Cubital Tunnel Syndrome in Portland, Oregon: Understanding Ulnar Nerve Entrapment

2023-03-24 18:02:43 By : Ms. EVA MAO
Ulnar Nerve Entrapment (Cubital Tunnel Syndrome), Portland, Oregon | Peripheral Nerve Disorders | Brain Institute | OHSU

Ulnar Nerve Entrapment (Cubital Tunnel Syndrome) - Causes, Symptoms, and Treatment

Ulnar nerve entrapment, also known as cubital tunnel syndrome, is a common condition that affects the ulnar nerve, which runs from the brachial plexus in the neck to the hand. This condition occurs when there is pressure or compression on the ulnar nerve at the elbow, causing numbness, tingling, pain and weakness in the affected arm and hand.


Ulnar nerve entrapment can occur due to a variety of reasons, including:

- Repetitive or prolonged bending of the elbow
- Direct pressure on the elbow while leaning on it for long periods of time
- Fractures or dislocations of the elbow
- Arthritis
- Tumors or cysts in the elbow area
- Thickened or overgrown ligaments


The most common symptoms of ulnar nerve entrapment include:

- Numbness or tingling sensation in the ring and little fingers
- Pain in the elbow, forearm or hand
- Weakness in the hand or fingers, especially while gripping or pinching
- Clumsiness or difficulty with fine motor movements such as buttoning clothes or holding a pen


If you are experiencing any of the above symptoms, it is important to seek medical attention immediately. A doctor will perform a physical examination to assess the extent of the damage and may also order imaging tests such as X-rays, MRIs or nerve conduction studies to confirm the diagnosis.


The treatment for ulnar nerve entrapment varies depending on the severity of the condition. In mild cases, non-surgical treatments such as rest, physical therapy, and anti-inflammatory medications may be helpful in alleviating the symptoms. However, in more severe cases, surgery may be required to release the pressure on the nerve.


While ulnar nerve entrapment cannot always be prevented, there are some measures you can take to reduce your risk, including:

- Avoiding prolonged pressure on the elbow, such as leaning on it for long periods of time or keeping it bent for extended periods

Ulnar Nerve Entrapment (Cubital Tunnel Syndrome), Portland, Oregon | Peripheral Nerve Disorders | Brain Institute | OHSU

- Taking frequent breaks during repetitive activities to reduce the strain on the elbow
- Performing regular stretching exercises for the elbow and wrist to maintain flexibility
- Using ergonomic equipment such as a padded armrest or wrist pad while using a computer

If you believe you may be suffering from ulnar nerve entrapment, seek medical attention as soon as possible. With proper diagnosis and treatment, most cases of this condition can be successfully managed and resolve over time.

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