Managing Post-Surgery Neurological Scarring After Brain Tumor Removal - Neurosurgery

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Neurogenic scar tissue after brain tumor surgery?


Hello Dr.
Chang, I had a brain tumor removed in mid-last year, and I have been experiencing persistent symptoms such as tinnitus, diplopia, facial numbness, and trigeminal nerve issues as postoperative sequelae.
I would like to know if there are any ways to improve these symptoms when scar tissue forms in the central nervous system, or what kind of support I should seek.
Thank you in advance for your suggestions.

Czolth, 40~49 year old female. Ask Date: 2023/03/08

Dr. Zhang Junwei reply Neurosurgery


The term "scarring in the central nervous system" refers to the formation of scar tissue following nerve damage.
It appears similar to nerve injury, and currently, there are no particularly effective treatment options available.

Reply Date: 2023/03/08

More Info


Managing post-surgery neurological scarring after brain tumor removal can be a complex and challenging process. After a brain tumor is surgically removed, patients may experience a variety of symptoms due to the formation of scar tissue in the central nervous system (CNS). This scarring can lead to neurological deficits, including tinnitus (ear ringing), diplopia (double vision), facial paralysis, and trigeminal nerve issues, as you've described.
The formation of scar tissue, or gliosis, is a natural part of the healing process following brain surgery. However, this scarring can sometimes interfere with normal neural function, leading to the symptoms you are experiencing. Here are some strategies and approaches that may help manage these symptoms:
1. Physical Therapy and Rehabilitation: Engaging in physical therapy can be beneficial for improving motor function and coordination. Occupational therapy may also help you regain skills needed for daily living. A speech therapist can assist if you have any issues with communication or swallowing.

2. Medications: Depending on the specific symptoms, medications may be prescribed to help manage them. For instance, if you are experiencing significant pain or discomfort, analgesics or anti-inflammatory medications may be useful. If you have issues with muscle spasticity or seizures, muscle relaxants or anticonvulsants may be considered.

3. Neurological Assessment: Regular follow-ups with a neurologist or neurosurgeon are essential. They can monitor your symptoms and adjust treatment plans as necessary. They may also recommend imaging studies, such as MRI, to assess the extent of scarring and rule out any complications.

4. Alternative Therapies: Some patients find relief through alternative therapies such as acupuncture, chiropractic care, or massage therapy. While these approaches may not directly address the scarring, they can help alleviate some symptoms and improve overall well-being.

5. Psychological Support: The emotional toll of dealing with post-surgical symptoms can be significant. Seeking support from a psychologist or counselor can help you cope with anxiety, depression, or mood swings that may arise from your condition. Support groups for brain tumor survivors can also provide a sense of community and shared experience.

6. Lifestyle Modifications: Maintaining a healthy lifestyle can support recovery and overall brain health. This includes a balanced diet rich in antioxidants, regular physical activity as tolerated, and adequate sleep. Mindfulness practices, such as meditation or yoga, may also help reduce stress and improve mental clarity.

7. Neuroplasticity Exercises: Engaging in cognitive exercises can promote neuroplasticity, the brain's ability to reorganize itself. This might include memory games, puzzles, or learning new skills. These activities can help strengthen neural connections and potentially improve cognitive function.

8. Consultation with Specialists: Depending on your specific symptoms, it may be beneficial to consult with specialists such as an otolaryngologist for tinnitus, an ophthalmologist for vision issues, or a neurologist for facial nerve problems. Each specialist can provide targeted interventions that may alleviate your symptoms.

In conclusion, while managing post-surgery neurological scarring can be challenging, a multidisciplinary approach involving medical professionals, therapists, and support systems can significantly improve your quality of life. It is essential to communicate openly with your healthcare team about your symptoms and concerns, as they can tailor a treatment plan that best meets your needs. Remember, recovery is a gradual process, and seeking help is a vital step toward regaining your health and well-being.

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