Cubital Tunnel Release

Treatment Information

The ulnar nerve (the nerve responsible for that “funny bone” sensation) travels through a narrow tunnel of tissue on the inside of the elbow. When that tunnel tightens or the nerve becomes irritated, it can cause numbness, tingling, and weakness in the hand.

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Dr. Thayer performs cubital tunnel release using techniques designed to relieve this pressure gently and effectively, protecting long-term hand and nerve function so patients can regain comfort and confidence in everyday activities.

Frequently Asked Questions

What is cubital tunnel syndrome?

Cubital tunnel syndrome occurs when the ulnar nerve becomes compressed at the elbow, often causing numbness or tingling in the ring and small fingers, reduced grip strength, or hand fatigue.

How is the surgery performed?

Dr. Thayer releases the tight tissue that is putting pressure on the nerve. In some cases, she may reposition the nerve to prevent future irritation and ensure it glides smoothly during elbow motion.

When is surgery recommended?

Surgery is recommended when symptoms persist despite bracing or therapy, when sensation worsens, or when weakness or muscle loss begins to appear.

What are the benefits of cubital tunnel release?

The procedure relieves nerve pressure which allows the nerve to heal. This can lead to improved sensation and hand function and helps prevent long-term or permanent nerve damage.

How long is recovery?

Most patients can resume light activity within a few days. Improvements in sensation and strength occur gradually from weeks to months as the nerve heals.

diagram of ulnar nerve entrapment
woman holds arm out straight while holding elbow as doctor looks on

What Should I Know About Cubital Tunnel Release?

  • Keep your elbow elevated and avoid resting it directly on hard surfaces.
  • Ice or cold therapy can help reduce swelling and discomfort.
  • Some numbness may take weeks to months to resolve as the nerve recovers.
  • Physical therapy may begin soon after surgery to restore flexibility and strength.
  • Avoid repetitive elbow bending or pressure until cleared by Dr. Thayer.
  • Attend all scheduled follow-up visits to monitor nerve recovery.

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Fill out the form below to get in touch with Dr. Thayer’s team. We’ll reach out ASAP to get you on the schedule!

Need to schedule surgery? Call us at 425-507-0728.

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