The concept of triangle eye is a common physiological phenomenon. With the growth of age, skin relaxation and other reasons appear more in middle-aged and elderly people, and few people are born with it. If it becomes a triangular eye, it will affect your vision. In serious cases, when you look at something or talk to others, you must raise your chin. When reading a book, you should push your eyelids to expose your pupils, which brings a lot of inconvenience to your life. So we should do eyelid skin relaxation surgery in real time. This situation is very common among middle-aged people, especially those with big eyes and double eyelids. With the growth of age, the skin of the upper eyelid gradually sags, just like the curtain that is not taut, the curvature of the upper eyelid becomes unsmooth and unsightly. Because of the drooping eyebrows, the skin on the outer canthus tends to relax faster than that on the inner canthus, so it becomes what you call a "triangular eye", and at the same time, the eye fissure will gradually become smaller. Without plastic surgery, eyelid skin will continue to droop and even cover part of the field of vision. In this case, the solution is to remove the banded skin of the upper eyelid so that the skin of the eye is no longer drooping. Double eyelid incision was used in the operation. According to the individual's flabby skin, cut off the skin with appropriate width, remove the flabby orbital septum fat, and suspend the drooping lacrimal gland to restore it. After the operation, your eyes will return to smooth and beautiful double eyelids.