Chronic pain is an extremely common condition that affects about 20% of the general population. Given the shortage of effective and non-addictive analgesics, new anti-pain drugs are eagerly awaited.

Fentanyl’s traditional molecular structure (left) works by acting on mu-opioid receptors (top) to reduce pain and a protein called beta-arrestin-2 (bottom) to cause respiratory depression, also known ...

You don't need a major overhaul to feel better—these small, expert-backed tweaks to your daily routine can go a long way for your back.

Almost everyone will deal with back pain at some point in their lives. Most recover quickly—but for about 20% of people, ...

A person’s back and feet may hurt for various reasons, including sciatic nerve issues, unsuitable footwear, and problems with posture and foot structure. Some causes of a sore back and feet may ...

Pelvic and lower back pain can occur at the same time for many reasons, ranging from arthritis to infections. If your pain is severe or lasts more than a few days, it’s important to see your doctor.

Esther Gokhale couldn't sleep. She couldn't carry her baby. All because of excruciating back pain. “It felt like I had an ice ...