Does Tongue Scraping Actually Work? Nothing crazy, but using a vibrating tooth brush as my initial retractor when giving local anesthesia has gotten a lot of good feedback Patients say the vibration at the exact site of Painless Vibrating Retractor DPS Why Is My Tongue Itchy? 8 Common Causes You Should Know Diseases That Affect the Tongue Dr. Scott Froum Midtown NYC 5 Minute Tongue Exercises for Speech and Swallowing