What reason is palpebral bulge apparent

summary

Upper eyelid bulge occurs in different people, the performance may be a little different, blepharoptosis is a problem for many people, many people in life have this symptom, the appearance of this problem makes people's beauty greatly affected. Many people for ptosis is not very understanding, many people want to know, so what is the cause of ptosis.

What reason is palpebral bulge apparent

First: oculomotor nerve palsy ptosis: caused by oculomotor nerve or nerve nucleus damage, usually unilateral, often accompanied by eye movement disorders, sometimes diplopia.

Second: myogenic blepharoptosis: it is common in myasthenia gravis and progressive extraocular muscle paralysis. The degree of blepharoptosis caused by myasthenia gravis is aggravated with fatigue, which is light in the morning and aggravated in the evening.

Third: sympathetic palsy blepharoptosis: part of the symptoms of sympathetic paralysis, more common in neck surgery, trauma and thyroid patients. The symptoms included slight ptosis of the upper eyelid, slightly higher position of the lower eyelid, small blepharoplasty, retrobulbar retraction and pupil narrowing, which constituted Horner's syndrome.

matters needing attention

Mechanical blepharoptosis: due to the eyelid itself, in addition to direct damage to the levator muscle, but also due to the eyelid lesions. Mechanical blepharoptosis: due to the pathological changes of the eyelid itself, in addition to direct damage to the levator muscle, but also because the disease makes the eyelid hypertrophy, leading to mechanical ptosis. Hypertrophy, leading to mechanical ptosis.