Ophthalmology

Diabetes

Inexpensive retinal diagnostics via smartphone

Retinal damage due to diabetes is now considered the most common cause of blindness in working-age adults. In low- and middle-income countries, an eye examination via smartphone could help to detect changes at an early stage. ...

Diseases, Conditions, Syndromes

Low risk of coronavirus spreading through tears

While researchers are certain that coronavirus spreads through mucus and droplets expelled by coughing or sneezing, it is unclear if the virus is spread through other bodily fluids, such as tears. Today's just-published study ...

Oncology & Cancer

Eye on research: A new way to detect and study retinoblastoma

Retinoblastoma is a cancer that forms in the light-detecting cells in the back of the eye. It often appears in children under two years of age and can lead to blindness or eye removal. Most cancers are biopsied and studied ...

Ophthalmology

Patients satisfied with oral sedation for cataract surgery

(HealthDay)—Using oral sedation during cataract surgery does not negatively impact patient satisfaction compared with using an intravenous (IV) sedative, according to a study published online April 16 in Ophthalmology.

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