![]() ![]() ![]() If proper rest isn’t achieved, the levator muscles become fatigued - just like any other muscle - and weaken. When you sleep, it allows the levator muscles to rest and recharge so they’re able to keep your eyes open the next day. Lack of sleep can cause droopy eyelids because, frankly, your eyes are exhausted. If you’ve gone a while without a good night’s rest and you notice your eyelids look droopy, it’s no coincidence. This is more prevalent and severe in older adults who frequently rub their eyes, or had a habit of eye rubbing in the past. As we grow older, our connective tissues relax and loosen, which causes eyelids to droop. What causes ptosis in adults can range from minor to life-threatening, though serious causes typically involve more symptoms than just a droopy eyelid. SEE RELATED: Why does my child have a droopy eye? Acquired ptosis causes These conditions, plus many others, are possible causes for congenital ptosis. While the cause of this condition is unknown, researchers believe genetics may be to blame and that poor nerve connection is likely involved. Individuals with Marcus Gunn syndrome typically only have one eye affected, though rare cases have shown ptosis in both eyes. When the jaw is returned to its normal position, the eyelid droops again. Jutting the jaw toward the opposite side of the affected eye Known as “jaw winking,” the following actions can cause the eye to open normally: However, the affected eye will open wider when the child’s jaw is moved a certain way. Marcus Gunn syndrome, or the Marcus Gunn phenomenon, is a rare congenital anomaly wherein children are born with ptosis. The condition is a result of genetic mutation, but only 10% of cases show a familial pattern. There are three types of Duane syndrome, each categorized by which limitation you do/don’t have. When the affected eye(s) moves inward toward the nose, the eyeball retracts (pulls in), and the eye opening narrows, giving the appearance of ptosis. People with Duane syndrome have a limited ability to move one or both eyes inward toward the nose (adduction), outward toward the ear (abduction), or in both directions. These malformations include:īlepharophimosis (narrow/limited eye opening)Įpicanthus inversus (a fold of skin on the lower eyelid that stretches upward and toward the inner corner of the eye)ĭuane syndrome (also called Duane retraction syndrome) is a congenital eye movement disorder. Individuals with the condition present eyelid malformation that limits their ability to see. It’s also possible that ptosis is a symptom of an underlying condition that causes a disconnect between the brain and the eye muscles.īlepharophimosis, ptosis and epicanthus inversus syndrome is a congenital condition caused by a genetic mutation (FOXL2) that affects eyelid development. Congenital ptosis causesĬases of congenital ptosis can be caused by a lack of development in the muscles that control eyelid position and movement - and, specifically, the superior tarsal muscle (also called Muller’s muscle). Read on to learn more, including how each of them lead to eyelid droopiness and when it’s best to seek medical attention. ![]() While many ptosis causes are benign and no need for alarm, there are some rare cases in which a serious underlying condition is involved.Ĭommon causes of droopy eyelids range from mild congenital ptosis to significant acquired ptosis. There are many circumstances that can cause an eyelid to droop - medically referred to as ptosis. ![]()
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