What Does It Mean to ‘Get High’?
Marijuana is often associated with the phrase “getting high,” although the term broadly applies to the use of most recreational drugs. To “get high” is to use a drug and then feel its effects. The term was originally applied to the euphoric effects of alcohol, although slang has evolved such that we don’t generally use the term in reference to alcohol use anymore.
The main psychoactive ingredient in marijuana is THC. When a person smokes or vapes a substance containing THC, it passes from the lungs into the bloodstream. When smoked, a person generally gets high within a few minutes. If someone instead eats a product containing THC (edibles), the full effect of the drug will take longer to manifest, usually taking somewhere between 30 to 60 minutes to set in.
THC’s Effects on the Body
As the body absorbs THC, a person may notice a number of changes occurring. Common effects of marijuana use include the following:
- Drowsiness or sedation
- Bloodshot eyes
- Augmented heart rate
- Increased blood pressure
- Bigger appetite
- Coughing due to lung irritation
Extended use can suppress a person’s immune system, increasing their risk of infection.
A person can also grow dependent on marijuana, with their body undergoing withdrawal if they cease taking the drug. However, marijuana withdrawal is generally mild, with symptoms including the following:
- Decreased appetite
Smoking marijuana has not been linked to cancer in the same way that smoking tobacco products has, although it can still cause long-term breathing problems.
Pregnant people should not use marijuana, as it may affect the development of their child, increasing the risk of certain cognitive problems. Some evidence has also suggested THC can be excreted in breast milk.
THC’s Effects on Mental Health
Marijuana is perhaps most associated with its effects on a person’s mind, often producing a sense of relaxation and reducing inhibitions. It can also heighten sensory perception, changing the way a person appreciates music, art, and touch.
Other mental health effects associated with marijuana, and THC specifically, include the following:
- A distorted sense of time
- Impaired judgment, coordination, and reflexes
- Disorganized thinking or forgetfulness
Less common mental health effects, generally associated with heavy marijuana use, include the following:
- A heightened sense of anxiety or paranoia
- Hallucinations or delusions
- A temporary loss of personal identity
In the long term, marijuana use has been linked to affecting brain development in young people. At least one study showed heavy marijuana use in a person’s teens, where significant brain development is still taking place, may reduce a person’s IQ by an average of 8 points. This change was not seen in people who began smoking weed as adults.
Is Marijuana Dangerous?
Marijuana is under-researched, with its full effects on a person’s health not fully understood. However, moderate use of THC-containing products doesn’t appear to be significantly dangerous.
There are no reported cases of a fatal overdose on marijuana. In addition, the evidence doesn’t currently suggest smoking or vaping marijuana is as dangerous as smoking or vaping tobacco and nicotine products (although many people who smoke marijuana also smoke cigarettes).
At the same time, marijuana use is still associated with certain health risks. It can cause breathing problems when smoked, and it can increase a person’s risk of a heart attack.
Some chronic marijuana users also develop cannabinoid hyperemesis syndrome, which causes a person to experience cycles of severe nausea that sometimes require medical attention due to dehydration. In rare cases, THC has also been known to trigger longer-lasting psychotic disorders, such as schizophrenia, in users already at risk of developing those disorders.
Does THC Have Legitimate Medical Uses?
The official stance of the DEA is that marijuana is a Schedule I substance, marking it as dangerous and with no accepted medical use. They have a less harsh stance on THC specifically, which has approved uses for products that can help with nausea and vomiting in cancer patients and to stimulate the appetite of AIDS patients.
THC solutions can also help in the treatment of anorexia, working as an alternative antiemetic treatment. In addition, an oral solution containing a small amount of THC can be used to treat certain epilepsy conditions.
Many people believe THC, and marijuana in general, has more legitimate medical uses that can be discovered through research. One of the most notable is its potential to help control chronic pain, for which several states sanction its use.
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