Lower Eyelid Reconstruction Risks and Precautions
Although the upper eyelids may also be affected, the lower eyelids are most susceptible to problems after lid surgery. This knowledge makes the wary plastic surgeon especially cautious and diligent in performing blepharoplasty surgery. A thorough understanding of the complex eyelid anatomy and function is a prerequisite to make eyelid surgery successful and to prevent postoperative deformities. The previous eyelid procedure may leave the various complex and delicate lid structures of weakened, which may result in a hanging and round lid position with sad-looking eyes. The lid margin can also turn outwards resulting in a so-called ectropion. In a condition called entropion the eyelids are turned inwards and the lashes can severely harm the cornea, the eyes translucent area necessary for vision.