What Is Prolotherapy?
Prolotherapy — short for proliferative therapy — is a time-tested regenerative injection treatment that stimulates the body’s natural healing response in damaged or weakened joints, ligaments, tendons, and cartilage.
The treatment works by injecting a carefully formulated solution (most commonly dextrose, a natural sugar) into the affected area. This creates a mild, controlled inflammatory response that triggers the body to send healing cells and growth factors to the site — essentially “waking up” a healing process that had stalled.
Prolotherapy has been used by physicians for over 80 years and is supported by a growing body of clinical research for a variety of musculoskeletal pain conditions. At Sweetwater Pain and Spine, all prolotherapy injections are performed under ultrasound or fluoroscopic guidance for precise, safe delivery.
How Does Prolotherapy Work?
Many chronic pain conditions — particularly those involving ligaments and tendons — persist because these tissues have a relatively poor blood supply, limiting their ability to heal fully on their own. Prolotherapy addresses this directly by triggering a localized healing cascade at the exact site of damage.
The science behind it: Dextrose prolotherapy works by stimulating fibroblast proliferation and collagen synthesis — rebuilding the structural integrity of weakened connective tissues rather than simply masking pain.
What to Expect After Treatment
Because prolotherapy works by stimulating a healing response, improvement develops gradually over a series of treatments. Most patients notice progressive improvement with each session.
Conditions Commonly Treated with Prolotherapy
Prolotherapy is particularly effective for conditions involving ligament laxity, tendon degeneration, and chronic joint instability where conventional treatments have not provided lasting relief. Common indications include:
Chronic Low Back & Sacroiliac Pain
Strengthens the sacroiliac and spinal ligaments that commonly contribute to chronic low back pain and instability.
Knee Osteoarthritis & Instability
Reduces knee pain and improves joint stability by strengthening the ligaments and supporting structures of the knee.
Tennis & Golfer’s Elbow
Promotes repair at the tendon attachment sites of the elbow in chronic lateral and medial epicondylitis.
Neck Pain & Cervical Instability
Addresses weakened cervical ligaments contributing to chronic neck pain, headaches, and post-whiplash symptoms.
Shoulder Pain & Instability
Targets ligament laxity and tendon degeneration contributing to chronic shoulder pain and recurrent instability.
Hip Pain & Osteoarthritis
Supports hip joint stability and reduces pain from arthritis, ligament laxity, and chronic hip dysfunction.
Ankle Sprains & Instability
Rebuilds chronically sprained or lax ankle ligaments that have failed to fully heal, restoring stability and reducing pain.
Plantar Fasciitis & Foot Pain
Stimulates healing of the plantar fascia and surrounding ligaments in stubborn cases of chronic heel and foot pain.
Why Choose Prolotherapy at Sweetwater Pain and Spine?
Prolotherapy offers a compelling option for patients with chronic musculoskeletal pain who are seeking a solution that goes beyond temporary symptom relief. Key advantages include:
- Addresses the underlying structural cause of pain — not just the symptoms
- No steroids, which can weaken tissue with repeated use
- No surgery, no general anesthesia, no prolonged recovery
- Well-tolerated with minimal downtime after each session
- Builds lasting structural improvement through collagen regeneration
- Can be combined with PRP for enhanced regenerative effect
- All injections performed under image guidance for precision and safety
- Delivered by a board-certified Pain Medicine physician with fellowship training
- A valuable option when physical therapy and cortisone injections have not provided lasting relief
Insurance Coverage Note: Prolotherapy is currently considered an elective regenerative procedure and is not typically covered by health insurance plans. It is offered on a self-pay basis. Our team is happy to discuss pricing and answer any questions during your consultation.
Is Prolotherapy Right for You?
If you’ve been living with chronic joint, ligament, or tendon pain and haven’t found lasting relief, prolotherapy may be the answer. Our specialists will evaluate your condition thoroughly and determine whether prolotherapy — alone or combined with PRP — is the right approach for your situation.