Biology Insights

Learn how doctors diagnose kidney stones, from imaging and urine tests to why stone size shapes your treatment options.

Most plantar fasciitis cases heal without surgery through stretching, proper footwear, and patience. Here's what actually works and how long to expect recovery.

A fasting mimicking diet lets you eat while triggering the same cellular changes as fasting. Here's how it works and what the research actually shows.

From cold compresses to antihistamine drops, here's what actually helps itchy eyes and what to avoid.

Planning to get pregnant? Learn practical steps you can take now, from starting folic acid to checking in on your partner's health.

Certain vitamins and minerals can help ease menopause symptoms like hot flashes, poor sleep, bone loss, and mood changes. Here's what the evidence says.

Vaginal queefing during sex is common and harmless. Learn what causes it, which positions increase the likelihood, and practical tips to reduce it.

Learn to spot ultra-processed foods, understand why they're hard to quit, and find realistic swaps that fit your budget and routine.

Brown spotting during pregnancy is often harmless, but knowing the difference between normal and concerning causes can help you decide when to call your doctor.

Chest pain can come from the heart or somewhere else entirely. Learn what different causes feel like and when symptoms need emergency care.

From heat therapy to anti-inflammatory eating, here are nine evidence-backed ways to manage pain without reaching for medication.

An overview of female genital mutilation in India, including who practices it, its health effects, and the ongoing efforts to end it.

Ambien can feel calming and sedating, but it also brings side effects like grogginess and next-day fog. Here's what to expect from the drug.

Learn which foods help your muscles recover faster after exercise, from protein and carbs to key minerals and the best times to eat them.

Learn to recognize molluscum contagiosum by its appearance, common locations, how the bumps change over time, and how to tell them apart from warts.

Antibiotics treat UTIs, but drinking water, pain relievers, and some supplements can also help. Learn what works and when to see a doctor.

From topical creams to laser therapy and fillers, here's what actually works for dark circles and how long each treatment realistically lasts.

Learn what CHD means on your blood test, how your risk ratio is calculated, and what your results actually say about your heart health.

Testosterone boosters promise a lot, but the evidence is limited. Here's what they actually do, what's in them, and when to consider other options.