Arthritis Treatment

Radiation Therapy for Arthritis

At Oklahoma Proton Center, we are dedicated to providing the latest and most effective treatments to our patients, ensuring the highest standards of care and support throughout your cancer journey.

If you suffer from chronic arthritis pain and haven’t found relief through traditional treatments, there’s another option. Low-Dose Radiation Therapy (LDRT) is a safe, non-invasive treatment that can reduce inflammation and ease joint pain—without surgery or long-term medication use.


What Is Radiation Therapy for Arthritis?

Low-Dose Radiation Therapy (LDRT) uses a very small amount of radiation to calm inflammation in affected joints.  Unlike high-dose radiation used for cancer treatment, this therapy employs low doses to target affected joints, reducing inflammation and slowing disease progression.

How Does It Work?

Radiation therapy for arthritis involves the application of low doses of ionizing radiation to affected joints. The mechanism behind this treatment involves:

  • Anti-inflammatory effects: Radiation reduces inflammatory cell activity, thereby alleviating pain and swelling.
  • Immune modulation: It helps regulate the immune system response, preventing excessive joint inflammation.
  • Pain relief: Many patients experience long-term pain relief after a series of treatments, often without the need for additional medications.

What is the Treatment Process Like?

Radiation is precisely targeted at the joint using advanced imaging and planning. Each treatment session is fast—just 15–20 minutes—and is done on an outpatient basis. You’ll receive treatment once a day for 3 to 10 days.

Most patients begin to see improvement within 1 to 3 months. If needed, a second course of treatment can be given safely after several months.

Who Is a Candidate?

You may benefit from LDRT if:

  • You have daily joint pain, especially during use or weight-bearing
  • You experience stiffness lasting 30 minutes or more in the morning
  • You’ve had X-rays confirming a diagnosis of arthritis
  • Pain medications offer only partial relief

What Are the Benefits?

Low-Dose Radiation Therapy (LDRT) is a non-invasive and painless treatment option that offers a low-risk alternative for patients seeking relief from chronic joint pain. With minimal side effects, LDRT provides a safe and effective approach that can reduce or even eliminate the need for surgery or long-term medication.

Clinical studies show:

  • 66% of patients report a 2+ point decrease in pain after the first treatment course
  • 61% of those needing a second course also experience pain relief
  • Improved mobility, reduced inflammation, and a better quality of life


Ready to Learn More?

If you’re living with arthritis and struggling to find relief, radiation therapy may be the breakthrough you’ve been waiting for. Call us today or click below to schedule a consultation.