Q: Can a user have a bad reaction?
A: Yes. Some users, especially someone new to the drug or in a strange setting, may suffer acute anxiety and have paranoid thoughts. This is more likely to happen with high doses of THC. These scary feelings will fade as the drug's effects wear off.
In rare cases, a user who has taken a very high dose of the drug can have severe psychotic symptoms and need emergency medical treatment.
Other kinds of bad reactions can occur when marijuana is ... mixed with other drugs, such as PCP or cocaine.
Q: Does marijuana affect school, sports, or other activities?
A: It can. Marijuana affects memory, judgment and perception. The drug can make you mess up in school, in sports or clubs, or with your friends. If you're high on marijuana, you are more likely to make stupid mistakes that could embarrass or even hurt you. If you use marijuana a lot, you could start to lose interest in how you look and how you're getting along at school or work. gold color wears for flower girl
Athletes could find their performance is off; timing, movements, and coordination are all affected by THC. Also, since marijuana use can affect thinking and judgment, users can forget to have safe sex and possibly expose themselves to HIV, the virus that causes AIDS.