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lagophthalmos
Inability to completely close the eyes
Etiology:
- facial nerve palsy (CN7)
- ichthyosis
- upper blepharoplasty
Pathology:
- impairment of blinking
- impaired function of tears
Clinical manifestations:
- severe dry eyes
- eye pain/discomfort
- visual impairment
- unsatisfactory appearance
Complications:
- corneal ulceration
- eye infection
Management:
- artificial tears
- consult ophthalmologist
General
eyelid disease
References
- Wikipedia: Lagophthalmos
http://en.wikipedia.org/wiki/Lagophthalmos
- Lagophthalmos: IOP Inc
http://www.iopinc.com/patient_link/lagophthalmos.asp