An accommodating IOL yielded visual acuity success in pseudophakic presbyopic eyes, a study showed. "Initial experience indicates that the accommodating IOL provides functional near and distance ...

Implantation of a monofocal IOL and an add-on diffractive multifocal IOL improved near and distance visual acuity, a study showed. Many patients choose not to receive multifocal IOLs because of ...

Phentolamine eye drops significantly improved near vision after 12 weeks of treatment ...

Researchers developed regression formulas that may be clinically beneficial for estimating visual prognosis after astigmatic correction and determining the surgical indication of astigmatic correction ...

What is the truth behind '20/20' vision? The distance gap seen through Western 'fractional visual acuity'Every year, October ...

If you fail an eye exam, structural defects in the eye aren’t the only explanation. Small eye movements also play a role in visual acuity, researchers report. Visual acuity is the ability to discern ...

Three visual acuity tests taken at home produce results comparable to those achieved with standard tests taken in the office, researchers say. All the tests are free. Two measure near vision, and the ...

Poor visual acuity, defined as difficulty discerning letters or numbers at a given distance, is associated with depression in middle-aged and older individuals, new research suggests. After multiple ...

The Food and Drug Administration (FDA) has expanded the approval of Ryzumvi ® (phentolamine ophthalmic solution 0.75%) to include the treatment of presbyopia in adults.