Double eyelid surgery, or blepharoplasty, is designed to solve the problem of sagging skin and swollen eyes, and can also be performed along with eyelid surgery to solve eye problems such as ptosis and weakness of the levator muscle. It is a more common eye surgery procedure that is performed not only to make the eyes longer, but more often than not to match the smoothness of the eyelid line. If you choose an irregular and unqualified person to perform the surgery, it may: 1. destroy the original eye length to width ratio: If the patient’s previous eye length to width ratio is very harmonious, and at this time the eye opening will destroy the original ratio; 2. scar: If the patient is a scar body, after the double eyelid and eye opening surgery, the eyelids and eye corners can be left in 3, retraction: because of the surgery will produce scar, scar late hardening, contracture, and different from the normal skin elasticity, it can cause retraction; open eye surgery is not for everyone, need to open the corner of the eye, but also from their own situation and conditions, combined with the doctor’s recommendations before making a choice. And, before the surgery must choose a regular, professional medical beauty institutions and experienced, skilled professional doctors, to avoid the degree of eye opening too large and double eyelids too wide, so as not to cause the opposite effect.