14 surprising benefits and risks of using marijuana, from weight loss to worsened anxiety

• Short-term effects of marijuana include red eyes, paranoia, euphoria, and an increased appetite.
• Long-term effects of weed include impaired development, memory loss, and respiratory issues.
• Smoking weed may also increase a person's risk of schizophrenia, bipolar disorder, and depression.

Marijuana can be an unpredictable drug with effects that $4including your brain's unique chemistry, the type of marijuana used, how much you consume, and your method of consumption.

For example, if you smoke marijuana, you'll $4, which typically $4. Edibles, however, can take about an hour to kick in with $4

Note: Marijuana is illegal at the federal level, but $4 have varying laws. Please be aware of state laws before using the drug.

Studies on marijuana's effects often show conflicting results, and its status in the United States as a federally illegal schedule one drug makes it difficult for researchers to conduct $4

With that said, here's what we know so far about the short-term and long-term effects of marijuana:

Short term effects of marijuana

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Marijuana contains chemicals called $4 brain and body. These receptors influence many different functions including pleasure, memory, thinking, movement, and time perception. That's why using THC, the most prominent cannabinoid in marijuana, can lead to the following effects:

1. Causes red eyes

$4 causing blood vessels to dilate, which increases blood flow. "As a result, blood vessels in the eyes expand, leading to red or 'bloodshot' eyes," says $4, MD, the Chief Medical Officer at $4

2. Relieves pain

Studies suggest $4, particularly $4, muscle spasms, and cancer. Researchers believe this is $4 multiple receptors within the nervous system and blocking the sensation of pain.

3. Stimulates appetite

Appetite stimulation is one of marijuana's most well-known $4. It is linked to THC $4 which release the hormone, ghrelin, that stimulates appetite, says Weinstein.

4. Induces euphoria

Studies show THC $4 in the brain, $4 responsible for euphoria. This induces feelings of bliss commonly referred to as "feeling high."

5. Increases anxiety/paranoia

While THC can cause feelings of euphoria, consuming too much THC can cause an opposite reaction like anxiety or paranoia.

"Dose is the crucial factor. A little can be helpful, but too much is problematic," says $4 MD, President of the $4.

Important: There are no federal dosing guidelines regarding marijuana or THC. Therefore, talk to your healthcare provider about what dose would be best for you.

6. Impairs judgment

Marijuana is $4 with an impaired ability to strategize, problem-solve, and make good decisions. However, the extent of this effect is $4 including marijuana potency and previous exposure to the drug.

For example, $4 chronic marijuana users performed poorly compared to non-users on tests measuring their ability to make strategic decisions.

7. Increases heart rate

After consuming marijuana, your $4 to accommodate lower blood pressure and supply oxygen to the body and brain, says Weinstein. For this reason, Weinstein advises people with cardiovascular conditions, like a history of heart attack or stroke, to refrain from using.

Long term effects of marijuana

Marijuana's long term effects will vary from person to person, especially depending on how frequently you use the drug. Most of the following effects have only been documented in chronic users, which are those that use marijuana on a daily basis for an extended period of time.

8. May increase depression and anxiety

The majority of $4 have linked marijuana use to an increased risk of psychiatric disorders including depression, anxiety, and schizophrenia - particularly in people pre-dispositioned to the conditions.

But, study results are conflicting: A large $4 found no association between marijuana use and mood and anxiety disorders. Yet, a $4 of US adults indicated using marijuana more than once a month was associated with an increased risk of social anxiety.

"For some people, the use of marijuana can exacerbate mental health issues," Weinstein says, emphasizing this is likely based on individual factors.

Therefore, if you have a family history of mental health conditions or are already diagnosed, it's best to avoid marijuana until you consult with your doctor.

9. Harms cardiovascular health

$4 have linked marijuana use to an increased risk of:

• Heart attack
• Stroke
• Atrial fibrillation (an irregular, rapid heart rate)

However, more studies are needed to understand cannabis's health implications, says the American Heart Association.

10. Causes memory loss

A large long-term 2016 $4 found an association between regular marijuana use and lower scores on tests of verbal memory and processing speed.

11. May damage lungs

$4 suggests smoking marijuana can lead to symptoms like chronic cough, mucus production, and wheezing.

However, $4 found chronic marijuana users who smoked one joint a day for 10 years scored well on tests measuring lung strength and capacity.

Medical term: Lung strength refers to the amount of air forced out of lungs during the first second of an exhale. Lung capacity refers to the amount of air expelled until the lungs are empty.

However, researchers noted a decline in lung strength after the 10 year mark, but lung capacity continued to increase with greater lifetime exposure to marijuana.

Note: The use of vape pens or "dabbing" $4

12. Helps with weight loss

While cannabis can stimulate appetite, multiple studies show an association between long-term $4 (BMI), even in users who eat more calories than non-users.

The $4, which researchers theorize can cause an imbalance in the body's endocannabinoid system. Cannabis is believed to "reverse" this imbalance, causing the body to burn and store calories more efficiently.

13. Impairs development

Marijuana's effects on brain development are unclear and $4

• Age when you start using
• How much you use
• What type of marijuana you use
• Genetics

Most $4 suggest regular marijuana use in teenagers is associated with reduced volume in certain regions of the brain which could lead to reduced brain function. However, others note $4 between the brains of marijuana users versus nonusers.

14. Increases risk of addiction

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The $4 one in 10 marijuana users will become addicted. That number increases to one in six in people who begin using before age 18.

Like other addictive drugs, $4 is associated with dopamine release which $4.

Insider's takeaway

The effects of marijuana will vary based on the individual. Common short-term effects of marijuana include euphoria, red eyes, paranoia, and increased appetite, while in the long-term it could impact your lung, heart, and brain health.

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