Also Known As:

weed
pot
bud
skunk
stank
sticky
a joint
a blunt
a spliff
endo
sensimilla
ganja
Mary Jane
reefer
grass
hashish
honey oil
fimble
gallow grass
hemp  

 

The active ingredient in marijuana, tetrahydrocannabinol (THC), affects the nerve cells in the part of the brain where memories are formed. When a user smokes marijuana, THC goes from the lungs to the blood, and then to the brain. Marijuana can also be eaten in baked goods and candy. After THC reaches the brain, it causes the "high" which may begin within in a few minutes and may last for several hours.

Smoking marijuana can be damaging to the lungs because some marijuana users inhale the smoke deeply and hold it in their lungs as long as possible. Marijuana smoke contains some of the same toxic particles as tobacco, possibly in higher concentrations. Users’ eyes often will be red.

Long-term marijuana users may develop a psychological dependence and eventually require more marijuana to get the same high. Another long-term effect can be a loss of motivation and inability to complete projects.

Moderate intoxication may include difficulty concentrating and an inability to accomplish tasks requiring multiple mental steps. Driving may be difficult after smoking marijuana.

High levels of intoxication may include a decrease in motor coordination, muscle strength, and hand steadiness. Other signs include walking as if drunk and slurred speech.

 

Call NC Poison Control at 1-800-222-1222 or chat from this site with questions about an exposure to marijuana or for more information.