ptosis
Noun
Meaning
Drooping of the upper eyelid, produced by paralysis of its levator muscle.
Source: Webster's dictionarySynonyms
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According to a DRSS user manual, poor quality images (which may apply to other methods) may be caused by cataract, poor dilation, ptosis, external ocular condition, or learning difficulties.
Aging main The seven stages of breast ptosis.
Damage to the oculomotor nerve (III) can cause double vision ( diplopia ) and inability to coordinate the movements of both eyes ( strabismus ), also eyelid drooping ( ptosis ) and pupil dilation ( mydriasis ).
Plastic surgeons categorize ptosis by evaluating the position of the nipple relative to the inframammary crease (where the underside of the breast meets the chest wall).
This is done because a person with MG and ptosis of their eyes might be involuntarily using their forehead muscles to compensate for the weakness in their eyelids.