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6 Σεπ 2024 · People with drug addictions continue to use drugs compulsively, despite the negative effects. Substance abuse has many potential consequences, including overdose and death. Learn about the effects of drug addiction on the mind and body and treatment options that can help.
Drugs interfere with the way neurons send, receive, and process signals via neurotransmitters. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter in the body. This allows the drugs to attach onto and activate the neurons.
Read the full fact sheet. Different types of drugs affect your body in different ways. They can have short-term and long-term effects, which can be both physical and psychological. Making sure you know the risks and harms associated with alcohol or drug use can help you stay safe and reduce harm.
14 Φεβ 2023 · The short-term and long-term effects of drug misuse depend on the drug that a person uses and their overall health. Learn about the possible effects here.
15 Νοε 2023 · Psychoactive drugs are substances that affect the brain. The types range from heroin to caffeine. These substances can affect awareness, thoughts, mood, and behavior. Depending on the...
8 Αυγ 2023 · Drugs. Home / Health topics / Drugs (psychoactive) Overview. More. Psychoactive drugs are substances that, when taken in or administered into one's system, affect mental processes, e.g. perception, consciousness, cognition or mood and emotions.
Well-supported scientific evidence shows that disruptions in three areas of the brain are particularly important in the onset, development, and maintenance of substance use disorders: the basal ganglia, the extended amygdala, and the prefrontal cortex.
