Lid Loading for Treatment of Paralytic Lagophthalmos

Abstract

Lagophthalmos secondary to facial palsy is a most clinically important condition that requires effective and early treatment because prolonged corneal exposure may cause corneal lesions, ranging from corneal spots to corneal ulceration and finally blindness. Lid loading is the therapy used most commonly to treat the condition. This method was first described in 1950, modified in 1966, and popularized in 1974. Since its inception, only several reviews have referred to the technology, but they talked about only parts of this technology and did not provide information on the technology overall. This review discusses lid loading in detail. This method now often uses gold and platinum as the material for the implant and should be done as early as possible in those patients whose paralytic lagophthalmos has little chance of being reversed. This method has shown good clinical results and given patients a better perspective. Of course, this method has its intrinsic complications such as allergic reactions, extrusion, and migration. However, with modification of the implant and the surgical procedure, the complication rate has decreased. In conclusion, although lid loading cannot solve all the problems associated with the paralyzed eyelid, it is a simple, reversible, and effective way to treat paralytic lagophthalmos.