What slows down the nervous system?

What slows down the nervous system?

CNS depressants are medications and other substances that slow down the CNS. Many CNS depressants work by increasing the activity of the neurotransmitter gamma-aminobutyric acid (GABA), a chemical that prevents or slows the delivery of messages between cells.

What is a drug that slows down the body?

depressants Drugs that slow down the body’s functions and reactions, including heart and breathing rates. Depressants can affect a person mentally and emotionally by giving a false sense of well-being through reduced anxiety and relaxation.

What is a drug that affects the nervous system?

Drugs of abuse affecting the CNS include cocaine, heroin, alcohol, amphetamines, toluene, and cannabis. Prescribed medications or medical therapies that can affect the CNS include immunosuppressants, antiepileptics, nitrous oxide, and total parenteral nutrition.

Is Xanax a central nervous system depressant?

Xanax is a prescription central nervous system (CNS) depressant. CNS depressants include sedatives, tranquilizers, and hypnotics that slow brain activity.

Is alcohol a depressant drugs?

Alcohol is classified as a Central Nervous System Depressant, meaning that it slows down brain functioning and neural activity.

How drugs can be grouped?

Drugs can be categorised by the way in which they affect our bodies:

• depressants — slow down the function of the central nervous system.
• hallucinogens — affect your senses and change the way you see, hear, taste, smell or feel things.
• stimulants — speed up the function of the central nervous system.

What drug class speeds up the central nervous system?

Stimulants. Tend to speed up the activity of a person’s central nervous system (CNS) including the brain.

Does alcohol slow down the central nervous system?

Alcohol can affect several parts of the brain, but, in general, contracts brain tissues, destroys brain cells, as well as depresses the central nervous system. Excessive drinking over a prolonged period of time can cause serious problems with cognition and memory.

What systems are affected by drugs?

Drug use can also result in long-term health outcomes that include: harm to organs and systems in your body, such as your throat, stomach, lungs, liver, pancreas, heart, brain, nervous system. cancer (such as lung cancer from inhaling drugs)

What are the 7 categories of drugs?

The DRE categorization process is premised on these long-standing, medically accepted facts. DREs classify drugs in one of seven categories: central nervous system (CNS) depressants, CNS stimulants, hallucinogens, dissociative anesthetics, narcotic analgesics, inhalants, and cannabis.

What are the main groups of drugs?

There are four main groups of drugs, divided according to their major effects, plus a few substances that do not easily fit into any category….The main categories are:

• stimulants (e.g. cocaine)
• depressants (e.g. alcohol)
• opium-related painkillers (e.g. heroin)
• hallucinogens (e.g. LSD)