Does pterygium recur? At present, most of the hospitals in China perform pterygium for junior ophthalmologists, and the surgical methods and equipment are old and outdated, which cannot solve the problem of pterygium recurrence. Our department is the first in China to treat pterygium with advanced technologies such as corneal limbal stem cells, biocollagen and amniotic membrane transplantation, etc. Our surgeons are all senior doctors with an annual volume of more than 2,000 operations and have extensive experience in surgery. We can select a surgical plan that is specific to the patient, i.e., individualized surgery for pterygium, with a low recurrence rate, good cosmetic results, and few complications. Is pterygium surgery safe? Pterygium surgery is performed by removing the pterygium from the surface of the eye without entering the eye, so the surgery is absolutely safe and stable. The entire surgery is performed under local anesthesia and is painless. The surgery takes 10 to 30 minutes and is minimally invasive.