Winter can make knees stiff, swollen, and painful. Orthopaedic surgeon Dr Girish Bhalerao shares causes, symptoms, and simple ...

Septic arthritis of the knee involves a sudden, severe infection in one or both knee joints. Without treatment, it can impair mobility, lead to permanent damage, or even be fatal. Septic arthritis is ...

Your knee contains articular cartilage, which lines your bones and allows you to move without pain or friction. Knee cartilage damage occurs when your articular cartilage chips or wears away. In ...

If you still feel pain on the inside of your knee after aligning your cleats, especially if it is a burning pain at rest or sharp pain when you start to walk or step up or down, you may have a type of ...

Osteochondritis dissecans of the knee may not cause any symptoms, but some people may experience pain and swelling. Engaging in competitive sports may contribute to its development. Doctors may ...

Nov. 19, 2025 — If knee arthritis were a growth stock, you’d want to own a few shares. Fifty percent of adults in the U.S. will develop knee osteoarthritis, which happens when the cartilage in the ...

Knee popping is often harmless, but pain, swelling, or weakness could signal a medical issue requiring attention.

Expert explains why more people in their 30s are experiencing knee pain and what they can do to protect their joints ...

The maker of Zepbound reported results from a study of retatrutide, which targets three hormones in the body and led to much more weight loss than any approved drug.