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Cocaine is a highly addictive stimulant drug that can have both short- and long-term effects on the brain, including irritability, paranoia, and impaired cognitive functions.
Memory problems, changes in cognitive ability, and even dementia are linked to reduction of gray matter. A recent study through the University of Cambridge examined the aging of the brain in people who used cocaine and those who had no previous history of substance use.
Cocaine can alter individual brain cells and entire regions of the brain. Stopping may help your brain recover, but some effects may be permanent. Using cocaine does kill brain cells over...
Long-Term Effects of Cocaine Use on the Brain. Negative Effects on the Brain: Consistent constricting of blood vessels can reduce the amount of oxygen the brain receives, which can cause brain damage. It also increases the risk of aneurysm due to damage to the vascular walls feeding the brain.
Cocaine is highly addictive, rewiring the brain’s reward system faster than you can say “just one more line.” This isn’t just a matter of willpower; it’s a fundamental change in brain chemistry that can leave users feeling powerless against their cravings.
Cocaine changes how the brain works by increasing the amount of a chemical called dopamine in parts of the brain that control reward and motivation. If you use it often, your brain will get used to the large amount of dopamine produced by the drug, and other healthy activities will seem less interesting or fun.
Cocaine is highly addictive because of how it works in the brain. 3 When a person uses cocaine, it causes an increase in dopamine in the brain by attaching to dopamine transporters and increasing the amount of dopamine in nerve cells (neurons), modifying the way nerve cells communicate with each other. 1,2 Cocaine can have long-lasting or ...
If you keep using cocaine, your brain’s circuits become more sensitive. This can lead to a negative mood when you don’t take the drug. Your brain may become less responsive to other natural...
What Are The Intermediate Effects Of Cocaine On The Human Brain? The intermediate effects of cocaine on the human brain include changes to the reward system, cognitive impairments, paranoia, hallucinations, risk of stroke, heart attack, low cerebral blood flow, and compulsive drug-seeking behavior. More Resources on Addiction:
Quick facts. Recreational use. Effects. Risks. Treating addiction. Cocaine is a highly addictive and a naturally occurring anesthetic, or pain blocker. It is extracted from the leaves of...