Learn what the latest studies say about root canals—when they’re needed, how they work, and why quality care matters.

Chronic pain impacts 50M US adults. A new documentary highlights holistic care, focusing on physical therapy instead of medication for treatment.

What is chronic rhinosinusitis with polyps? Learn about the difference between nasal polyps and sinusitis, and how to find the right treatment to ease symptoms.

Hives themselves are very common. So what sets chronic spontaneous urticaria apart?

A groundbreaking wireless implant promises real-time, personalized pain relief using AI and ultrasound power no batteries, no wires, and no opioids. Designed by USC and UCLA engineers, it reads ...

The Army is preparing to roll out a new policy that could lead to soldiers diagnosed with a chronic skin condition that causes painful razor bumps and scarring to be kicked out of the service ...

Chronic inflammation articles from across Nature Portfolio Chronic inflammation refers to a prolonged inflammatory response that involves a progressive change in the type of cells present at the ...

Your chance of dying from a heart attack has dropped dramatically, but other deadly heart conditions are on the rise, a new study found.