ScienceInsights

From dental schools to sliding scale clinics, here are practical ways to get dental care when you can't afford the full cost.

Letrozole comes in a 2.5mg tablet, but lower doses are used in fertility and pediatric care. Here's what the research says about dosing ranges.

Learn what Plan C pills typically cost, how insurance and Medicaid may cover them, and where to find lower out-of-pocket options.

Sleeping more than usual? From sleep debt to thyroid issues, here are the most common reasons you might be oversleeping and what to do about it.

Tdap and tetanus shots aren't the same thing. Learn what each vaccine contains, when you need each one, and what to expect after an injury.

Learn how ideal body weight formulas like Devine and Hamwi work, what they're actually used for, and why they don't tell the whole health story.

Learn how to safely manage your child's ear infection, from pain relief options to when antibiotics are actually necessary.

Phlegm color can reveal a lot about your health. Learn what clear, yellow, green, brown, and other colors may indicate about your body.

Fluid in your ear can come from different sources, and the right fix depends on the cause. Here's how to safely help it drain at home.

From antifungal medications to probiotics and diet changes, here's what actually helps clear yeast infections and keep them from coming back.