What is LDRT?
LDRT involves using low doses of radiation to treat inflammatory conditions. Unlike high-dose radiotherapy used for cancer treatment, the intention is not to kill “bad” cells. Instead, to the significantly smaller dose used in LDRT reduces inflammation and alleviates pain without the side effects associated with higher doses.
Learn the basics of LDRT below, including the benefits, uses, and what to expect throughout the treatment process.
Benefits of LDRT
Non-Invasive
LDRT is a non-surgical option that provides pain relief without the risks associated with surgery.
Minimal Side Effects
Compared to other treatments, LDRT has a lower risk of side effects.
Improved Quality of Life
Many patients report significant improvements in pain levels and mobility.
Quick Facts About LDRT
Low-dose radiation therapy can be used to reduce inflammation and alleviate pain.
Worldwide, LDRT has effectively treated non-cancer conditions for over 100 years.
LDRT is growing in use for osteoarthritis and inflammatory joint disorders.
Low doses of radiation work by decreasing the activity of inflammatory cells and reducing the production of inflammatory cytokines.
When receiving LDRT treatment, patients can expect an initial consultation, treatment planning, treatment sessions, and follow-up visits.
Potential side effects of LDRT, like skin irritation, are minimal. Benefits include improved quality of life through non-invasive pain relief.
LDRT Can Help Many Patients
There are several indications for LDRT. Low-dose radiation therapy could uniquely benefit patients who suffer from osteoarthritis, inflammatory joint disorders, plantar fasciitis, and more.
LDRT for Osteoarthritis
Individuals with moderate to severe osteoarthritis who have not found adequate relief from other treatments such as NSAIDs (non-steroidal anti-inflammatory drugs), corticosteroid injections, or physical therapy would be ideal candidates for LDRT.
LDRT for Inflammatory Joint Disorders
Patients with inflammatory conditions affecting the joints, such as rheumatoid arthritis or tendinopathies, can also benefit from LDRT.
Additional Considerations
Patients who are not ideal candidates for surgery due to age, comorbidities, or other risk factors may prefer LDRT as a less invasive option.
How does LDRT work?
LDRT works by altering the inflammatory environment at a molecular and cellular level. The low doses of radiation used in LDRT decrease the activity of inflammatory cells and reduce the production of inflammatory cytokines. This reduction in inflammation can lead to decreased pain and improved joint function.
More specifically, LDRT can lead to the following:
Decreased Leukocyte Adhesion
Reduced stickiness of white blood cells to the endothelial cells, which helps lower inflammation
Increased Osteoblast Activity
Enhanced the activity and viability of bone-forming cells, which aids in joint repair
Modulation of Cytokine Production
Balanced levels of pro-inflammatory and anti-inflammatory cytokines to reduce overall inflammation
What to Expect from LDRT Treatment
Know what to expect when pursuing low dose radiation therapy treatment:
Initial Consultation: Your doctor will assess your condition, review your medical history, and determine if LDRT is appropriate for you. Imaging studies like X-rays or MRIs may be used to evaluate the affected joints.
Treatment Planning: If LDRT is recommended, a detailed treatment plan will be created. This includes determining the exact areas to be treated and the radiation dose. The goal is to target the inflamed joints precisely while minimizing exposure to surrounding tissues.
Treatment Sessions: LDRT typically involves multiple sessions, often delivered over a few weeks. Each session is short, usually lasting only a few minutes. You will lie on a treatment table while a machine delivers the low-dose radiation to the targeted areas.
Side Effects: LDRT is generally well-tolerated with minimal side effects. The most common side effect is mild skin irritation at the treatment site, similar to a mild sunburn. Serious side effects are rare, especially when compared to higher-dose radiotherapy.
Follow-Up: After completing the treatment, your radiotherapy team will schedule follow-up visits to monitor your progress and assess the effectiveness of the treatment. Many patients experience significant pain relief and improved joint function within a few weeks to months.
Learn More About LDRT Treatment Options
LDRT offers a promising treatment option for patients suffering from osteoarthritis and other inflammatory joint conditions. It provides a non-invasive, low-risk alternative for those who have not found relief with conventional treatments or are not suitable candidates for surgery. If you believe you might benefit from LDRT, contact American Benign Radiotherapy for more details.