April 7, 2026

    Osteoarthritis in Young People — Why It Occurs and What You Can Do

    Author: Dr. Alexandru Grecu — Senior Orthopedic and Trauma Surgeon

    Medically reviewed by Dr. Alexandru Florian Grecu, Senior Orthopedic Surgeon · Published: April 7, 2026 · Updated: 2 mai 2026

    "I'm Too Young for Osteoarthritis"

    Osteoarthritis is often seen as a disease of the elderly, but in my office, I see more and more patients in their 30s and 40s with significant osteoarthritis.

    Causes of Osteoarthritis in Young People

    Post-traumatic osteoarthritis—the most common cause. Fractures, meniscus tears, or untreated ACL injuries can accelerate wear and tear by 10-20 years.

    Obesity—chronic stress on weight-bearing joints.

    Congenital dysplasia—joint abnormalities present from birth.

    Inflammatory diseases—juvenile arthritis, psoriatic arthritis, gout.

    Sports-related overuse.

    Osteochondritis dissecans—in adolescents and young adults.

    How Does It Manifest?

    • Pain during sports that no longer improves as it used to
    • Recurrent swelling
    • Stiffness
    • Painful crepitus (crackling sounds)
    • Reduced athletic performance

    What Can You Do?

    Prevention: Properly treat injuries, maintain a healthy weight, train smart, and don't ignore persistent pain.

    Treatment: Physical therapy, PRP, arthroscopy. Joint replacement—extremely rare in young patients, a decision made with great care.

    The Key Message

    Osteoarthritis in young people is not inevitable—it is largely the consequence of factors that can be prevented or managed.

    Have questions or need a consultation?