Not to ruin your high, but habitually smoking marijuana has been known to take a toll on the body. It can irritate the lungs, ...

The recreational use of marijuana has become more common in recent years. But some research has found that consuming cannabis could have negative effects on the body, especially the brain. A recent ...

New research on marijuana's impact on personal health shows that it's not just bank accounts that can shrink due to long-term recreational use. The drug may also decrease brain volume. “Long-term ...

Brain fog is the result of “bad connections” between the gut and the brain, said Gerard Clarke, a professor of ...

Frequent marijuana use can negatively affect brain activity, resulting in reduced memory capabilities, according to information published Tuesday in the medical journal JAMA Network Open. In the study ...

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Have you ever experienced the fuzzy sensation like your brain doesn’t feel as sharp as usual? Maybe you struggle to recall a conversation. Or you can’t grasp the right word. When this happens ...

SAN DIEGO (FOX 5/KUSI) — A new UC San Diego study found that there could be a connection between marijuana use and slower development of memory, focus and thinking speed in teenagers. Published in ...

Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain barrier.

It’s time to manage your stress before it manages you. If you’ve ever forgotten what you walked into a room for or couldn’t find the right word, you’ve likely experienced some level of brain fog.