Begin by examining the whole eye, noting how the conjunctiva is attached to the sclera, and how the optic nerve, covered by its fibrous sheath (dura), enters the back of the globe. Note the position ...
Most cases of HSK are due to reactivation of the virus from latency leading to recurrent bouts of corneal inflammation and scarring with progressive loss of vision. Replicating virus is required ...
It occurs when stem cells in the cornea cannot regenerate and repair the surface, leading to the formation of scar tissue and progressive vision loss. According to experts, LSCD is characterized ...
The external layer consists of the sclera and cornea; the middle layer (vascular layer) consists of the choroid, ciliary body and iris. The inner layer is nerve tissue, the retina. The retina consists ...