#THCLegislation

A wave of recent studies is drawing global attention to a striking trend: the tetrahydrocannabinol (THC) content in cannabis – the primary compound responsible for the drug’s psychoactive “high” – is now far more potent than in previous decades. According to new data reported by Axios, the average THC level in U.S. cannabis has quadrupled since the 1990s, signaling both significant changes for cannabis users and new health concerns for society at large Axios. For Thai readers—whether policymakers, healthcare providers, students, or parents—the global surge in high-potency cannabis raises important questions about public health, legal approaches, and cultural attitudes toward marijuana.

Recent research has highlighted potential heart risks associated with the use of marijuana and other THC-containing products. This warning comes as the popularity of cannabis continues to rise globally, including in parts of Asia, where regulatory discussions and policy shifts are increasingly advocating for medical and recreational access. Understanding these health implications is crucial, especially for a nation like Thailand, which recently made significant changes to its cannabis policies with the decriminalization of the plant.