Low-Dose Radiation Therapy for Advanced Osteoarthritis
If osteoarthritis is limiting your mobility and affecting your quality of life, low-dose radiation therapy (LD-RT) could be another option for pain management. At Florida Cancer Affiliates, we offer this non-invasive, painless therapy for patients in Panama City and surrounding areas with advanced osteoarthritis who have not found relief from traditional treatments.
Understanding Advanced Osteoarthritis
Osteoarthritis (OA) is the most common form of arthritis. It develops when the cartilage that cushions joints gradually wears down. This gradual cartilage degeneration leads to bone-on-bone contact, resulting in pain, inflammation, and stiffness.
Although osteoarthritis can occur in any joint, it most often affects the knees, hips, hands, and spine. In advanced cases, symptoms can become severe enough that many people consider joint replacement surgery, if available.
Over 32 million Americans are affected by osteoarthritis, and this number is expected to increase. Several factors increase the risk of developing osteoarthritis, including aging, obesity, a family history of arthritis, and repetitive stress on joints.
Osteoarthritis is often described using four stages:
Stage 1: Early
Stage 2: Mild
Stage 3: Moderate
Stage 4: Severe/Advanced
Traditional Osteoarthritis Treatments
While osteoarthritis cannot be cured, treatment can help manage symptoms and maintain quality of life. Early-stage osteoarthritis is often treated with conservative approaches such as over-the-counter medications, chiropractic care, massage, exercise, and weight management.
As the condition progresses, physicians may recommend:
Prescription painkillers
Steroid injections
Physical therapy
Joint replacement surgery
Over time, these treatments can become less effective, and some patients continue to experience pain or may not be ideal candidates for surgery. In these cases, low-dose radiation therapy may be an alternative worth considering.
Low-Dose Radiation Therapy Re-Emerges for Severe Osteoarthritis
Although many people may not be familiar with radiation therapy for arthritis, the treatment is not new. Low-dose radiation therapy has been used for decades to treat osteoarthritis and remains a common practice in European countries like Germany. In the United States, its use declined after the 1980s due to the rise of pharmaceutical treatments. However, it is now making a comeback as a non-drug approach for pain relief.
Recently, there has been growing interest in this treatment option among doctors and patients looking for options other than prescription pain medications. These medications cause side effects like fatigue, liver or kidney damage, and the risk of addiction. For advanced osteoarthritis, radiation therapy may be a suitable option.
How Low-Dose Radiation Therapy May Help Manage Symptoms of OA
Low-dose radiation therapy reduces inflammation in joints with osteoarthritis, which can result in less pain and improved mobility. Other potential benefits include:
Non-invasive and comfortable: Treatment does not require surgery, injections, or anesthesia. Most sessions take only a few minutes and are painless.
Minimal side effects: The radiation dose is significantly lower than that used to treat cancer, helping minimize side effects.
Effective for multiple joints: LD-RT may be used to treat symptoms affecting the hands, fingers, knees, hips, ankles, shoulders, and spine.
Alternative to surgery: For individuals hoping to delay or avoid joint replacement surgery, low-dose radiation therapy provides another option for symptom management.
Long-term results: More than 65% of patients report relief for months, and years, after treatment. Additional treatment is often an option if pain continues or worsens.
Cost-effective care: Insurance typically covers LD-RT, making it practical for those seeking relief from osteoarthritis pain.
Not everyone is a candidate for low-dose radiation therapy. The radiation oncologist will review your symptoms, medical history, and previous treatments to determine if LD-RT is the right treatment for you.
What to Expect During LD-RT Treatments
Low-dose radiation therapy is administered using a linear accelerator, the same device commonly used in cancer treatment. The equipment is carefully adjusted to deliver a much lower dose specifically intended to reduce joint inflammation.
During each session, you will comfortably lie down on a treatment table. The radiation team will position you so the radiation is directed only at the affected joint, minimizing exposure to surrounding healthy tissue. Treatments are quick, usually lasting less than 10 minutes, and multiple joints can often be treated during the same visit.
Most patients receive a series of six treatments over two to three weeks, typically scheduled every other day or twice a week, until the course of therapy is complete.
Low-Dose Radiation Therapy for Osteoarthritis in Panama City
If chronic osteoarthritis pain is affecting your daily activities and other treatments have not provided relief, or if you are seeking non-addictive and non-surgical treatment options, you may want to consider low-dose radiation therapy.
At Florida Cancer Affiliates, our radiation oncologists are dedicated to offering advanced treatment options for patients in the Panama City area. Speak to your primary care physician, rheumatologist, pain specialist, or orthopedic doctor about a referral to our clinic. We work with your current provider to determine whether radiation therapy is suitable for your treatment plan.
You can also directly request an appointment with FCA in Panama City to learn more about this treatment option and how our radiation specialists can help manage your osteoarthritis symptoms.