If you’re struggling with chronic knee pain, you’ve likely come across two common treatment options: Platelet-Rich Plasma (PRP) therapy and cortisone injections. While both are designed to relieve pain, they work in very different ways.
Understanding these differences can help you make a more informed decision about which treatment may be appropriate for your condition.
At Regenerate Richmond, we offer regenerative medicine solutions that focus on supporting the body’s natural healing process.
Here’s a closer look at how PRP therapy compares to cortisone injections for knee pain.
What Are Cortisone Injections?
Cortisone is a corticosteroid medication that helps reduce inflammation within the knee joint. These injections are commonly used to relieve pain caused by conditions such as:
- Osteoarthritis
- Bursitis
- Tendon inflammation
- Other inflammatory joint conditions
Many patients experience temporary pain relief within a few days after receiving a cortisone injection. However, the treatment primarily addresses inflammation rather than repairing damaged tissues.
What Is PRP Therapy?
Platelet-Rich Plasma (PRP) therapy is a regenerative medicine treatment that uses a concentrated sample of your own blood platelets. Platelets contain growth factors and proteins that play an important role in the body’s natural healing response.
During a PRP procedure:
- A small sample of your blood is drawn.
- The blood is processed in a centrifuge to concentrate the platelets.
- The platelet-rich plasma is injected into the injured area of the knee.
Rather than simply masking symptoms, PRP therapy is designed to support the body’s natural repair processes.
How Do They Work Differently?
Although both treatments involve injections, their goals are very different.
Cortisone Injections
Cortisone injections work by suppressing inflammation inside the joint. This reduction in inflammation often provides relatively quick pain relief, but the underlying cause of the pain may remain unchanged.
PRP Therapy
PRP therapy uses your body’s own platelets to encourage healing within injured tissues. Because it stimulates the body’s natural repair response, improvement often occurs gradually over several weeks or months rather than immediately.
How Long Does Relief Last?
The duration of relief varies depending on the individual and the underlying condition.
Cortisone injections often provide temporary symptom relief that may last several weeks to a few months. Some patients require repeat injections over time if symptoms return.
PRP therapy may take longer to produce noticeable improvement, but many patients seek PRP because of its potential to provide longer-lasting benefits by supporting tissue healing rather than simply reducing inflammation.
Which Knee Conditions May Benefit?
Cortisone injections are commonly used to reduce inflammation associated with:
- Osteoarthritis flare-ups
- Inflamed bursae
- Joint irritation
PRP therapy is frequently considered for patients with:
- Mild to moderate knee osteoarthritis
- Ligament injuries
- Tendon injuries
- Cartilage damage
- Chronic knee pain
The most appropriate treatment depends on the specific diagnosis, severity of the condition, and the patient’s overall health.
Is PRP Safer Than Cortisone?
Because PRP is created from your own blood, there is very little risk of allergic reaction to the injected material itself. As with any injection, there are still potential risks such as soreness, bleeding, infection, or swelling at the injection site.
Cortisone injections have been used safely for many years, but repeated steroid injections into the same joint may not be appropriate for every patient. Your provider can discuss the potential benefits and risks of each treatment based on your individual circumstances.
Which Treatment Is Right for You?
There is no one-size-fits-all answer. Some patients benefit from the rapid inflammation relief offered by cortisone, while others prefer a regenerative approach that focuses on supporting the body’s natural healing process.
Factors your provider may consider include:
- Your diagnosis
- The severity of your knee pain
- Your activity level
- Your long-term goals
- Previous treatments you’ve tried
- Your overall health
A comprehensive evaluation can help determine which option is most appropriate for your specific condition.
Explore Regenerative Knee Pain Treatment in Richmond
Living with chronic knee pain doesn’t mean you have to settle for temporary relief alone. Understanding your treatment options is the first step toward finding a solution that fits your needs and lifestyle.
At Regenerate Richmond, we provide comprehensive evaluations and advanced Platelet-Rich Plasma (PRP) therapy for patients throughout Richmond seeking non-surgical solutions for knee pain.
Call 804-740-9300 today to schedule your consultation and learn whether PRP therapy may be right for you.