Both cocaine and heroin will effect your concentration. You do not want to take these substances and then get behind a wheel.
All of these things should not be taken if you are going to be driving. They are all illegal drugs.
When you mix alcohol with drugs, such as marijuana, cocaine, or even over-the-counter medications, the combined effect may be greater than, and quite different from, the expected effects of their use individually.
Marijauna use may mask the perceived effects of alcohol and cocaine when the drugs are consumed together. Marijuana is said to exert a synergistic effect with other medicinal agents.
Alcohol can impair memory formation by interfering with the brain's ability to encode and consolidate information. Chronic marijuana use has been associated with short-term memory impairment due to its effects on certain brain regions involved in memory processes.
Fatigue
If you took alcohol and "weed" at the same time, you would be in a very mixed-up state, by receiving the "high" effect from the marijuana, and then the "tipsy" to "drunk" effect from the alcohol. A fact sheet from the University of Washington Alcohol Drug Abuse Institute updated December 2012 reveals that combining both alcohol and marijuana creates interactions in the human body between the two. Research indicates that driving under the influence of both marijuana and alcohol at the same time is worse than driving under one or the other individually.
If you do cocaine you will get pregnant and die.
It will remain effective and you will stay high for a few hours, but the alcohol will not effect how long it is in your system it will be completely out in 2 or 3 days.
Marijuana has an active substance called tetra-hydro-cannabinol (THC) that gives the user the "high" associated with marijuana. Without this substance, marijuana would do nothing to the user. Marijuana is considered a drug because THC induces altered states of consciousness, like alcohol or caffiene, or cocaine. For a substance to be considered a drug it must have a direct effect on one of the systems within your body. Marijuana affects the central nervous system, which is made up primarily of the brain and an intricate network of nerves that run throughout your body. Marijuana is also considered a drug because the FDA and the federal government do not want you using it.
How does alcohol effect a relationship? How does alcohol effect a relationship?
Very little is understood about the effect marijuana has on our eyes. Marijuana effects defferent people differently.
Marijuana can have a depressant effect, but it is not only a depressant. It may also act as a stimulant or hallucinogen. For this reason, marijuana is a: depressant stimulant hallucinogen