I know nothing about this, but saw the article posted today on the Facebook page for the Foundation of Peripheral Neuropathy. Just posting it in the FWIW category.

"Does low level light therapy help with neuropathy?"

Does low level light therapy help with neuropathy? | Pittsburgh Post-Gazette

The website:

Why HealthLight - HealthLight

After some quick Googling, it looks like light therapy AND laser therapy have been kicked around for awhile.

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