What to Expect After Your Regenexx Procedure: The First 6 Weeks
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Published in The Ospina Orthopedic Blog ~ 6 min read ~ Last Updated: July 9, 2025
Introduction: Your Journey to Improved Function Has Begun
Congratulations on taking a proactive step toward your long-term health and function. By choosing a procedure using a Regenexx injectate, you have initiated a process that works with your body's own natural healing mechanisms. The time immediately following your procedure is a critical phase of this journey.
Understanding what to expect—and what your role is in the recovery process—can significantly impact your outcome. Recovery is not a passive waiting game; it is an active partnership between you, your physician, and your body. This article provides a clear, week-by-week guide to help you navigate the first six weeks, manage your expectations, and set the stage for a successful result.
The First 72 Hours: Rest, Protect, and Support
The first few days after your procedure are focused on protecting the treated area and allowing the initial biological response to begin.
What to Feel: It is completely normal to experience soreness, aching, and even some muscle spasms at the injection site.16 This is a sign that the desired inflammatory response is underway, as your body begins to create a scaffold for the regenerative cells to do their work. You may have "up and down" days, and these fluctuations are a normal part of the process.
Key Goal: Protect the Area. Your primary job is to limit activity and stress on the treated joint for the first one to three days. Your physician may have recommended a brace, wrap, or crutches to help support the area—it is important to use these as directed.
Managing Discomfort: It is crucial to avoid non-steroidal anti-inflammatory drugs (NSAIDs) like Ibuprofen, Motrin, Aleve, or Naproxen, as these can interfere with the very healing process you are trying to support. Likewise, avoid applying ice for a few days. For discomfort, you can use acetaminophen (Tylenol) as directed and apply heat to help with muscle spasms.
Weeks 1-2: The Foundation Phase
During this phase, the focus shifts from strict rest to gentle, controlled movement. The goal is to encourage blood flow and maintain mobility without stressing the healing tissues.
What to Feel: The initial, more intense soreness should begin to subside, though some aching is still normal. Remember that pain is your guide.
Key Goal: Gentle Movement. The old adage "motion is lotion" applies here. While you must still be cautious, being completely sedentary is not ideal.
Activity Guidelines:
- Do: Engage in light activities of daily living. Gentle range-of-motion exercises are appropriate. For lower extremity procedures, light walking or walking in a pool are excellent low-impact options.
- Don't: There should be no running, jumping, or weightlifting during this phase. Lifting should be limited to 5-10 pounds. For knee or hip procedures, try to avoid frequent stairs. The most important rule is to listen to your body: if an activity causes more than minimal pain (a 2 out of 10 on a pain scale), you need to back down on the intensity or duration.
Weeks 3-4: Building Momentum
By this stage, the regenerative cells are beginning to form new tissue, and it is time to introduce very light loads to guide this process. Many patients start to notice more consistent improvement and less day-to-day soreness.
Key Goal: Introduce Light Resistance. The objective is to begin strengthening the muscles that support the treated joint without overloading it.
Activity Guidelines:
- Do: Continue with your walking, swimming, and gentle stretching routines. You can typically introduce a stationary bike or an elliptical machine at a low resistance setting. This is also the time when your physician or physical therapist may guide you to begin isometric (static muscle contraction) and very light isotonic exercises.
- Don't: Continue to avoid repetitive loaded exercises like running or stair-steppers. All workouts should be kept to less than 50% of your pre-procedure intensity. Jarring or high-impact movements are still off-limits.
Weeks 5-6: Transitioning to Strength
As you enter the second month of recovery, the treated area should feel more stable and resilient. This phase is about progressively and carefully building back your strength.
Key Goal: Gradually Increase Load. The focus is now on progressively strengthening the supporting musculature around the joint to ensure long-term stability and function.
Activity Guidelines:
- Do: Continue with your core and joint stabilization exercises. With clearance from your doctor or physical therapist, you may be able to begin very light running on a soft, even surface like a treadmill or track. You may also be cleared to slowly increase the resistance with weightlifting, always proceeding with caution. The "start low and go slow" mantra remains your best guide.
- Don't: Avoid hiking on uneven or difficult terrain, which can create shearing forces on the joint. Continue to avoid high-impact, compressive exercises like heavy squats, jumping, or overhead presses with heavy weight.
Conclusion: A Partnership in Your Progress
This initial six-week period lays the foundation for your recovery, but it is just the beginning. Most patients continue to see improvements for several months following their procedure as the tissues mature.
Your recovery is a collaborative process. Your role is to listen to your body, follow these guidelines carefully, and maintain open communication with our team. By being an active participant in your recovery, you give yourself the best possible chance for an excellent long-term outcome.
Selecting the right provider for treatment and follow-up appointments is a crucial part of your care plan, and Dr. Kohler stands ready to help you on this journey. As a skilled physician in the licensed Regenexx recovery timeline network, he can provide both targeted treatment and attentive aftercare as you begin returning to the activities you love.
A Riley Publication ~ Branded Thought Leadership by Riley Partners and Publications, Inc.
Medically Reviewed by: Matthew Kohler, MD
References
All-Star Pain Management. (2025). Aftercare For Regenerative Injections.
Chicago Arthritis and Regenerative Medicine. (2022). Regenexx Post Procedural Rehabilitation General Guidelines.
Pain Specialists of Frisco. (2023). Post Procedure Instructions for Regenexx SCP/PRP Procedure.
Regenexx. (n.d.). Regenexx Procedures: What To Expect. Retrieved July 8, 2025.
Urse, J. (n.d.). Post-Procedure Instructions for Stem Cell/BMAC Patients. Retrieved July 8, 2025.