Sentence examples for level of visual loss from inspiring English sources
By that, I mean a person has to have severe limitations — for example, with sight impairment, you have to have a high level of visual loss — you can't have your better eye seeing fine.
Two separate studies of large m.11778G>A LHON pedigrees did suggest an important role for smoking in disease conversion (Tsao et al., 1999; Sadun et al., 2003), but crucially, only one study (Kerrison et al., 2000) considered exposure levels before the onset of visual loss.
Levels 1, 2, and 3 represent relatively low risk of visual loss, while levels 4 and 5 represent significant risk [ 4].
To assess the visual prognosis of patients with ocular Behçet disease and to determine factors predictive of visual loss and severe visual loss.
To describe the distribution of visual acuity and causes of visual loss in a representative sample of Australian schoolchildren.
PURPOSE: Retinopathy of prematurity (ROP) is a leading cause of visual loss in the pediatric population.
Those with additional causes of visual loss were excluded.
Laser photocoagulation reduces the risk of visual loss.
AMD is another leading cause of visual loss and blindness.
The causes of visual loss were determined for all patients with visual impairment.
These complications generally increase the risk of visual loss by impairing several aspects of visual functions [ 8].
