Connect between gut microbiome and diseases of the human eye

ABSTRACT

Implicating dysbiosis of gut microbiome in digestive tract diseases/diet-related diseases (obesity, inflammatory boweldisease, enterocolitis, diabetes, etc.) may be expected. However, when gut microbiome dysbiosis is implicated in extraintestinal diseases like cancers, muscular dystrophy, mental disorders, vaginosis, etc., it is all the more challenging. Anadditional challenge would be to ascertain the role of gut microbiome in ocular diseases, which are as remote as the brain.The present review highlights studies that establish the connect between gut microbiome dysbiosis and inflammatory oculardiseases such as uveitis, bacterial keratitis, fungal keratitis, etc.