Could a laser zap away that unscratchable itch?
Symptom relief
Not yet recruiting
This study is testing whether a high-power laser treatment can help people with a chronic nerve condition called notalgia paresthetica, which causes persistent itching, tingling, and pain on the upper back. Researchers will compare the real laser treatment to a fake (sham) treatm…
Phase: NA • Sponsor: Uşak University • Aim: Symptom relief
Last updated Mar 17, 2026 13:09 UTC