The management of strabismus in Cameroon is not well developed and the average age of first consultation is beyond the age amblyopia reversal. It is with the aim of improving strabismus management that we undertook this prospective and descriptive study which spanned 11 months. The objective was to describe amblyopia in patients with comitant strabismus at their first visit. Data collected incl...

PURPOSE To investigate the characteristics of optic disc parameters in amblyopic eyes in which retinal involvement is uncertain. METHODS A total of 44 patients with a history of unilateral amblyopia (27 patients with persistent amblyopia and 17 patients with resolved amblyopia) were examined using the Heidelberg Retina Tomograph (HRT) II. Parameters examined included disc area, cup area, cup ...

PURPOSE We previously showed that anisometropic amblyopia affects the programming and execution of saccades and reaching movements. In our current study, we investigated whether these amblyopia-related changes simply are due to a reduction in visual acuity alone by inducing artificial blur in one eye in visually-normal participants. METHODS Twelve visually-normal participants performed saccad...

BACKGROUND Amblyopia is a visual condition that occurs in childhood. Screening programmes exist within the United Kingdom (UK) to detect amblyopia, and once detected treatment is given.Existing patient reported outcome (PRO) measures for amblyopia do not meet current recommendations for the methods adopted during their development, or the way in which the instruments are administered. The overa...

Amblyopia, also known as lazy eye, usually occurs during early childhood and results in poor or blurred vision. Recent neuroimaging studies have found cortical structural/functional abnormalities in amblyopia. However, until now, it was still not known whether the spontaneous activity of the brain changes in amblyopia subjects. In the present study, regional homogeneity (ReHo), a measure of the...

purpose: to evaluate the effect of  patch therapy on visual acuity in adults with ametropic amblyopia. methods: this randomized clinical trial was performed on 66 patients with unilateral ametropic amblyopia aged 9 to 35 years reffered to a clinic in shahroud. the patients were randomly assigned to two groups. in the treatment group, based on the visual acuity of the amblyopic eye, 3-6 hours da...

Objectives: To investigate the knowledge, attitude, and practice of Saudi population towards amblyopia on a national level. Methods: An observational cross-sectional study was conducted in 2018 among people who were aged ≥ 18 years from all regions Arabia by using online self-administered questionnaire. The survey consisted three main sections 1) sociodemographic data, personal family history...

The effects of unilateral lid closure and artificial esotropia on the development of visual acuity were studied in visually immature rhesus monkeys (Macaca mulatta). Irreversible amblyopia occurred in all animals whose lids were sutured between birth and nine weeks of age. Lid closure at the age of 12 weeks did not produce amblyopia. During the age of susceptibility only brief periods of occlus...

AIM To describe the visual response to spectacle correction ("refractive adaptation") for children with unilateral amblyopia as a function of age, type of amblyopia, and category of refractive error. METHOD Measurement of corrected amblyopic and fellow eye logMAR visual acuity in newly diagnosed children. Measurements repeated at 6 weekly intervals for a total 18 weeks. RESULTS Data were co...