ScienceInsights

Leaking during pregnancy is common, but knowing whether it's discharge, urine, or amniotic fluid can ease your mind and keep you safe.

Core sleep is a metric on many fitness trackers, but total sleep quality matters more for your health. Here's what to actually pay attention to.

Vertigo and dizziness aren't the same thing. Learn how to tell them apart and what your symptoms might reveal about the underlying cause.

A red, itchy face can stem from eczema, rosacea, or contact dermatitis. Learn what's likely causing yours and when to see a doctor.

Mood swings can be an early sign of pregnancy, driven by rising hormones. Learn when they start, what makes them worse, and how to manage them.

From magnesium and electrolytes to pickle juice and stretching, here's what actually helps with muscle cramps and when to see a doctor.

Dense breast tissue appears white on mammograms, just like tumors do. Learn what this means for your screening results and cancer detection.

Newborn sleep is hard, but manageable. Learn practical tips on wake windows, sleep cues, swaddling, and night feeds to help your baby sleep better.

Teething pain peaks at night, but a few simple strategies can help your baby sleep through it safely and comfortably.

Your skin fully renews itself every 4–6 weeks, but the process slows with age. Here's what drives the cycle and what can disrupt it.