ScienceInsights

Alcohol addiction affects millions, but not all heavy drinkers develop it. Learn who's most at risk and why the brain makes quitting so difficult.

Learn how cellulitis skin changes as it heals, from reduced redness and swelling to what normal recovery looks like over days and weeks.

Armpit pimples can have several causes, from ingrown hairs to clogged pores. Learn how to treat them at home and when to see a doctor.

Brain fog often comes down to sleep, blood sugar, hydration, and inflammation. Here's what the evidence says actually helps clear your thinking.

Learn which common phrases can unintentionally shame or push away someone struggling with addiction, and what to say that actually helps.

Simple ways to encourage your 8-month-old to crawl, from tummy time tips to the best surfaces and what to do if progress feels slow.

Scalp pain can stem from skin conditions, nerve issues, tight hairstyles, or product irritation. Here's how to find the cause and get relief.

Pancreatitis is inflammation of the pancreas that can be acute or chronic. Learn what causes it, how it's diagnosed, and what treatment looks like.

From fainting to low blood sugar, learn the 10 common causes of unconsciousness and what to do if someone loses consciousness.

From the huff cough technique to honey and salt water, here are practical ways to clear phlegm from your throat at home.