Age-related macular degeneration is one of the main causes of blindness. However, the internal structures of retinas are complex and difficult to be recognized due to the occurrence of ...

This article will discuss the underlying pathological mechanisms and the clinical features of corneal involvement in allergic eye disease and outline current and new options for treatment.

The limbus may appear thickened and opacified for 360°, accompanied by a peripheral, superficial neovascularization. The apices of these infiltrates may appear as punctate calcified concretions ...

An algorithm for estimating the corneal limbus from videokeratoscopic images is proposed. After the image is transformed to a polar grid, a novel edge-detection procedure, suitable for the detection ...

The patient had corneal neovascularization 360 degrees in both eyes, and a midperipheral corneal scar in the left that was encroaching on the visual axis. She had grey refractile lines extending from ...

This temporary change in corneal curvature allows light to focus properly on the retina. Experts say they work like dental retainers that maintain the shape of teeth. "It must be worn every night.