Prosthesis for blepharospasm.

Following several years of experience with a newly designed spectacle-supported ptosis crutch for ptosis and blepharospasm, the author has developed a new approach to these conditions. In mild to moderate blepharospasm cases, the spectacle-supported prosthesis can still produce satisfactory results. However, in moderate to severe blepharospasm, the force of the spasm moves the entire device forward and downward, making it ineffective or too uncomfortable to wear. To create greater stability and a more effective counterforce to the blepharospasm, the author has developed a simple headband-supported device which does not use a spectacle frame for support. This new prosthesis is constructed of varying diameters of spring tempered diamond drawn stainless steel orthodontic wire, partially or completely covered by Teflon tubing. A silicon rubber cylinder is placed over the center which becomes a bridge and the main support for the device. An elastic head band completes the prosthesis.