ScienceInsights

Period clots are often normal, but size and frequency matter. Learn what causes them and when they might signal something worth checking out.

Tylenol is generally safe, but liver damage, accidental overdose, and kidney concerns are real risks worth understanding before you reach for the bottle.

From diet tweaks to medications, here's what the evidence actually says about supporting gallbladder health and managing gallstones.

Blood glucose is your body's main energy source, and keeping it balanced matters more than you might think. Here's how it works and what the numbers mean.

Green poop is usually harmless and linked to diet, but sometimes it points to an infection or digestive issue. Here's how to tell the difference.

Some fruits can genuinely help you sleep better. Learn which ones have real evidence behind them and when to eat them for the best results.

Name-calling can cross into verbal abuse, and the effects on mental health are real. Learn how to recognize it and what it may be doing to you.

Bupropion works differently from most antidepressants by targeting dopamine and norepinephrine. Here's what that means for mood, focus, and quitting smoking.

Levitra was discontinued by Bayer, but generic vardenafil is still available in the U.S. Here's what you need to know about accessing it today.

Razor burn is common and usually fades within a day or two. Learn what causes it, how to soothe it quickly, and how to prevent it from coming back.