Is Your Nerve Healing Properly After Surgery? Recovery Challenges - Neurology

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The nerves did not grow in the correct position?


Hello Doctor, I underwent ulnar nerve decompression injection on my right arm in mid-August last year.
The next day, I noticed pain in the skin on the ulnar side of my forearm near the elbow when performing movements such as raising my hand, placing my hands on my hips, or letting my shoulders drop.
The skin in that area felt numb, similar to the sensation after a burn.
Although the pain significantly decreased after two weeks, there is still mild tingling and pulling sensations, and the area remains numb to this day (March 5).
I have not observed any significant recovery.
I noticed that touching the surrounding numb skin can trigger sensations in that area, which feels like the nerve may not have healed in the correct position.
Currently, the skin still has abnormal sensations and numbness, but it does not affect my mobility or strength; it is simply bothersome.
I would like to ask if there is still a possibility for recovery, or if I will need to coexist with these sensations.
Thank you very much for taking the time to respond amidst your busy schedule.

09, 20~29 year old female. Ask Date: 2022/03/05

Dr. Jiang Junyi reply Neurology


Hello, Sir: You mentioned that "the discovery of diminished touch sensation in the surrounding skin seems to induce a feeling of recovery, as if the nerves are not growing in the correct position.
Currently, that area of skin still has abnormal sensations and numbness...
but it does not affect movement or muscle strength." Your description closely resembles symptoms of epidermal nerve damage.
Peripheral neuropathy may exhibit the following characteristics: 1.
Pain with a burning or electric shock-like quality.
2.
Symptoms may have a specific band-like distribution, and touching or pressing can provoke symptoms.
It is recommended to supplement with B vitamins and maintain hydration, ensure adequate rest, and enhance the body's healing capacity.
Additionally, avoid applying pressure to the elbow in daily activities to prevent cubital tunnel syndrome, as prolonged activities like typing or playing mahjong can compress the ulnar nerve.
I suggest consulting a neurologist or a rehabilitation physician for further evaluation and treatment.
It may also be beneficial to see a specialist in peripheral nerve disorders, as they have more experience with electromyography diagnostics.
Thank you for your inquiry, and feel free to discuss further.
Wishing you good health, peace, and happiness.
Dr.
Jiang Junyi, Neurology, Taoyuan Medical Center.

Reply Date: 2022/03/05

More Info


After undergoing surgery for ulnar nerve release, it is not uncommon to experience a range of sensations and symptoms as your body heals. The symptoms you describe, including pain, numbness, and a sensation of pulling or tightness in the skin near the elbow, can be indicative of several factors related to nerve healing and recovery.

Firstly, it is important to understand that nerve healing is a gradual process. Nerves regenerate at a rate of approximately 1 millimeter per day, which means that full recovery can take weeks to months, depending on the extent of the injury and the surgical intervention. The sensations you are experiencing, such as the dullness of the skin and the abnormal feelings, may be due to nerve irritation or the healing process itself. It is also possible that the nerve has been affected during the surgery, leading to altered sensations in the area.

The fact that your pain has decreased significantly over the past two weeks is a positive sign. This suggests that inflammation and irritation may be subsiding, which is a common part of the healing process. However, the lingering sensations of tingling, pulling, or numbness can be frustrating and may persist for some time. These sensations can be attributed to several factors, including:
1. Nerve Regeneration: As the nerve heals, it may send mixed signals to the brain, leading to abnormal sensations. This is often referred to as neuropathic pain or dysesthesia.

2. Scar Tissue Formation: After surgery, scar tissue can form around the nerve, which may cause compression or irritation. This can lead to persistent symptoms even after the initial healing phase.

3. Sensory Re-innervation: The skin and underlying tissues may take time to fully re-establish their sensory connections with the nerve. This can result in altered sensations until the nerve fully integrates with the surrounding tissues.

To address your concerns about the potential for further recovery, it is essential to maintain open communication with your healthcare provider. They can assess your progress and determine if additional interventions are necessary. Here are some strategies that may help facilitate recovery:
- Physical Therapy: Engaging in targeted physical therapy can help improve mobility and function while also addressing any discomfort. A physical therapist can provide exercises that promote nerve gliding and reduce tension in the surrounding muscles.

- Pain Management: If the sensations are bothersome, discussing pain management options with your physician may be beneficial. Medications such as gabapentin or pregabalin can help manage neuropathic pain.

- Nerve Gliding Exercises: These exercises can help improve the movement of the nerve within its sheath and may alleviate some of the abnormal sensations.

- Patience and Monitoring: Nerve healing can be unpredictable, and it is crucial to be patient. Regular follow-ups with your surgeon or neurologist can help monitor your progress and adjust your treatment plan as needed.

In conclusion, while the sensations you are experiencing can be concerning, they are not uncommon following ulnar nerve surgery. There is potential for further recovery, but it may take time. Collaborating with your healthcare team to monitor your symptoms and explore rehabilitation options will be key to optimizing your recovery. If you have any further questions or concerns, do not hesitate to reach out to your medical provider for guidance.

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