Just like many here, I also suffer from SFN (diagnosed 7/2010 @ Cleveland Clinic). My SFN is idiopathic, non length dependent and seems to exhibit many of the same symptoms (pain/numbness) I have read about here.

Occasionally, I also have problems with hearing and vision sensitivity. During these times, a sudden, unexpected loud noise is very disturbing and focusing on moving objects is difficult.

Neurontin (currently @1200 mg) has helped diminish my symptoms but I still seem to get flares from time to time where this hearing and vision sensitivity re-appears. Just wondering if anyone else has experienced this or if there would be a logical explanation to why my SFN manifests these symptoms.

Thank you!