Cluster headache and migraine are both very painful conditions, but they're not the same. Discover their key differences, similarities, and treatment options for both.

The prevalence of frailty was 33% among a US-wide cohort of patients with RMDs, with the highest rates found among those with fibromyalgia or CTDs.

Fibromyalgia is a chronic syndrome that can cause widespread pain in the body. Learn more about the condition, including its symptoms, causes, and treatments.

What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain ...

For chronic pain patients, though, the brain interprets even neutral sensations as pain and suffering. In effect, pain ...

That tingling in your hands isn't normal. Our expert guide explains the real causes of carpal tunnel syndrome and walks you ...

Nerve cells are not just nerve cells. Depending on how finely we distinguish, there are several hundred to several thousand ...

Pain isn't just a physical sensation-it also carries emotional weight. That distress, anguish, and anxiety can turn a ...

Sciatic nerve pain can cause mild, daily aching or severe pain. These sciatica stretches, like prone press-ups and nerve glides, help reduce and prevent pain.

Fibromyalgia is an invisible predator that causes pain, drains energy, and leaves people feeling hopeless. But there's hope on the horizon.