The Basics

Common Knee Injuries The Knee Society

Arthritis

Arthritis of the Knee American Academy of Orthopaedic Surgeons (also in Spanish)

Articular Cartilage Injuries

Articular Cartilage Injuries of the Knee The Physician and SportsMedicine

Bursitis

A Patient's Guide to Pre-Patellar Bursitis Medical Multimedia Group

Fractures

Fractures, Knee eMedicine

Iliotibial Band Syndrome

Iliotibial Band Syndrome American Running Association

Kneecap (Patella) Problems

Patellar (Kneecap) Subluxation University of Michigan Health Systems

Knock-Knees

Knock Knees (Genu Valgum) Scottish Rite Hospital, Turtle Creek TX

Ligament Injuries

Knee Ligament Injuries American Academy of Orthopaedic Surgeons

Meniscus Injuries

Meniscal Tear American Academy of Orthopaedic Surgeons (also in Spanish)

Osgood-Schlatter Disease

Osgood-Schlatter Disease Nemours Foundation

Osteoarthritis of the Knee

Osteoarthritis of the Knee JAMA Patient Page (also in Spanish)

Osteochondritis Dissecans

Osteochondritis Dissecans American Academy of Family Physicians (also in Spanish)

Osteonecrosis

Osteonecrosis of the Knee American Academy of Orthopaedic Surgeons

Patellofemoral Problems

Patellofemoral Pain American Orthopaedic Society for Sports Medicine

Plica Syndrome

Plica Syndrome American Running Association

Popliteal Cyst

Baker's Cyst Mayo Clinic

Tendonitis/Tendinitis of the Knee

Patellar Tendonitis (Jumper's Knee) SUNY Upstate Medical University Health Sciences Library (also in Spanish)