Medically reviewed by Casey Chollet-Lipscomb, M.D., • Chief Medical Officer, Tennessee Oncology
Committed to providing advanced, evidence-based treatments that prioritize both effectiveness and quality of life, we at Tennessee Oncology offer Low-Dose Radiation Therapy (LDRT) as an advanced, evidence-based treatment option for patients experiencing chronic pain and inflammation. LDRT is a specialized radiation therapy approach that uses very small, targeted doses of radiation to help reduce inflammation, relieve pain, and improve quality of life, all without surgery or anesthesia.
This page explains what LDRT is, who may benefit, the potential benefits, and what to expect during treatment, so patients and referring providers can better understand this innovative treatment.
What Is Low-Dose Radiation Therapy?
Low-Dose Radiation Therapy is a form of radiation treatment for benign conditions that delivers significantly lower doses of radiation than traditional cancer treatments. Instead of targeting cancer cells, LDRT works by influencing inflammatory and immune pathways that contribute to chronic pain and tissue irritation.
LDRT has been used internationally for decades and is supported by growing clinical evidence for select non-malignant, inflammatory, and degenerative conditions.
Benefits of Low-Dose Radiation Therapy
Patients may experience several benefits from LDRT, including:
- Reduced chronic pain and inflammation
- Improved mobility, flexibility, and joint function
- Non-invasive treatment with no incisions or anesthesia
- Short, outpatient treatment sessions
- Potential reduction in long-term use of pain medications or steroids
Many patients turn to LDRT after other conservative therapies have not provided sufficient relief.
Who Can Benefit From LDRT?
Low-Dose Radiation Therapy may be appropriate for patients with chronic inflammatory or degenerative conditions, particularly when conservative treatments such as physical therapy, medications, or injections have stopped working or have not provided adequate relief.
Conditions that may be considered for LDRT include:
- Osteoarthritis
- Rheumatoid arthritis
- Tendinitis or bursitis
- Plantar fasciitis
- Other chronic musculoskeletal or inflammatory disorders
Each patient’s situation is unique. A consultation with a radiation oncologist at Tennessee Oncology is required to determine candidacy. Your physician will carefully review your medical history, prior treatments, and overall health before recommending LDRT.
What to Expect During LDRT Treatment
Initial Consultation
Your care begins with a consultation at one of Tennessee Oncology’s Radiation Oncology Centers. During this visit, your physician will:
- Review your symptoms and medical history
- Discuss previous treatments and outcomes
- Explain the expected benefits and potential risks of LDRT
- Develop a personalized treatment plan
If LDRT is recommended, a personalized treatment plan will be created.
Treatment Sessions
- LDRT is delivered using advanced radiation technology for precise targeting
- Treatment sessions are brief, often lasting only a few minutes
- Therapy is typically administered over several sessions, depending on the condition
- The procedure is painless, and patients may resume normal activities the same day
After Treatment
Many patients experience gradual improvement in symptoms over several weeks following therapy. Follow-up visits allow your care team to monitor progress and determine whether additional supportive care is needed.
Is LDRT Right for You?
If chronic pain or inflammation is affecting your quality of life and other treatments have not provided the relief you need, Low-Dose Radiation Therapy may be an option. To learn more or schedule a consultation, click here to learn more about locations and to contact Tennessee Oncology today. Our team is here to help you understand your options and determine the best path forward for your care.
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This content is intended for educational purposes only and does not replace medical advice. Treatment decisions should always be made in consultation with a qualified healthcare provider.
