What causes migraine?’ is a question with an answer as complex as the disease itself. Find out the difference between causes and triggers, and why it’s important to understand the distinction.

LOS ANGELES — Maybe you'd like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your ...

(CNN) — Maybe you’d like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your problem ...

Maybe you’d like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your problem may have ...

Dopamine is one of the most extensively studied chemical messengers in the human brain, and yet scientists are still figuring out how it works to accomplish so much. For years, the classic view has ...

We connect food and pleasure when it comes to certain flavors, but you may not know that some foods partner with chemical messengers in your brain to make you feel great. Known as “dopamine foods,” ...