Choosing between PRP vs cortisone vs hyaluronic acid injections can feel confusing when you’re dealing with chronic pain, joint wear, or stubborn inflammation. Each shot works in a different way. Each one has its own pros, cons, and ideal use cases. At Miami Lakes Med Spa, Dr. Sabrina Gonzalez, DNP, APRN, and Medical Director Dr. John Serpa, MD, help patients from Miami Lakes, Hialeah, Miami Gardens, Miramar, Pembroke Pines, and Doral pick the right option for their goals.

This guide breaks down the joint injection comparison in plain language. You’ll learn how each treatment works, what it costs, how long results last, and who’s the best fit. By the end, you’ll know which path makes the most sense for you.

How Each Injection Works

Each of these three shots targets pain or tissue damage in a different way. Knowing the science behind each one helps you make a smart choice.

PRP (platelet-rich plasma therapy) uses your own blood. We draw a small sample, spin it in a centrifuge, and pull out a layer rich in platelets and growth factors. This autologous growth factor concentrate is then injected back into the target area. It’s a form of regenerative medicine that supports your body’s own healing process.

Cortisone is a strong anti-inflammatory steroid. It calms swelling and pain quickly, but it doesn’t heal damaged tissue. Some studies show repeat cortisone shots can weaken cartilage and tendons over time.

Hyaluronic acid is a gel-like fluid that acts like a lubricant inside joints. It’s most often used in knees with osteoarthritis. Think of it as adding oil to a squeaky hinge.

PRP vs Cortisone: Speed vs Long-Term Results

This is the most common question we hear. The short answer: cortisone is faster, but PRP often lasts longer and may actually help tissue heal.

Cortisone can ease pain within days. That’s why athletes and weekend warriors love it before a big event. But the relief fades in 6 weeks to 3 months. And the more shots you get, the more risk you add to the joint.

PRP takes longer to kick in — usually 4 to 6 weeks. The trade-off is healing. PRP signals your body to repair tissue, so results can last 6 to 12 months or longer. Many patients only need one or two sessions per year.

If you want fast relief and you don’t mind short-term effects, cortisone makes sense. If you want a regenerative option with longer benefits, PRP is the better pick.

PRP vs Hyaluronic Acid: Which Lasts Longer?

PRP vs hyaluronic acid is a close call for knee osteoarthritis. Both can ease pain and improve function. Both take a few weeks to work.

Hyaluronic acid focuses on lubrication. It makes the joint glide more smoothly. Results last about 4 to 6 months. It’s a great fit for mild-to-moderate knee arthritis.

PRP goes a step further. Instead of just lubricating, it sends growth factors that may slow cartilage breakdown. Some research suggests PRP outperforms hyaluronic acid for pain and function at the 6 and 12 month marks, especially in younger patients with early arthritis.

If your joint is mostly stiff and you need lubrication, hyaluronic acid works well. If you want healing support, PRP often delivers more.

Cost and Sessions at Miami Lakes Med Spa

At Miami Lakes Med Spa, our PRP pricing is simple and flat-rate:

• PRP single session: $495
• PRP 3-session package: $950 (best value)
• Exosomes (advanced regenerative option): $950

Most patients see best results with the 3-session package, spaced about 4 weeks apart. A single session can work well for maintenance once you’ve reached your goal.

Cortisone and hyaluronic acid are usually given at orthopedic clinics and may be covered by insurance. We don’t offer those at our med spa because our focus is regenerative medicine and aesthetic care. All PRP treatments at Miami Lakes Med Spa can be financed through Cherry, CareCredit, or Klarna.

Side Effects and Safety

All three shots are generally safe when done by a qualified provider, but each has its own risks.

PRP uses your own blood, so allergic reactions are rare. You may get mild soreness, swelling, or bruising at the site for a few days. Because it’s autologous, there’s no risk of rejection.

Cortisone can cause skin thinning, fat loss at the injection site, temporary blood sugar spikes (a concern for diabetics), and joint damage with repeat use. Most doctors limit cortisone to 3 or 4 shots per year per joint.

ND Hyaluronic acid can cause swelling, warmth, or short-term pain in the joint. Rare allergic reactions are possible, especially with products derived from rooster combs.

How Miami Lakes Med Spa in Miami Lakes, FL Helps You Choose

Not every pain or joint issue needs the same fix. At Miami Lakes Med Spa, we start with a free consultation to learn about your symptoms, health history, and goals.

Dr. Sabrina Gonzalez, DNP, APRN, brings 5+ years of experience and a natural, balanced approach. With Medical Director Dr. John Serpa, MD, providing oversight, you get an MD + NP model that’s hard to find at most med spas. Our bilingual team serves patients across Miami Lakes, Hialeah, Miami Gardens, Miramar, Pembroke Pines, and Doral.

If you’re a fit for PRP, we’ll lay out a clear plan. If another option suits you better — like exosomes or a referral to an orthopedic specialist for cortisone or hyaluronic acid — we’ll point you in the right direction. With 2,000+ patients served and 10,000+ treatments performed, our team has the experience to guide you well.

The right injection depends on your goals. Cortisone gives fast, short-term relief. Hyaluronic acid lubricates joints for moderate-term results. PRP supports healing with longer-lasting benefits and a regenerative approach. There’s no single winner — only the best match for your body.

Ready to find out which option is right for you? Call Miami Lakes Med Spa at 305-418-0392 or book your free consultation online. We serve patients from Miami Lakes, Hialeah, Miami Gardens, Miramar, Pembroke Pines, and Doral, Tuesday through Saturday from 10 AM to 5 PM.

This content is for informational purposes and is not a substitute for professional medical advice. Individual results may vary. Always consult with a qualified provider before starting any treatment. Last reviewed: 2026.