Rainy Lake Medical Center is proud to offer Iovera®, a cutting-edge, non-opioid pain management treatment that uses focused cold therapy to temporarily block pain signals from peripheral nerves. This in-office procedure provides immediate and long-lasting relief for patients dealing with chronic pain, joint discomfort, or preparing for orthopedic surgery. With Iovera, our team continues to expand access to safe, effective and innovative care options, right here in your community.

How Iovera Works

  • Targeted Nerve Treatment: Iovera precisely targets the peripheral nerves responsible for pain.
  • Focused Cryotherapy: A handheld device delivers cold through tiny needles, interrupting nerve signals.
  • Immediate Relief: Most patients feel pain relief right after the procedure.
  • Long-Lasting Results: Relief can last up to 90 days—until the nerve naturally regenerates.
  • No Permanent Nerve Damage: The treatment is reversible and does not damage the nerve permanently.

What to Expect During Treatment

  1. Consultation: A provider evaluates your condition and determines if Iovera is right for you.
  2. Nerve Mapping: Ultrasound may be used to locate the exact nerves causing pain.
  3. Local Anesthesia: Lidocaine is applied to numb the treatment area.
  4. Cooling Spray: A cooling mist is used before each injection to reduce discomfort.
  5. Cryotherapy Application: The Iovera device delivers cold to the targeted nerve.
  6. Multiple Injections: Several points may be treated depending on your pain level.
  7. Immediate Results: Many patients report feeling relief before leaving the office.

Benefits of Iovera

  • Non-Opioid Pain Relief: A drug-free alternative for managing pain.
  • Fast and Long-Lasting: Relief is often immediate and may last up to 3 months.
  • Safe and Minimally Invasive: Side effects like swelling or numbness are typically mild and temporary.
  • Reduces Opioid Use: Ideal as a bridge to surgery or for long-term pain management.
  • Improves Mobility: Many patients experience better function and reduced stiffness.

Common Uses

  • Knee Pain: Especially effective for osteoarthritis and chronic knee conditions.
  • Before or After Knee Replacement: Helps manage pain pre- or post-surgery.
  • Other Peripheral Nerve Pain: Can be used in other areas where nerve pain is present.
  • Athletes & Active Individuals: Offers relief without downtime or medication.

Is Iovera Right for You?

Talk to your primary care provider or physical therapist to see if Iovera is a good fit for your pain management plan. A referral is required.