What are the risks associated with cocaine use?

Cocaine use is associated with increased risks of infectious diseases, primarily due to its effect on the immune system. Specifically, cocaine can lead to a decrease in white blood cell count, which is critical for the body’s ability to fight infections. When the immune system is compromised, individuals may become more susceptible to illnesses, including sexually transmitted infections (STIs) and other infectious diseases. This heightened vulnerability is particularly concerning among individuals who might share needles or engage in risky behaviors while under the influence of cocaine, as the drug can impair judgment and lead to irresponsible choices.

The other options don't accurately depict the health risks associated with cocaine use. For instance, claiming that cocaine has a low risk of dependence overlooks the strong potential for addiction that many users experience. Additionally, the notion that cocaine improves motor skills and cognitive functions is misleading; while some users may feel an initial boost in energy and focus, these effects are temporary and can lead to cognitive deficits over time. Furthermore, the short-lived euphoria is often accompanied by a significant crash that can culminate in further substance use to avoid withdrawal symptoms, further emphasizing the risks associated with dependence.