title: Supportive care of facial nerve palsy with temporary external eyelid weights.
abstract: BACKGROUND
  Patients with facial nerve palsy can have many ocular complications. Lagophthalmos, or poor eyelid closure, and loss of blink secondary to lack of nerve supply to the orbicularis oculi, can lead to exposure keratopathy, corneal breakdown, ulcers, and even perforation. Management of patients should be directed toward the severity of ocular findings and ranges from supportive care to surgical reanimation and soft tissue repositioning. Patients with facial nerve palsy who present at earlier stages can benefit from conservative treatment. Use of temporary external eyelid weights can help restore a functional blink mechanism and prevent corneal decompensation.
  
  
  METHODS
  A 29-year-old patient with lagophthalmos secondary to left facial nerve palsy after surgical excision of an acoustic neuroma was treated with a temporary external eyelid weight.
  
  
  CONCLUSIONS
  Temporary external eyelid weights are part of the armamentarium in the supportive care of patients with lagophthalmos and exposure keratopathy secondary to facial nerve palsy. They are most useful in patients who have temporary paralysis or as a bridge until further surgery can be performed.
authors.affiliation: Oculofacial Plastic Surgery, Department of Ophthalmology, San Fransisco General Hospital, University of California San Francisco, San Francisco, California 94110, USA. ozwickmd@yahoo.com
authors.forename: Orin M
authors.initials: OM
authors.lastname: Zwick
authors.forename: Stuart R
authors.initials: SR
authors.lastname: Seiff
mesh_terms: D000328:Adult; D005141:Eyelid Diseases / Q000209:etiology / Q000628:therapy*; D005158:Facial Paralysis / Q000150:complications / Q000628:therapy*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D019736:Prostheses and Implants