Knee pain can arise from various causes, including injuries, degenerative conditions, and inflammatory diseases. Common injuries leading to knee pain include ligament tears, such as anterior cruciate ligament (ACL) or medial collateral ligament (MCL) injuries, often resulting from sports or physical activities. Meniscus tears, which involve the cartilage that cushions the knee joint, are also frequent causes of knee pain, typically occurring from twisting or impact injuries.

Degenerative conditions like osteoarthritis are significant contributors to knee pain, especially in older adults. This condition involves the gradual wear and tear of the cartilage, leading to pain, stiffness, and reduced mobility. Inflammatory diseases such as rheumatoid arthritis and gout can also cause knee pain by inflaming the joint lining and surrounding tissues. Additionally, overuse injuries like patellar tendinitis (jumper's knee) and bursitis result from repetitive stress on the knee, causing pain and swelling. Proper diagnosis and treatment are essential for managing knee pain and restoring function.

Sports Medicine focuses on treating injuries and conditions related to physical activity and sports. Common conditions treated include sprains, strains, fractures, and dislocations, which often result from acute trauma or repetitive stress. Additionally, sports medicine specialists address overuse injuries like tendinitis, bursitis, and stress fractures that occur from repetitive motion in activities such as running, swimming, and cycling.

Beyond injuries, sports medicine also helps manage chronic conditions that can impact athletic performance, such as asthma, diabetes, and arthritis. Preventive care is a significant aspect of sports medicine, involving fitness assessments, training programs, and injury prevention strategies to enhance athletic performance and reduce the risk of future injuries. By addressing both acute and chronic conditions, sports medicine plays a crucial role in helping athletes maintain optimal health and performance.