
Cocaine is classified as a hard drug and is illegal to possess or consume. That has not stopped it from developing a reputation for being safer than drugs like meth and heroin, thanks to its use among investment bankers and rave goers.
The reality is that cocaine is as dangerous, and its use can be fatal. Overdose deaths involving cocaine have risen sharply in recent years. From 2019 to 2022, cocaine fatalities increased 73.5 percent, according to data from the National Institute on Drug Abuse. This trend is largely due to the emergence of fentanyl in cocaine supplies but may also be helped by increasing numbers of young adult users.
Cocaine is very addictive. Its negative health effects make living a healthy life impossible. The addiction can also damage other areas of life, from relationships to financial security. In the sections that follow, we’ll unpack these and other dimensions of cocaine addiction and offer five tips for how to stop using the drug.
Understand the Effects of Cocaine
Cocaine’s Short- and Long-Term Effects
Cocaine can have various adverse effects on physical and/or mental health. Severe medical complications can include heart attacks, seizures, strokes, and coma. Long-term cocaine use can damage major organs of the body, especially the heart and the brain. It can lead to Parkinson’s and cognitive impairments like memory loss.
In addition to these physical and cognitive effects, users can experience mental health effects like anxiety, panic, and paranoia. Long-term cocaine use at higher doses can intensify these effects and even trigger auditory hallucinations and psychosis.
Cocaine’s Impact on Physical/Mental Health and Relationships
Cocaine use can quickly morph into an addiction. The stimulant produces feelings of euphoria by rapidly flooding the brain with dopamine. Withdrawal and cravings soon set in once the drug leaves the system. That can contribute to a developing pattern of addictive behavior, by which the user compulsively seeks out and uses cocaine, despite the negative consequences. Cocaine addiction, like other substance use disorders, is also defined by changes to brain circuits associated with reward, stress, and self-control.
Signs and Symptoms of Addiction
Cocaine use can manifest in different ways, but some of the symptoms may be:
- Erratic behavior
- Extreme excitability
- Paranoia
- Loss of appetite
- Overconfidence
- Dilated pupils
- Inability to sleep





