Symptom2 connections · 1 source
Ptosis
Mild drooping or lowering of the upper eyelid due to loss of sympathetic muscle tone.
Key Facts
- It is often subtle but noticeable when comparing both eyes.
- The condition results from paralysis of the superior tarsal muscle.
- It contributes to the narrowed palpebral fissure seen in Horner's syndrome.
- It does not typically cause complete eyelid closure or vision obstruction.