Cannabis interacts with the body’s endocannabinoid system, impacting pain, mood, and memory. Notably, THC helps alleviate chemotherapy-related nausea in cancer patients and stimulates appetite (National Institute on Drug Abuse). Additionally, CBD has been effective in reducing seizures in severe childhood epilepsy, representing a breakthrough in medical treatment (National Institute on Drug Abuse).

Cannabis use can exacerbate psychiatric symptoms and may induce psychiatric disorders in susceptible individuals. This highlights the importance of monitoring and managing its use carefully, particularly among those at risk (BMJ).

Research into the long-term effects of cannabis, especially among vulnerable populations like the elderly or chronically ill, is vital for public health. This ongoing study supports the development of informed policies and safe consumption practices to optimize the benefits of cannabis while minimizing its risks (National Institute on Drug Abuse) (National Academies).