X-ray images of a healthy knee (left) compared to an individual with knee osteoarthritis. Credit: UK Biobank/University of Texas at Austin. Many people over the age of 50 develop arthritis of the knee ...

The wear-and-tear of the knee joint causes inflammation, which in turn triggers the growth of new blood vessels, researchers ...

Knee osteoarthritis is a major cause of pain and disability, but routine X-rays often do more harm than good. New research ...

Researchers have now identified biomarkers that can predict osteoarthritis in the knee as many as eight years before the disease can be detected with an X-ray. The findings have been reported in ...

A procedure performed under mild sedation in less than two hours by an interventional radiologist relieves chronic knee pain caused by osteoarthritis, an NYU Langone Health study shows.

Steroid injections used to relieve the pain of knee osteoarthritis actually may worsen the disease's progression, according to two studies presented Tuesday at a national radiology meeting. Photo ...

Detecting knee osteoarthritis with a blood test up to eight years before it appears on X-rays -- as researchers have done -- could lead to therapies that delay disease progression and restore ...

Slightly altering your stride while walking could considerably ease pain caused by wear-and-tear knee arthritis, New York University researchers said.

Frequent knee pain was less likely to develop in those over age 50 who have arthritis and walked for exercise compared to those who did not walk, according to a study published in the Journal ...

In a study published earlier this month, adults with mild to moderate osteoarthritis were trained to point their toes slightly in or out to shift the load on their knees while they walked. That small ...