Marijuana is a drug with the widest illegal use in the United States. It comes from the leaves and flowers of the Indian hemp plant called Cannabis sativa. It is also a stimulant, depressant, and hallucinogen. Doctors use marijuana on patients to treat cancer, eye disorder, and glaucoma. Research has proved that it eases the nausea resulting from those treatments.
There is also appreciable evidence that marijuana reduces muscle spasticity in patients with neurological disorders. A synthetic THC capsule is available by prescription, but it is not as effective as smoked marijuana for many patients. Pure THC may also produce more unpleasant psychoactive side effects than smoked marijuana. Many people use marijuana as a medicine today, despite its illegality. In doing so, they risk arrest and imprisonment.
Marijuana has many different names. Some of them are "pot," "grass," "dope," "weed," "joints," "mary jane," and "sinsemilla." Marijuana can be eaten or smoked (usually smoked). When smoked, it increases heart rate and blood pressure and lowers body temperature. The tar and resin from the plant are damaging, just like tobacco. Marijuana smokers inhale more deeply than cigarette smokers. By this, the smoke also stays in their lungs longer. They are still studying the damaging of pot smoke.
Some abusers think that low doses of pot makes them more fun to be with. Other smokers start to feel light headed and giddy. Some smokers also feel peaceful and friendly. Hence, many other smokers smoke alone and become silent and withdrawn during intoxication. The smokersí eyes become bloodshot or red. And their mouths dry out. Not like other drugs, marijuana makes people eat. This is called having the "MUNCHIES". It also changes the users ability to move, see, and think. By the use of this drug, memory and learning abilities are affected. It can even lower your sperm count. Doctors has also found out that mood and mental changes may last forever by the use of pot.
When you just starting to smoke weed, you can become very anxious afterwards. This can turn into sever mental illness which will make be in the hospital for a few days or maybe even weeks. When you use a high dose, it acts as a hallucinogens. Some abusers find that they need to smoke less after a while to achieve the same effect. Sooner or later, smokers develop a need to smoke more and more. The major result of withdrawal is called crossness. Marijuana psychoactive chemicals stay in the body for many days.
Other kind of drugs are made from the plant marijuana. One of them is called hashish. Hashish can be chewed, drunk, or even smoked. It is stronger than pot.
Most people who smoke marijuana smoke it only occasionally. A small minority of Americans - less than 1 percent - smoke marijuana on a daily or near daily basis. An even smaller minority develop dependence on marijuana. Some people who smoke marijuana heavily and frequently stop without difficulty. Others seek help from drug treatment professionals. Marijuana does not cause physical dependence. If people experience withdrawal symptoms at all, they are remarkably mild.
Marijuana arrests in the united states doubled between 1991 and 1995. In 1995, more than one-half-million people were arrested for marijuana offenses. Eighty-six percent of them were arrested for marijuana possession. Tens of thousands of people are now in prison for marijuana offenses. An even greater number are punished with probation, fines, and civil sanctions, including having their property seized, their driver\'s licenses revoked, and their employment terminated. Despite these civil and criminal sanctions, marijuana continues to be readily available and widely used. Marijuana does not cause people to use hard drugs.
The gateway theory presents as a causal explanation is a statistical association between common and uncommon drugs, an association that changes over time as different drugs increase and decrease in prevalence. Marijuana is the most popular illegal drug in the United States today. Therefore, people who have used less popular drugs, such as heroin, cocaine, and LSD, are likely to have also used marijuana. Most marijuana users never use any other illegal drug. Indeed, for the large majority of people, marijuana is a terminus rather than a gateway drug.