Jun 7, 2021
Marijuana is a combination of the dried leaves and inflorescence of the plant cannabis sativa also referred to as the Indian hemp. It may either be green, brown or gray.
Whats the active ingredient of Marijuana?
The active main ingredient of marijuana is really a substance called 9 THC. THC is really a psychoactive substance and is accountable for all the ramifications of smoking marijuana. Besides THC, weed smoke contains over 400 chemical of which 66 belong to the cannabinoids family. The potency of the stuff is directly proportional to the proportion of THC. This value is constantly rising and presently on the average there is 10% THC in marijuana compared to 3-4% in 1970s. On the average each reefer contains about .5-1 gm of marijuana.
What are the different forms of Marijuana?
Marijuana refers to the leaves and flowers of the cannabis plant that will be smoked. The resin made by the flowering tops contains about 10-25% of THC and oil based plant extract of cannabis plant called hash oil contains about 25-60% of THC. Smoking may be the commonest approach to usage of cannabis.
How Many people smoke Marijuana?
Marijuana is the most commonly used drug in US and much of the world. In US its estimated that 37% of teens have smoked a minumum of one reefer in their lives. It is estimated a further 5-10% of these individuals could abuse cannabis on a chronic basis. Cannabis use is widespread in south east and central Asia.
What Will be the Short-Term Effects of Marijuana Use?
The immediate ramifications of marijuana are euphoria, disinhibition, a general feeling of goodness, altered sensory perceptions, inattention, insomnia, lack of memory and poor reflexes. The active ingredient THC crosses the blood brain barrier and stimulates specific receptors in a middle brain structure called nucleus accumbens. This leads to produce of dopamine, a central exitogenic neurotransmitter. This activates the pleasure pathway comprising the hippocampus and limbic pathway. With constant use, the person becomes psychologically addicted to marijuana.
The 2 physical ramifications of marijuana use are conjunctival injection and increased heart rate. The upsurge in heartrate stabilises with time and a qualification of tolerance develops to this effect of marijuana.
Marijuana like other drugs can impact judgment and enhance inappropriate behaviour. Hence there is increased risk of conditions like high risk sexual behaviour resulting in HIV, pregnancy etc.
What Will be the Long-Term Health Effects of Marijuana Use?
Chronic cannabis use has been associated with a selection of conditions. A few of the common ramifications of long haul cannabis use include:
• Longterm use of pot could cause memory problems. Additionally, it may result in psychosis in patients of schizophrenia. Chronic use of cannabis like other drugs can reduce social interaction and result in isolation of the person thus impacting personal and work life. Besides these problems cannabis use could also result in increased rates of depression and anxiety, but concrete evidence is lacking.
• Smoking Marijuana may be the commonest approach to consumption. Pot smokers usually inhale deep and retain smoke for a longer period of time in an effort to maximise absorption of THC. This may result in chronic bronchial irritation. Although there is no direct evidence linking cannabis to cancer, tobacco use is normally concurrent and hence the rates of lung cancer are more.
• Cannabis was traditionally considered a smooth drug, a drug with low addiction potential. But due to the increasing use of cannabis and upsurge in potency of pot smoked through the years, the addiction potential of the drug are now being realised.
Does Marijuana Use Lead to the Usage of Other Drugs?
Many marijuana smokers dont go to abuse other drugs, marijuana use puts them touching individuals who use or sell these drugs. Besides this its an undeniable fact that a lot of users start smoking pot first before likely to other hard drugs.
What are the medical uses of Marijuana?
Under US federal law Marijuana is really a Schedule I drug. It means that marijuana does not have any known medical role. But many states have laws which permit medical use of elk grove marijuana delivery Synthetic analogues of THC are in common used in oncology and AIDS.