{"id":4132,"date":"2025-04-18T14:08:47","date_gmt":"2025-04-18T10:38:47","guid":{"rendered":"https:\/\/mehr-eye-center.ir\/%d9%86%d8%a7%d8%ae%d9%86%d9%83\/"},"modified":"2025-11-26T08:01:31","modified_gmt":"2025-11-26T04:31:31","slug":"pterygium","status":"publish","type":"post","link":"https:\/\/mehr-eye-center.ir\/ms\/pterygium\/","title":{"rendered":"Pterygium"},"content":{"rendered":"\r\n

Pterygium<\/h1>\r\n\r\n\r\n\r\n

A pterygium is a triangular-shaped lesion that grows from the conjunctiva (the thin tissue on the white surface of the eye) towards the cornea. This lesion is caused by a benign growth of connective tissue and blood vessels in the conjunctiva.<\/p>\r\n

In the early stages, the pterygium appears as a white area and gradually progresses towards the center of the cornea. Due to the presence of many blood vessels, its color is usually pink or red.<\/p>\r\n\r\n\r\n\r\n

Symptoms of pterygium<\/h2>\r\n\r\n\r\n\r\n