Any experience with a muscle scraper (Myofascial Release, Gua Sha)?

A muscle scraper, like the one offered from Sidekick, is typically used for muscle pain. Any experience applying it for relief from peripheral neuropathy nerve pain? Please share your learnings.

The Sidekick support team shared: while there isn’t direct clinical evidence that Sidekick tools specifically help with peripheral neuropathy, research on Gua Sha and myofascial release suggests they may offer benefits related to circulation and pain relief.

Studies have shown that:
Gua Sha can enhance microcirculation, which may help improve blood flow to affected areas. A 2007 pilot study in Explore: The Journal of Science & Healing found that Gua Sha increased surface microcirculation, which could contribute to pain relief.

Myofascial release (MFR) may help with pain management. A 2015 systematic review in the Journal of Bodywork and Movement Therapies analyzed multiple trials and found MFR to be effective for certain types of musculoskeletal pain.