Prolotherapy
A considered look at dextrose-based injections for selected musculoskeletal concerns, alongside rehabilitation and established care options.
A closer look at Prolotherapy
Prolotherapy is an injection approach used for selected tendon, ligament, joint, or musculoskeletal concerns. The solution and injection plan can vary. Suitability depends on the diagnosis and a discussion of expected benefit, uncertainty, and alternatives.
Your diagnosis, medical history, and priorities help guide the conversation. A consultation is an opportunity to understand the options and ask questions.
Symptoms & concerns to discuss
An examination should identify the source of pain. These symptoms may prompt a musculoskeletal assessment, but do not by themselves establish suitability for prolotherapy.
Joint pain and stiffness
Describe pain during walking, rising from a chair, or other everyday movement, along with any swelling or stiffness.
Tendon or ligament discomfort
Recurring pain with loading or activity may need a focused examination and review of rehabilitation options.
Reduced activity tolerance
Explain which tasks have become harder and what previous treatments have or have not helped.
Treatment goals & expected outcomes
Some studies suggest benefit in selected conditions, but findings are mixed and often uncertain. Prolotherapy is not a guarantee of cartilage regrowth, tissue repair, or a permanent cure.
Aim for less pain
Pain reduction may be a treatment goal; benefit varies by condition and is not consistently better than other options.
Focus on everyday function
Track meaningful activities such as walking or using an affected joint, alongside any rehabilitation plan.
Choose with context
Compare injections with exercise, rehabilitation, medication, or specialist advice appropriate to your diagnosis.
What to expect from your visit
A conversation about the right care starts with listening, clear information, and shared decisions.
Understand your concerns
Share your symptoms, health history, current medicines, and previous reports with the clinician.
Discuss a suitable plan
Review the diagnosis, options, expected benefits, risks, and costs before deciding on treatment.
Review your progress
Agree what to monitor, when to follow up, and when the plan should change or specialist care is needed.
Treatment details & evidence
What treatment involves
Prolotherapy generally involves injections of a solution—often dextrose-based—at selected musculoskeletal sites. The specific substance, target, and number of sessions should be explained before treatment. It is not the same as stem-cell therapy or a guarantee that tissue will regenerate.
Evidence and safety
Evidence is condition-specific and remains mixed. A recent evidence review recommends a cautious interpretation and notes that more high-quality comparative research is needed to clarify where dextrose prolotherapy may provide meaningful value. Injection-related risks can include temporary soreness, bruising, bleeding, infection, or injury to nearby structures.
NCBI Bookshelf: Dextrose prolotherapy evidence reviewPlanning your care
A consultation should confirm the source of symptoms and consider nonsurgical and standard treatment options. Ask what outcome is realistic, how progress will be measured, how many visits may be proposed, and what would prompt a change in plan.
Frequently asked questions
Helpful information before you decide on your next step.
What is injected during prolotherapy?
Dextrose-based solutions are commonly used, although concentration, ingredients, and target sites vary. Ask the clinician to name the solution and explain why it is being considered.
Can prolotherapy regrow cartilage?
It should not be presented as a guaranteed way to regrow cartilage or reverse arthritis. Evidence for clinical benefit is condition-specific and remains uncertain for many uses.
Will I still need physiotherapy?
Rehabilitation and appropriate activity may remain part of care. Discuss how any injection would fit with established nonsurgical options rather than assuming it replaces them.
What might happen after an injection?
Temporary soreness or bruising may occur. Infection, bleeding, and injury to nearby structures are also possible. Ask for aftercare instructions and symptoms that require prompt medical review.
General health information. Treatment suitability, benefits, and risks depend on an individual assessment. Continue prescribed care and discuss any changes with your treating clinician.
Good care begins with a conversation.
Talk through your concerns and explore what is appropriate for you.
