Diabetes

Nerve injury appears to be root of diabetes-related vision loss

Diabetes-related vision loss most often is blamed on blood vessel damage in and around the retina, but new research indicates that much of that vision loss may result from nerve cell injury that occurs long before any blood ...

Diabetes

Study explains why diabetic retinopathy is difficult to treat

Damage to the retina due to diabetes can be ameliorated only partially, despite treatment with the standard drug metformin. Scientists of Helmholtz Zentrum München have discovered that metformin treatment normalizes the ...

Obstetrics & gynaecology

Preeclampsia linked to risk of maternal retinal disease

(HealthDay)—Preeclampsia is associated with increased risk of maternal retinal disease, especially traction detachments, retinal breaks, and diabetic retinopathy, according to a study published in the January issue of Obstetrics ...

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