Blepharoptosis

Blepharoptosis

Authors

  • Nattapong Mekhasingharak Ophthalmology Department, Faculty of Medicine, Naresuan University, Phitsanulok 65000

Keywords:

ptosis, blepharoptosis, eyelid drooping, myasthenia gravis

Abstract

Ptosis (blepharoptosis) can occur at any age and may affect  one or both eyes. Its causes range from issues related to  the eyelid itself to abnormalities in associated nerves. In  some cases, ptosis may result from genetic disorders, which are increasingly being identified. Ptosis can be classified  based on its causes into mechanical ptosis, aponeurotic  ptosis, myogenic ptosis, ptosis resulting from  neuromuscular junction disorders, and neurogenic ptosis.  Additionally, it can be categorized as unilateral or bilateral,  or based on the age of onset as congenital or acquired. The  treatment of ptosis depends on the cause. Most patients  require treatment focused on the eyelid area, which  includes both surgical and non-surgical methods. Ptosis can cause cosmetic concerns, impair vision, or sometimes be a  symptom of a serious, life-threatening medical condition.  Therefore, understanding all potential causes of ptosis is  essential for proper patient management, including proper  referral

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Published

2025-05-23