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.
This condition is defined by whether it is caused by deformity of the lens (lenticular astigmatism) or of the cornea (corneal astigmatism) and by its effect on vision: With Myopic astigmatism, one or both principal meridians of the eye are nearsighted. A meridian is a line that bisects a circle or a curve that bisects a sphere (such as an eyeball). For example, on a clockâs face, a line connecting 6 to 12 is a meridian.