lens dislocation
Last reviewed 12/2022
Dislocations of the lens commonly result from trauma to the eye. Partial dislocations may not be noticed by the patient. A full dislocation in which the lens floats in the vitreous may cause visual distortion and a red eye. Iridodensis - quivering of the iris when the patient moves the eye - may be observed. It indicates lack of lens support and is particularly marked when the dislocation is complete.