A teenager who was told her seizure was because of dehydration was later diagnosed with a rare low-grade “pebble-sized” brain ...

Ahmed Khan, 17, was able to undergo a 13-hour brain surgery — despite having a rare blood disorder that complicates clotting ...

Rancho Cotate High sophomore Audrey Connelly lost her mom, Crissy, to cancer two years ago. This winter Audrey baked and sold ...

Though some say weed can improve mood and energy, there are negative effects on cognitive skills — especially in younger ...

While some of us enjoy curling up with a good book, others prefer watching a series or playing video games. But from the ...

Teen cannabis use is linked to slower cognitive growth, especially memory, with THC as a likely contributor during key ...

Rubie Boyton had a life-threatening heart condition that went undiagnosed and led to seizures and cardiac arrest at age 16 ...

Youth cannabis use between ages 9 and 17 years is associated with slower cognitive development during a time of key brain development.

The largest US study to date on teen cannabis uses shows that cannabis use during adolescence may hinder cognitive improvement over time.

Research shows that averaging brain scans hides how individuals use their brains, offering new insights into personalized ...