Sports injuries can affect more than athletic performance. A painful shoulder, knee, elbow, or tendon injury can interfere with work, exercise, sleep, and everyday movement. While some injuries improve with rest and physical therapy, others continue to cause pain or weakness even after conservative care.
PRP therapy is a non-surgical treatment option that may be considered for selected sports injuries. We provide ultrasound-guided platelet-rich plasma injections for eligible patients from Boca Raton, Boynton Beach, Delray Beach, and nearby South Florida communities.
What Is PRP Therapy?
Platelet-rich plasma, known as PRP, is prepared from a sample of the patient's own blood. The blood is processed in a centrifuge to separate and concentrate platelets and plasma.
Platelets are naturally involved in the body's response to injury. They contain growth factors and proteins that play a role in normal healing processes. The prepared PRP is injected into a targeted tendon, ligament, muscle, or joint area as part of a personalized orthobiologic care plan.
How May PRP Help Sports Injury Recovery?
PRP therapy is designed to deliver a concentrated sample of the patient's own platelets to the area being treated. It may be considered when an injury has not improved with rest, activity changes, medication, or rehabilitation alone.
PRP does not instantly repair an injury. Patients should understand that recovery is gradual and that results vary depending on the injury, its severity, activity demands, and the overall treatment plan.
For many patients, PRP is combined with physical therapy and a guided return to activity. This approach helps improve flexibility, strength, movement patterns, and confidence during recovery.
Sports Injuries That May Be Evaluated for PRP Therapy
PRP treatment may be considered for certain chronic or partial soft-tissue injuries. We may evaluate PRP for conditions such as:
- Partial-thickness rotator cuff injuries
- Tennis elbow and golfer's elbow
- Chronic patellar or quadriceps tendonitis
- Biceps tendon problems
- Gluteus medius tendonitis around the hip
- MCL injuries of the knee
- Partial ligament injuries
- Selected meniscus or shoulder labral concerns
- Knee or shoulder osteoarthritis affecting active patients
Not all sports injuries are suitable for PRP. A complete tendon rupture, unstable knee ligament injury, fracture, severe joint damage, or condition requiring surgery may need a different treatment approach.
Why Accurate Diagnosis Is Important
A sports injury should not be treated based only on where it hurts. Shoulder pain may come from the rotator cuff, labrum, biceps tendon, arthritis, or another source. Knee pain may involve a ligament, meniscus, tendon, cartilage, or joint surface.
We evaluate symptoms, injury history, strength, range of motion, and activity goals. X-rays, MRI studies, ultrasound, or other imaging may be reviewed to identify the true cause of the problem.
A proper diagnosis helps determine whether PRP therapy, physical therapy, surgery, or another treatment is appropriate.
What Happens During a PRP Injection?
PRP therapy is performed in the office. The appointment generally takes about one hour. First, blood is drawn from the patient's arm and processed in a centrifuge to prepare the platelet-rich plasma.
The treatment area is cleaned and prepared using sterile technique. Ultrasound guidance is then used to view the tendon, ligament, or joint in real time and guide the injection to the planned location.
Ultrasound guidance is especially useful for sports injuries because it helps improve precision around delicate structures.
What to Expect After PRP Treatment
It is common to have temporary soreness at the injection site after PRP therapy. The amount of discomfort depends on the area treated and the nature of the injury.
Patients are generally advised to avoid impact activity for about one week after treatment. Low-impact movement and gentle stretching may be appropriate, depending on the injury. Physical therapy is often recommended as recovery progresses.
PRP treatment requires patience. Therapeutic relief may take approximately six to eight weeks. The recovery timeline is different for every patient.
Returning to Sports After PRP Therapy
A safe return to sports should be gradual. Returning to running, lifting, throwing, tennis, golf, or high-impact activity too early can place stress on healing tissue.
Your treatment team may recommend a progressive plan that begins with movement and stretching, followed by strength training, sport-specific rehabilitation, and a controlled return to activity. The timing depends on the diagnosis, pain level, strength, stability, and functional progress.
The goal is not simply to return quickly. It is to return safely and reduce the risk of repeat injury. If you're ready to start, you can request an appointment online.
Risks and Limitations of PRP Therapy
PRP injections have a relatively low risk profile because the material comes from the patient's own blood. However, all injections carry potential risks.
Possible side effects include temporary injection-site pain, infection, irritation of nearby nerves or tissues, scar tissue formation, or calcification. PRP also has limitations. It cannot guarantee tendon repair, eliminate arthritis, or replace surgery when surgery is necessary.
Frequently Asked Questions
Q. Is PRP therapy surgery?
No. PRP is a non-surgical injection procedure performed in the office.
Q. How long does it take to recover after PRP therapy?
Recovery varies by injury. Patients often follow activity restrictions for the first week and may notice gradual changes over the following several weeks.
Q. Can I exercise after a PRP injection?
High-impact activity is typically avoided during the first week. Your physician will provide specific instructions for walking, stretching, therapy, strength training, and return to sports.
Q. Does PRP work for every sports injury?
No. PRP may be suitable for selected tendon, ligament, and joint conditions. The best treatment depends on the diagnosis and severity of the injury.
Q. Will I need physical therapy after PRP?
Physical therapy is commonly recommended because it can help restore strength, mobility, balance, and sport-specific function during recovery.
Dr. William P. Toole, MD, FAAOS is a board-certified, fellowship-trained orthopedic surgeon and sports medicine specialist serving patients across Boynton Beach, Boca Raton, Delray Beach, and the greater Palm Beach County area. A graduate of the honors college at Clemson University, Dr. Toole earned his medical degree with honors from the University of South Carolina School of Medicine and completed his orthopedic surgery residency at the University of Florida / Mayo Clinic Florida — one of the most respected training programs in the country. He is certified by the American Board of Orthopaedic Surgery, a Fellow of the American Academy of Orthopaedic Surgeons (FAAOS), and a member of the American Orthopaedic Society for Sports Medicine.
Prior to establishing his Florida practice, Dr. Toole served as Assistant Team Physician for four major professional sports franchises, the Houston Texans (NFL), the Houston Astros (MLB), the Houston Rockets (NBA), and the Houston Dynamo (MLS), bringing elite-level orthopedic experience to every patient he treats today. He specializes in arthroscopic and reconstructive surgery of the shoulder and knee, ACL reconstruction, rotator cuff repair, cartilage restoration, MACI procedures, and outpatient joint replacement, all performed using the latest minimally invasive techniques designed to get patients back to peak performance as quickly and safely as possible.
