A pinguecula is a growth that develops on the conjunctiva. The growth is usually yellow and tends to develop on the side of the eye closest to the nose. The conjunctiva is the transparent membrane ...

Pinguecula and pterygium are both types of non-cancerous tissue overgrowth. If a pinguecula progresses and grows into the cornea, it becomes a pterygium. You can use over-the-counter lubrication such ...