Ultrasound-Guided Regenerative Injections in Sacramento, CA
For joint pain, tendon injuries, and musculoskeletal conditions that haven’t fully responded to other treatments, regenerative injection therapies offer a powerful, minimally invasive path to healing. At Sacramento Naturopathic Medical Center in Sacramento, CA, Dr. Thien Nguyen, ND, DC performs precision ultrasound-guided injections that stimulate the body’s own healing mechanisms — repairing damaged tissue rather than simply masking pain. Call (916) 446-2591 to schedule your consultation.
FREE 15 Minute ApptWhat Are Regenerative Injections?
Regenerative injection therapies work by stimulating the body’s natural tissue repair processes. Unlike cortisone injections — which suppress inflammation in the short term but can degrade tissue with repeated use — regenerative injections are designed to promote genuine healing of damaged tendons, ligaments, joints, and other soft tissues. Ultrasound guidance ensures precise needle placement, targeting the exact area of injury for maximum therapeutic benefit with minimal risk.
At Sacramento Naturopathic Medical Center, we offer four primary types of regenerative injection therapy:
Prolotherapy
Prolotherapy (Proliferative Therapy) involves injecting a solution — typically dextrose (sugar water) — into damaged ligaments, tendons, or joint spaces. The injection creates a mild inflammatory response that triggers the body’s repair cascade, stimulating the production of new collagen and connective tissue. This effectively strengthens and tightens lax ligaments and tendons that have been weakened by injury or overuse.
Prolotherapy is particularly effective for:
- Ligament laxity and instability (knees, ankles, shoulders)
- Tendinopathies and tendon tears
- Chronic low back pain from ligament weakness
- Joint instability
- Sacroiliac joint dysfunction
- Conditions that have failed to improve with other conservative treatments
PRP (Platelet-Rich Plasma) Therapy
PRP therapy uses a concentrated preparation of the patient’s own blood platelets — drawn, processed, and re-injected into the damaged area. Platelets are the body’s primary healing agents, carrying growth factors that stimulate tissue repair and regeneration. By concentrating these platelets and delivering them precisely where needed under ultrasound guidance, PRP dramatically accelerates healing of tendons, ligaments, cartilage, and muscle tissue.
PRP is highly effective for:
- Rotator cuff injuries
- Tennis elbow and golfer’s elbow
- Knee ligament injuries (MCL, ACL support)
- Patellar tendinopathy
- Achilles tendinopathy
- Hip joint pain and labral tears
- Osteoarthritis
Trigger Point Injections
Trigger point injections deliver a small amount of local anesthetic and/or natural solution directly into hyperirritable trigger points in muscle tissue. This rapidly deactivates the trigger point, providing immediate relief from chronic muscular pain, headaches, neck and shoulder tension, and referred pain syndromes. Unlike dry needling, trigger point injections at Sacramento Naturopathic Medical Center use a precisely chosen injectable solution appropriate to your needs and sensitivity.
Perineural Injections
Perineural injection therapy (PIT) targets injured, inflamed, or sensitized peripheral nerves that are a common but frequently overlooked cause of chronic pain. A dextrose solution is injected just beneath the skin along the course of the affected nerve, reducing neurogenic inflammation and restoring normal nerve function. PIT is particularly effective for neuropathic pain, complex regional pain syndrome, and patients with widespread chronic pain that has not responded to conventional treatment.
Why Ultrasound Guidance Matters
All regenerative injections at Sacramento Naturopathic Medical Center are performed under real-time ultrasound guidance. This means Dr. Nguyen can visualize the exact anatomy at the injection site — the tendon, ligament, joint space, or nerve — and place the needle with precision that blind injection techniques simply cannot match. Ultrasound guidance improves both safety and efficacy, reducing the risk of complications and ensuring the therapeutic solution is delivered exactly where it is needed.
Call (916) 446-2591 to schedule your regenerative injection consultation at Sacramento Naturopathic Medical Center in Sacramento, CA.
Frequently Asked Questions About Regenerative Injections in Sacramento
What are regenerative injections and how are they different from cortisone shots?
Regenerative injections — including prolotherapy and PRP — stimulate the body’s own healing mechanisms to repair damaged tissue. Cortisone shots suppress inflammation temporarily but do not repair underlying damage, and repeated cortisone injections can actually weaken tendons and cartilage over time. At Sacramento Naturopathic Medical Center, our regenerative approach promotes genuine tissue healing rather than symptom suppression.
What conditions can benefit from regenerative injection therapy?
Regenerative injections at Sacramento Naturopathic Medical Center are effective for a wide range of musculoskeletal conditions including tendinopathies (Achilles, patellar, rotator cuff, tennis elbow), ligament instability, osteoarthritis, sacroiliac joint dysfunction, chronic low back pain, neuropathic pain, trigger point pain syndromes, and injuries that have not responded to other conservative treatments.
What is the difference between prolotherapy and PRP?
Prolotherapy uses a dextrose solution to stimulate a controlled healing response that produces new collagen and connective tissue. PRP uses the patient’s own concentrated platelets — which carry powerful growth factors — for a more intensive regenerative effect. PRP is generally used for more significant tissue damage (larger tears, more severe tendinopathy, osteoarthritis), while prolotherapy is excellent for ligament laxity and milder tendon issues. Dr. Nguyen will recommend the most appropriate option for your condition.
Is PRP therapy safe?
Yes. PRP therapy uses the patient’s own blood, which eliminates the risk of allergic reaction or disease transmission. It is a minimally invasive procedure with an excellent safety record. At Sacramento Naturopathic Medical Center, all PRP injections are performed under ultrasound guidance by Dr. Nguyen, ND, DC, ensuring precise, safe delivery.
How many injection sessions will I need?
The number of sessions depends on the severity of your condition, your individual healing response, and the type of injection therapy used. Prolotherapy typically requires 3–6 sessions spaced 4–6 weeks apart. PRP may require 1–3 sessions. Trigger point injections may provide immediate relief in one or two sessions. Dr. Nguyen will outline a personalized treatment plan after your initial evaluation.
Can regenerative injections be combined with other treatments?
Yes. Regenerative injections at Sacramento Naturopathic Medical Center work synergistically with chiropractic care, electro-physio therapies, and manual therapy. Combining these approaches often produces faster and more durable results than any single therapy alone.
How do I get started with regenerative injection therapy at Sacramento Naturopathic Medical Center?
Call (916) 446-2591 to schedule an evaluation with Dr. Nguyen. He will review your imaging, health history, and physical exam findings to determine which type of regenerative injection is most appropriate for your condition. Visit our New Patients page for information on getting started.