ABSTRACT Leber’s Hereditary Optic Neuropathy (LHON) is an inherited neurodegenerative mitochondrial disease. The potential rate of spontaneous recovery is controversial in the literature. Gene therapy has been studied to support patients. The objective of this review was to qualitatively assess the safety, adverse effects, and efficacy of available gene therapy. This is a systematic review of articles indexed in PubMed®, VHL, SciELO, Cochrane, ScienceDirect, Scopus, and Lilacs databases, in the first half of 2021. Inclusion criteria and filters were: articles […]

ABSTRACT With the advent of the pandemic scenario caused by SARS-CoV-2 in the beginning of the year 2020, a vast clinical picture was noticed among the infected individuals. Among the most common eye symptoms caused by Covid-19, dry eye (DE) has become quite prevalent in this environment. The narrative review study seeks to assess the risk factors associated with the emergence or intensification of DE conditions in the population during the pandemic period. A literature review showed the influence of […]

Abstract Myopia is a common eye abnormality that occurs when the image of a distant object forms before the retina with the ciliary muscle at rest. Among the predisposing factors, genetics and the environment stand out, with the latter gaining importance nowadays, considering the growing increase in the use of electronic screens. In this literature review, the authors seek the relationship between myopia and the use of screens by quantifying and analyzing the conclusions of research related to this topic. […]