Iliotibial band syndrome is a common overuse injury that affects the outer side of the knee and hip. It is particularly prevalent among runners, cyclists, and individuals who engage in activities with repetitive leg motions. Understanding where and why it hurts when Iliotibial Band Syndrome occurs can help patients recognize the condition early and seek effective treatment.

Diffuse interstitial lung disease is a potentially severe complication of rheumatoid arthritis, affecting up to 10% of rheumatoid arthritis patients and contributing significantly to morbidity and mortality. Diffuse interstitial lung disease in rheumatoid arthritis typically involves inflammation and fibrosis of lung tissue, which can impair lung function and lead to respiratory failure.

Osteoarthritis is a degenerative joint disease that commonly affects weight-bearing joints such as the knees and hips. Although multiple factors contribute to its progression—age, genetics, prior injury—one key modifiable risk factor stands out: excess body weight.