Roughness of retinal layers, a new Alzheimer’s biomarker

retina
Credit: CC0 Public Domain

Over recent years, the retina has established its position as one of the most promising biomarkers for the early diagnosis of Alzheimer’s. Moving on from the debate as to the retina becoming thinner or thicker, researchers from the Universidad Complutense de Madrid and Hospital Clínico San Carlos are focusing their attention on the roughness of the ten retinal layers.

The study, published in Scientific Reports, “proves innovative” in three aspects according to José Manuel Ramírez, Director of the IIORC (Ramón Castroviejo Institute of Ophthalmologic Research) at the UCM. “This is the first study to propose studying the of…

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