Is the risk of pterygium eye surgery high?
Nov 18, 2025
Source: Cainiu Health
Dr. Wang Lei
Introduction
If conventional surgical methods (such as pterygium excision combined with autologous conjunctival grafting) are used and the patient has no other severe ocular diseases, the surgical risk is low. These procedures are well-established, minimally invasive, and associated with rapid postoperative recovery. Most patients recover smoothly, with a low probability of serious complications; following proper postoperative care as instructed by the physician is sufficient.
Generally, pterygium surgery carries low risk, although complications may occur in a few complex cases or due to inadequate postoperative care. If concerned, it is advisable to consult a doctor in advance. A detailed analysis is as follows:
If conventional surgical methods are used (such as pterygium excision combined with autologous conjunctival grafting) and the patient has no other severe eye conditions, the surgical risk is low. These procedures are well-established, minimally invasive, and associated with rapid recovery. Most patients recover smoothly, with a low probability of serious complications; following postoperative instructions carefully is usually sufficient.
However, risks may increase if the patient has underlying eye conditions (such as dry eye syndrome or glaucoma), or if the surgery is improperly performed or postoperative care is inadequate. Common risks include postoperative infection, pterygium recurrence, and corneal astigmatism. In severe cases, vision recovery may be affected. To minimize these risks, it is important to choose an experienced surgeon and strictly adhere to postoperative care instructions.
Prior to pterygium surgery, a comprehensive eye examination is necessary. After surgery, avoid rubbing the eyes, maintain good ocular hygiene, and use medications as prescribed. If symptoms such as increasing redness, pain, or vision abnormalities occur, prompt follow-up evaluation is essential.
