ScienceInsights

You can take Advil as soon as 3 hours after Tylenol, or even at the same time. Here's what to know about safe timing and daily limits.

Missing periods can affect your bones, heart, and hormones. Here's why periods stop and what it means for your long-term health.

Tongue bumps are usually harmless, but knowing the difference between lie bumps, canker sores, and something worth checking out can save you some worry.

Recovery from alcohol looks different for everyone, but here's a realistic look at what your body and mind go through in the days, weeks, and months after you stop drinking.

Spot a stye early by recognizing subtle eyelid tenderness, swelling, and redness before a bump fully forms — plus when to see a doctor.

Babies often sleep with their heads arched back for simple reasons, but it can sometimes signal reflux, muscle tightness, or other conditions worth discussing with your pediatrician.

At 200 pounds, your ideal protein intake depends on your goals and age. Here's how to find the right daily amount for you.

Eye crust is usually harmless, but excess buildup can signal allergies, blepharitis, or infection. Learn what your eye discharge is telling you.

You can give ibuprofen 3 hours after Tylenol. Learn why that timing works, how long each lasts, and the daily limits to keep in mind for adults and children.

Vaginal burning can stem from yeast infections, BV, STIs, or everyday products. Here's how to figure out what might be causing yours.