Restore clear, comfortable vision with DSAEK cornea surgery at Eye Surgeons of Indiana. This minimally invasive procedure replaces only the diseased inner layers of your cornea, helping you see more clearly, reduce discomfort, and preserve long-term eye health.
What Is DSAEK?
DSAEK is a type of endothelial keratoplasty, a procedure that replaces only the inner layer of the cornea, the endothelium, along with its supporting Descemet’s membrane. The endothelium maintains corneal clarity by pumping excess fluid out of the tissue. When these cells fail, fluid accumulates, leading to cloudy or distorted vision, swelling, and discomfort.
Unlike full-thickness corneal transplants, DSAEK preserves most of your healthy cornea. By replacing only the diseased inner layers and a small number of corneal cells, the surgery reduces complications, protects your corneal structure, and allows faster visual recovery.

