Clinical Trial – Treatment of Sudden Deafness With Prednisone+Hyperbaric Oxygen and Prednisone+Somatosensory Stimulation Oct 14, 2019 | Clinical Trials, HBOT Research, Hearing Loss, SuddenTo study the effective treatment of sudden deafness by giving prednisone, hyperbaric oxygen and somatosensory stimulation to sudden deafness patients.