Age-Related Ptosis
Acquired sinking
of one or both upper eyelids.

The
technique of the surgery should be well chosen, since a
wrong procedure can cause irreversible damage to the
eyelid or even to the whole eye.
The
acquired ptosis is commonly caused by the attachment
weakening of the levator muscle in the upper eyelid.
Sometimes the power of the levator muscle itself is
weakened by alterations concerning its structure. This
can be caused by fatty degeneration or atrophy as
myasthenia does.
The
surgical correction at an oculoplastic centre shows
promise.
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