Eat a handful of cherries will neutralize the uric acid excretion provided by curvy line that breaks the circle divide and exercise habits.
(redirected from lenticular astigmatism) Also found in: Dictionary, Thesaurus, Medical, Wikipedia. Related to lenticular astigmatism: corneal astigmatism. (ÉstÄ­g`mÉtÄ­z'Ém), type of faulty vision caused by a nonuniform curvature in the refractive surfacesâusually the cornea, less frequently the lensâof the eye. As a result, light rays do not all come to a single focal point on the retina. Instead, some focus on the retina while others focus in front of or behind it.
K readings--these give the amount ot corneal astigmatism, allows prediction of lenticular astigmatism and the selection oft starting back optic zone radius (BOZR) a The corneal and lenticular astigmatism are similar in magnitude, but opposite in direction. This lenticular astigmatism becomes known as residual astigmatism Induced astigmatism Induced astigmatism is created when a toric back surface is placed on a toric cornea.