Mild Polyneuropathy: Symptoms, Treatment, and Care - Neurology

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Thigh soreness issue?


I have a daily habit of walking or running, but I experience soreness in my thighs when going upstairs.
During rehabilitation treatment, the rehabilitation physician arranged for a nerve conduction study, which indicated mild polyneuropathy.
I was subsequently referred to a neurologist, who conducted relevant blood tests; aside from slightly elevated blood sugar, all other results were normal.
The physician prescribed pain relief and muscle relaxants specifically for the thigh soreness.
I would like to ask the physician: 1.
What symptoms or abnormalities might be associated with mild polyneuropathy in both legs? 2.
Currently, aside from thigh soreness when going upstairs, I have no other obvious symptoms.
How should this be treated? Is this condition curable? 3.
Are there any additional tests that need to be performed? What other precautions should I take? Thank you for your attention.

kitamura, 60~69 year old female. Ask Date: 2021/05/04

Dr. Jiang Junyi reply Neurology


Hello:
1.
Is mild polyneuropathy referring to any issues or abnormalities in both feet?
A: It typically indicates that nerve conduction is slower than normal or that the response waveforms are smaller.
This is related to skin resistance during examination and lower external temperatures.
2.
Currently, aside from experiencing thigh soreness when going upstairs, there are no other obvious symptoms in both feet.
How should this be treated? Can this condition be cured?
A: Polyneuropathy often occurs in diabetic patients, primarily presenting as numbness.
Your soreness is not a typical symptom and may be related to lactic acid accumulation.
3.
Are there any additional tests needed? What other considerations should be noted?
A: It is advisable to supplement with B vitamins and remind yourself to get up and stretch every half hour to avoid nerve compression and muscle tightness, which could exacerbate symptoms.

Wishing you good health, peace, and joy.

Dr.
Jiang Junyi, Neurology, Taoyuan Hospital, cares for you.

Reply Date: 2021/05/04

More Info


Mild polyneuropathy is a condition that affects the peripheral nerves, which are responsible for transmitting signals between the central nervous system and the rest of the body. This condition can manifest in various ways, and understanding its symptoms, treatment options, and care strategies is crucial for effective management.


Symptoms of Mild Polyneuropathy
In mild cases of polyneuropathy, symptoms can be subtle and may include:
1. Numbness or Tingling: Patients may experience a "pins and needles" sensation in their feet or legs.

2. Weakness: There may be a feeling of weakness in the legs, particularly when performing activities like climbing stairs.

3. Pain: Some individuals report sharp, burning, or aching pain in their legs or feet.

4. Sensitivity to Touch: Increased sensitivity to touch or temperature changes can occur.

5. Balance Issues: Difficulty in maintaining balance, especially when walking or standing for extended periods.

In your case, the primary symptom appears to be thigh soreness when climbing stairs, which could be related to muscle fatigue or nerve involvement.


Treatment Options
The treatment for mild polyneuropathy typically focuses on managing symptoms and addressing any underlying conditions. Here are some common approaches:
1. Medications: As prescribed by your physician, pain relievers and muscle relaxants can help alleviate discomfort. In some cases, medications specifically designed for nerve pain, such as gabapentin or pregabalin, may be considered.


2. Physical Therapy: Engaging in physical therapy can help strengthen muscles, improve balance, and enhance mobility. A physical therapist can design a tailored exercise program that considers your symptoms and overall health.

3. Lifestyle Modifications: Maintaining a healthy lifestyle is crucial. This includes regular exercise, a balanced diet, and weight management, especially since you mentioned slightly elevated blood sugar levels. Monitoring your blood sugar and making dietary adjustments can help prevent further nerve damage.

4. Addressing Underlying Conditions: Since your blood tests showed slightly elevated blood sugar, it’s essential to monitor and manage this condition. High blood sugar can lead to diabetic neuropathy, so working with your healthcare provider to control your blood sugar levels is vital.


Further Investigations
While your current symptoms may not warrant extensive testing, it’s essential to keep an open line of communication with your healthcare provider. If symptoms worsen or new symptoms arise, additional tests may be necessary, such as:
- Electromyography (EMG): To assess the electrical activity of muscles and the health of the nerves.

- Nerve Conduction Studies: To measure how well electrical signals travel through the nerves.

- Blood Tests: To check for vitamin deficiencies, thyroid function, and other metabolic conditions that could contribute to neuropathy.


Monitoring and Care
1. Regular Follow-ups: Schedule regular appointments with your healthcare provider to monitor your condition and adjust treatment as necessary.


2. Self-Care: Pay attention to your body. If you notice any new symptoms or changes in your condition, report them to your doctor promptly.

3. Foot Care: Since polyneuropathy can affect sensation in the feet, it’s essential to practice good foot care to prevent injuries or infections.

4. Exercise: Continue with your walking or running routine, but listen to your body. If certain activities exacerbate your symptoms, consider modifying your exercise regimen.


Conclusion
Mild polyneuropathy can be managed effectively with a combination of medication, physical therapy, and lifestyle changes. While it may not be entirely curable, many individuals find relief from symptoms and can maintain a good quality of life with appropriate care. Always consult with your healthcare provider for personalized advice and treatment options tailored to your specific situation.

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