What complication can arise from improper eyelid alignment?

What complication can arise from improper eyelid alignment?

• A. Corneal ulceration
• B. Chronic conjunctivitis
• C. Ocular hypertension
• D. Retinal detachment

Answer: (A)

Improper eyelid alignment can lead to corneal ulceration due to inadequate protection and lubrication of the cornea. The eyelids serve essential functions, including flushing debris from the surface of the eye and spreading tear film over the cornea during blinking. When there is misalignment, such as in cases of entropion (where the eyelids roll inward), the eyelashes can rub against the corneal surface, leading to irritation and damage. This chronic irritation can ultimately result in the formation of corneal ulcers, which are painful and may compromise vision if not treated promptly. The other conditions mentioned, such as chronic conjunctivitis, ocular hypertension, and retinal detachment, may be influenced by different factors, like inflammation, intraocular pressure, or structural changes within the eye, but they are not direct complications stemming from an issue with eyelid alignment. Therefore, corneal ulceration is the most immediate and direct complication associated with improper eyelid positioning.

Improper eyelid alignment can lead to corneal ulceration due to inadequate protection and lubrication of the cornea. The eyelids serve essential functions, including flushing debris from the surface of the eye and spreading tear film over the cornea during blinking. When there is misalignment, such as in cases of entropion (where the eyelids roll inward), the eyelashes can rub against the corneal surface, leading to irritation and damage. This chronic irritation can ultimately result in the formation of corneal ulcers, which are painful and may compromise vision if not treated promptly.

The other conditions mentioned, such as chronic conjunctivitis, ocular hypertension, and retinal detachment, may be influenced by different factors, like inflammation, intraocular pressure, or structural changes within the eye, but they are not direct complications stemming from an issue with eyelid alignment. Therefore, corneal ulceration is the most immediate and direct complication associated with improper eyelid positioning.