How long does cocain stay in system? I think mt neice is positave but how can I tell? I'm worried about her using drugs & shit.
Cocaine can stay in your bloodstream for up to 72hours.
It's dectable in urine for about 1day to 12 weeks after taking the drug.
The metabolite that your body produces when the drug is taken can be detected up to 30days after taking the drug.
And it can be detected in your hair for up to 90 days (some say years).
The information above though all varies, it can change based on duration of use, frequency of use, the quantity taken in, method of taking, etc...
If you think shes taking it, take her to get a drug test done. Or just look for the signs yourself...
Short term effects are like; dilated pupils, restlessness, anxiety, increased temperature, insomnia, loss of appetite, etc...
If you think she's still on a high, look for is she's; more energetic, reduced fatigue, and mental clarity (depend on how it is used), bloodshot eyes.
After the high, a ''coke crash''; depression, irritability, and fatigue.