In part one of what marijuana really does to your brain, we traced the discovery of the cannabinoid receptor. Finding the receptor is the first step in determining how smoking causes a high. The next ...

Marijuana has been a hot topic for years, but one often clouded by misperceptions. Many turn to it as a perceived panacea, hoping it will address health issues or enhance their well-being if other ...

A new study found that people under the age of 50 who use marijuana are six times more likely to have a heart attack and four times more likely to have a stroke compared to non-users. The study, which ...

Can smoking marijuana prevent the memory loss associated with normal aging or Alzheimer's disease? This is a question that I have been investigating for the past few years. The concept of medical ...

After half an hour, effects are said to reach their peak and can last between five and six hours. Users may feel sleepy, ...

COLUMBUS, Ohio — The Ohio Traffic Safety Office is working to expand a program aimed at educating high school students about how marijuana affects developing brains and the risks of driving under the ...