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 What is a Tingling Tongue? Tingling tongue: Causes and when to see a doctor Blocking Behavior in Brass Players: Connections Between Fluency in Speech and Music 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