What is ptosis?

Ptosis refers to the drooping of the upper eyelid. This condition can affect one or both eyes and may be caused by various factors, including neurological issues, muscular disorders, aging, or trauma. The drooping can lead to interference with vision, especially if the eyelid descends over the pupil.

Understanding ptosis is important in clinical assessments as it can signal underlying health concerns, such as neurological disorders or muscle weaknesses. Recognizing the signs of ptosis can be crucial in diagnosing conditions like Horner's syndrome or myasthenia gravis. Therefore, identifying ptosis correctly as the drooping of the eyelid is essential in both physical assessment and subsequent patient management.