Lip service for the stiff upper lip.

Lip augmentation procedures can restore volume and shape to the aging, thin upper lip, but some patients may develop problematic lip tightness. This stiff upper lip is manifested by a restricted smile and an adynamic central upper lip. We have had success in treating postreconstruction and postaugmentation stiff upper lip with a therapeutic device and treatment regimen. This therapy alleviated tightness and inability to smile. Also, the change in lip commissure-to-commissure distance in repose and when smiling improved after treatment.