PRP therapy is not a new trend. Its clinical use dates back several decades. Early applications were in cardiovascular and oral surgery, before it expanded into sports medicine and orthopaedics. The evidence base has grown steadily since the 1980s. Learn about the PRP procedure, or review the clinical evidence.
This article takes a closer look at the origins of PRP therapy and how it has evolved. It also shows where PRP fits into modern orthopaedic care.
Where PRP Therapy Began
Researchers first explored using components of a patient’s own blood to reduce inflammation in the 1970s. This early work took place in surgical settings. PRP was initially used in cardiac surgery, dental procedures, and plastic surgery. Surgeons observed that platelet-derived growth factors played a key role in tissue recovery. This led to the idea of concentrating these elements and reintroducing them where recovery was needed most.
By the 1990s, PRP therapy began gaining attention in sports medicine and orthopaedics. It was especially useful for injuries where recovery is naturally slow, such as tendons and ligaments.
PRP in Orthopaedics: A Natural Fit
Orthopaedic PRP became popular for treating soft tissue injuries that were difficult to manage with traditional approaches. Athletes and active individuals were early adopters of this treatment. They used PRP for ligament injuries, muscle strain, and tendon overuse syndromes. Over time, PRP has also been explored for managing osteoarthritis and chronic joint pain.
Today, PRP therapy is commonly used for:
- PRP for knee pain and knee arthritis PRP
- PRP for shoulder pain and rotator cuff injuries
- PRP for tendon and ligament tears
- PRP for tennis elbow and Achilles tendinopathy
- PRP for osteoarthritis in hips, hands, and ankles
Research and Regulation: The Scientific Foundation of PRP
Dozens of PRP research studies over the past 20 years have explored its safety, mechanism of action, and clinical effectiveness. Not all studies reach the same conclusion, largely because of variation in techniques and patient groups. Even so, there is consistent evidence that PRP can help mild to moderate degenerative conditions and certain overuse injuries.
One major strength of PRP is its safety profile. Since the injection is made from the patient’s own blood, the risk of adverse reaction is minimal. This is a key reason for PRP’s place in orthobiologic treatment. In Australia and around the world, it remains a core treatment option for orthopaedic conditions.
PRP Today: Not a Fad, But a Clinical Option
PRP injections are now offered in many orthopaedic clinics, including PRP clinics across Sydney and other major cities. It is used not only as a stand-alone therapy. It also works in combination with physiotherapy, guided exercise, or after surgical procedures to enhance recovery.
The growing popularity of PRP should not be confused with hype. Its role in orthobiologic treatment is backed by decades of research, evolving technology, and real-world patient outcomes. The key is applying it to the right condition, at the right time, by the right provider.
If you are based in Sydney’s north-west — Castle Hill, Norwest, Kellyville, Baulkham Hills, or Pennant Hills — or travelling from the Southern Highlands (Bowral, Mittagong, Moss Vale), book a consultation with Dr John PRP to discuss your options.
For further reading, visit the clinical research on PRP therapy history.
