Read more about the article Routine Eye Treatment Raises New Concerns for Glaucoma Patients
Scientists have discovered that petrolatum-based eye ointments can cause certain glaucoma implants to swell and rupture by absorbing oil into the device. Credit: Shutterstock

Routine Eye Treatment Raises New Concerns for Glaucoma Patients

Experts convened by the National Institutes of Health (NIH) have identified five elements of a brain-based condition that has emerged as a leading cause of vision impairment starting in childhood in the United States and other industrialized nations. Known as cerebral (or cortical) visual impairment (CVI), some estimates suggest that at least 3% of primary school children exhibit CVI-related visual problems, which vary, but may include difficulty visually searching for an object or person or understanding a scene involving complex motion. Their report, based on evidence and expert opinion, was published today in Ophthalmology.

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July is dry eye awareness month

Eyezone Blog-NEI-Diagram of lacrimal gland meiobmian gland and layers of tear film

 

Recent strides toward understanding dry eye are leading to better and longer-lasting therapies for the millions of people in the U.S. who are affected by the condition.

Current therapies for dry eye provide symptomatic relief: steroids control inflammation, antibiotics counter infection, and artificial tears replenish moisture. But such approaches give only short-term relief for some people and require frequent reapplication. They also fail to address the underlying causes of dry eye. (more…)

Continue ReadingJuly is dry eye awareness month