![]() ![]() Because coke also temporarily speeds up the body and suppresses the appetite, many people use it to lose weight.Ĭocaine tends to be abused because it interferes with the brain’s normal communication process in a way that is habit-forming. The feeling of grandiosity and the boost of energy that many users experience with cocaine motivates them to want to use it again, thinking that continued use of the drug will help them stay alert to study or will improve their performance at work. The pleasurable effects of cocaine on the brain make the drug highly addictive. ![]() This mechanism leads to an invigorating rush or high for most people who use cocaine, boosting their mood and making them feel euphoric, energetic and self-confident. The cocaine-triggered dopamine is rapidly flushed into certain sections of the brain in a series of communications that transmit signals through the nervous system. When cocaine travels along these pathways, it triggers an excessive release of dopamine, a neurotransmitter that regulates motivation, pleasure and reward. The coke catalyzes signals that are neurotransmitted along the brain’s reward circuit pathways where they are mediated and interpreted. When this powerful stimulant travels through the bloodstream and reaches the brain, it impacts the brain’s reward circuit. The Brain’s Reward Circuit and Cocaine’s Effects on the Nervous SystemĬocaine affects the central nervous system, which includes: ![]() A cocaine detox center can provide the support and resources necessary to help you begin your journey of recovery. If you or a loved one needs help to quit using cocaine, contact a medical or addiction treatment professional today. Over time, the effects of cocaine on the nervous system can lead to physical and psychological dependence. While effects on the body are usually short-lived-lasting from minutes to hours-the effects can be long lasting. It also causes a surge of adrenaline, resulting in increased heart rate and alertness. Drug dealers often mix the powdered version of coke with other white, powdery substances like flour, cornstarch or other drugs-substances that are unknown to the user and can cause unexpected effects.Ĭoke affects the nervous system by causing an increase in the levels of dopamine, a neurotransmitter associated with pleasure and euphoria. Some individuals who use coke mix the powder into a solution and inject it into a vein. When used for recreational purposes, cocaine is typically sold in powdered form, which is snorted or burned and inhaled as smoke. It can be used medically as a topical anesthetic, but it is most widely used recreationally as a stimulant.
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