Lagophthalmie

Lagophthalmos, also known as eyelid ptosis, is a medical condition characterized by the drooping of one or both eyelids. This condition can be caused by various factors, including neurological disorders, muscle weakness, or structural abnormalities. The primary symptom is the inability to fully open the affected eyelid, which can lead to visual impairment and discomfort. The condition can be classified as congenital, if present at birth, or acquired, if it develops later in life.

Congenital lagophthalmos can be associated with genetic disorders such as Duane syndrome or congenital muscular dystrophy. Acquired lagophthalmos can result from conditions like myasthenia gravis, Bell's palsy, or stroke. In some cases, the cause may be unknown. Diagnosis typically involves a comprehensive eye examination, including a slit-lamp examination to assess the eyelid position and function.

Treatment options for lagophthalmos depend on the underlying cause. For example, medications may be prescribed to manage muscle weakness or inflammation. In cases of neurological disorders, physical therapy or surgery may be recommended. In severe cases, eyelid surgery can be performed to correct the structural abnormalities and improve eyelid function. Regular follow-up with an ophthalmologist is essential to monitor the condition and adjust treatment as needed.