ScienceInsights

Medicaid may cover Ozempic, but approval depends on your diagnosis and state rules. Here's how to navigate prior authorization and what to do if denied.

From ice packs to meditation, here are practical, evidence-based ways to manage everyday pain and discomfort without leaving home.

Daily water needs vary by person, activity, and climate. Learn what actually affects hydration and how to tell if you're drinking enough.

Diet, screen habits, and outdoor time can support eye health, but not all natural remedies live up to the hype. Here's what the evidence actually shows.

Learn what different sore throats actually look like inside, from strep to mono, and when a visual check is enough versus when you need a doctor.

From saline rinses to steroid sprays, here's what actually helps relieve clogged sinuses and when to see a doctor.

Red light therapy shows real promise for skin health, hair growth, and pain relief—here's what the science actually supports and how to use it safely.

Hip pain recovery varies widely by cause—from a few weeks for muscle strains to months after surgery. Here's what to expect for common conditions.

From cooking to salt lamps, here's what Himalayan salt is actually used for and what the evidence says about its claimed benefits.

Learn what lip herpes looks like from the first tingle to healing, and how to tell it apart from pimples and canker sores.