, it can be up to one month... If it did, that also likely means that the tested person was a heavy abuser....

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month

Similar questions

A 29-year-old female asked:

Can marijuana show up in my urine if im next to someone who is smoking marajuna?

1 doctor answer2 doctors weighed in
Dr. Donald Alves
Emergency Medicine 24 years experience
Not likely: Unless a whole lot of heavy breathing took place. If you are susceptible to drug testing, it is even more foolish to put yourself in that kind of environment. Good luck.
A 34-year-old member asked:

Does marijuana stay in your urine for one month?

1 doctor answer4 doctors weighed in
Dr. Charles Rocamboli
Family Medicine 18 years experience
It can: That's about the max, but depending on you size, activity and smoking habits a month is possible.
Tyler, TX
A 22-year-old male asked:

How long does marijuana components stay in urine for a regular marijuana smoker ?

1 doctor answer4 doctors weighed in
Dr. Gurmukh Singh
Pathology 49 years experience
1- 14 weeks: Depending on the chronicity of use, amount of use and body fat content, urine test may be positive for a week to 14 weeks. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.
MA
A 19-year-old male asked:

How long does single use (less than .25/gram) of marijuana typically stay in ones urine for?

2 doctor answers4 doctors weighed in
Dr. Lynne Weixel
Clinical Psychology 36 years experience
All gone by a week: It may be a bit less, but to be really safe - allow a week. If it matters, avoid drug use if you are in a situation that involves testing. It's that simple - I think it should be legalized, but till then.......

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month
Last updated Feb 9, 2017

People also asked

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits
$15 per month

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.