Origin of scleral
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for scleral
It also differs materially from a scleral injection, in which there is a visible dilatation of the superficial scleral vessels.
The scleral infiltration causes a firm swelling, often sensitive to touch, over which the conjunctiva is freely movable.