What is a potential effect of long-term RGP (Rigid Gas Permeable) lens wear?

Long-term wear of RGP (Rigid Gas Permeable) lenses can lead to various effects on the eyes, and one of the significant potential outcomes is ptosis. Ptosis refers to the drooping of the eyelid, which may occur due to changes in the eyelid's muscle tone or structure as a result of prolonged lens use. This is particularly relevant in instances where the pressure from the lenses or their fit impacts the muscles or tendons around the eyelids.

While RGP lenses are designed to be rigid and maintain their shape, they may cause constant mechanical irritation to the eyelids, affecting eyelid closure and muscle function over time. This may not be a common effect for everyone, but it is a recognized potential consequence of extended wear, especially in individuals who may already have predispositions or factors contributing to eyelid muscle fatigue.

It's important to monitor and manage lens wear to mitigate such risks, ensuring proper fitting and regular eye examinations to maintain overall eye health.