Vision
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Are Blue-Light Blocking Glasses Effective?
Lenses that filter blue light have received a lot of buzz as a remedy for digital eye strain and also for reducing sleep disturbances.

Why Is Your Night Vision Blurry?
Poor night vision can be divided into three categories. Learn what causes vision changes at night – and what can you do about it.

Serious Symptoms? The ER Is Still the Best for Medical Emergencies
Many emergency departments, such as those at UH, have procedures in place to screen and separate COVID-19 patients to eliminate the risk of spreading the virus to staff and other patients.

Can Your Child See and Hear Clearly? What to Watch for
Good vision and hearing are key to a child's development and learning. Learn what to look out for in your kids so you know when to see a doctor.

Time Spent Outside Benefits Children’s Vision
Kids now spend more hours staring at screens and less time playing in the sunshine. The implications go beyond expanding waistlines.