There are no known ways to prevent scleritis.
Complications may occur as scleritis progresses. These vary with the amount of inflammation. Over time, the disease alters the sclera. It becomes more transparent, letting the underlying pigment show through. This gives the eye a darker appearance. Some other complications are as follows:
Unfortunately, as many as 25% of individuals with scleritis lose a significant portion of their vision within a year of getting the condition. This occurs despite active therapy.
Scleritis is not contagious, and poses no risk to others.