What Does Weed Do To Your Body.Cannabis (commonly known as marijuana or weed) contains several chemical compounds, the most notable being tetrahydrocannabinol (THC) and cannabidiol (CBD).
What Does Weed Do To Your Body
These chemicals interact with the endocannabinoid system in the body, leading to a range of physical and psychological effects. The specific effects can vary depending on the strain, method of consumption, dose, and individual factors. Here’s a general overview:
- Central Nervous System: THC stimulates the brain to release dopamine, a neurotransmitter related to pleasure, reward, and euphoria. This can lead to:
- Altered perceptions and mood
- Impaired coordination and reaction time
- Impaired judgment and memory
- Feelings of relaxation or, in some, anxiety or paranoia
- Eyes: THC causes expansion of blood vessels in the eyes, leading to red eyes.
- Respiratory System: Smoking or vaping cannabis exposes the lungs to irritants and carcinogens. Chronic use can lead to:
- Coughing and phlegm production
- Respiratory infections or bronchitis
- Potential risk of lung cancer (though research is ongoing)
- Cardiovascular System: Cannabis can increase heart rate for up to 3 hours after consumption. This could increase the risk of heart attack, especially in older individuals or those with pre-existing heart conditions.
- Digestive System: Some people experience nausea after consuming cannabis, although medical marijuana can also be used to treat nausea and increase appetite in chemotherapy and AIDS patients.
- Immune System: The effect of cannabis on the immune system is not fully understood, but there are suggestions it could suppress the immune system.
- Mental Health: Chronic use, especially in individuals who start at a young age, may be associated with:
- Anxiety and depression
- Increased risk of psychosis or exacerbation of pre-existing psychosis
- Dependency and Withdrawal: While cannabis is not as addictive as substances like nicotine or opioids, some users can develop a dependency. Withdrawal symptoms can include irritability, insomnia, loss of appetite, anxiety, and drug craving.
- Endocannabinoid System: THC interacts with cannabinoid receptors in the brain and other parts of the body. This system is involved in a variety of physiological processes including appetite, pain sensation, mood, and memory.
- Cannabidiol (CBD): This is another primary cannabinoid found in cannabis. Unlike THC, CBD doesn’t produce a “high” and has potential therapeutic applications including pain relief, reducing anxiety, and controlling seizures in certain forms of epilepsy.
It’s essential to remember that the potency of cannabis products can vary widely, and factors like individual tolerance, genetics, and concurrent use of other substances can modify its effects. If considering cannabis use, it’s crucial to be informed and cautious, and always consult with a healthcare professional regarding potential health implications.
