Flushing, Burning, Stinging, or Tingling The "flushing, burning, stinging, or tingling" feelings that frequently accompany Rosacea can be more upsetting than the changes in appearance that occur. I have treated MANY patients whose "flushing, burning, stinging, or tingling" feelings have responded to Ultimate Light™ PhotoDerm pulsed light treatments. See patient photographs on practice's main Web site.