THC Information - Effects of THC - Use of THC
What happens after a person smokes marijuana?
Within a few minutes of inhaling marijuana smoke, the user will likely feel, along with intoxication, a dry mouth, rapid heartbeat, some loss of coordination and poor sense of balance, and slower reaction time. Blood vessels in the eye expand, so the user's eyes look red.
For some people, marijuana raises blood pressure slightly and can double the normal heart rate. This effect can be greater when other drugs are mixed with marijuana; but users do not always know when that happens.
As the immediate effects fade, usually after 2 to 3 hours, the user may become sleepy
How long does marijuana stay in the user's body
Fatty tissues in various organs readily absorb THC in marijuana. Generally, traces (metabolites) of THC can be detected by standard urine testing methods several days after a smoking session. However, in heavy, chronic users, traces can sometimes be detected for weeks after they have stopped using marijuana.
Can a user have a bad reaction?
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.
How is marijuana harmful?
Marijuana can be harmful in a number of ways, through both immediate effects and damage to health over time.
Marijuana hinders the user's short-term memory (memory for recent events), and he or she may have trouble handling complex tasks. With the use of more potent varieties of marijuana, even simple tasks can be difficult
Because of the drug's effects on perceptions and reaction time, users could be involved in auto crashes. Drug users also may become involved in risky sexual behavior. There is a strong link between drug use and unsafe sex and the spread of HIV, the virus that causes AIDS.
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THC Information - Effects of THC - Use of THC)