- How does marijuana affect our brain?
- Marijuana and withdrawal syndrome
- Cannabis causes schizophrenia?
Help the development of the site, sharing the article with friends!
Marijuana - its impact on he alth - negative - doctors confirm. Their opinion is shared by scientists who have discovered that the marijuana twist can even cause schizophrenia. However, those who have smoked the so-called weed, claim that it is a herb with healing and he alth-promoting properties. However, marijuana can have negative he alth effects and can become addictive.
Marijuana - Its Effect on He althis negative. Why? It contains delta9 tetrahydrocannabinol (delta 9-THC), a substance that negatively affects our nervous system and quickly causes psychological dependence. Its task is to send incorrect signals to the cells that make up the nervous tissue of our brain. This substance is also contained inmarijuana seeds(feminized, both indoor seeds, outdoor seeds, and autoflowering seeds).
How does marijuana affect our brain?
When marijuana is smoked, THC passes rapidly from the lungs into the bloodstream, triggering adverse chemical processes in our gray cells. THC affects only those places in the brain where there are nerve cells that release dopamine - a neurotransmitter that is responsible, among others, for for motor drive and emotional processes. The greatest concentration of these cells is observed in the part of the brain responsible for memory, thinking, concentration, time perception and motor coordination. As a result of the action of THC, there is a change in the activity of these cells, which results in symptoms of "high", that is:
- distorted perception of reality,
- motor coordination disorder,
- logical thinking disorder,
- memory impairment.
Marijuana and withdrawal syndrome
Already one day after stopping the drug, our brain demands another dose of the substance that led to the so-called departure. Then unpleasant physical and mental sensations may appear, such as:
- constant irritation,
- sleepiness or insomnia,
- headaches,
- apathy,
- eating disorders.
These symptoms disappear about a week after taking the last dose of marijuana.
Cannabis causes schizophrenia?
Some research by scientists has found a link between long-termmarijuana use and increasing anxiety and depression. Some researchers also claim that smoking marijuana can increase your risk of developing many mental illnesses, such as schizophrenia. Their assumptions are confirmed by research conducted by scientists from the University of Bristol. Their experiment on mice shows that burning one twist with powdered cannabis disrupts the brain, specifically the prefrontal cortex, which is responsible for making decisions and remembering. Dr. Matt Jones, head of the research team, found that a weed smoker's brain is out of sync, as is an orchestra that plays without a conductor. This type of brain impairment is also characteristic of schizophrenia, which is why researchers agree that marijuana contributes to this type of mental disorder.