A new study links heavy cannabis use to head and neck cancer. Learn about the risks, research findings, and prevention ...

Most states allow some form of "medical marijuana". Medical marijuana is especially popular with pain patients, many of whom ...

Lawmakers on Capitol Hill were briefed by drug experts about emerging illicit drug threats in the United States and what to ...

Two new Canadian studies are the largest to date looking at death rates and psychosis associated with cannabis use disorder.

People who need emergency care or hospitalization for cannabis use disorder are at an elevated risk of premature death within ...

People using weed for medical purposes are as likely -- or more -- to become addicted to cannabis as recreational tokers, a ...

The state has approved 56 conditions for medical cannabis, including cancer, chronic pain ... may legally buy recreational or “adult use” marijuana from any licensed dispensary.

Oklahoma lawmakers are remembering and mourning the death of Ryan Kiesel. Former Oklahoma state legislator and civil rights ...

There are currently six qualifying conditions for medical marijuana in Kentucky: chronic pain, MS, cancer, epilepsy, nausea and PTSD. Dr. Grell anticipates the legislature will expand that list to ...

People who use medical marijuana were more likely to have cannabis use disorder than those who get high recreationally, researchers reported in a study published Wednesday in JAMA Psychiatry.