Electroretinography is a common technique for diagnosing and following up on eye conditions such as glaucoma, diabetic retinopathy, and retinitis pigmentosa. To perform an electroretinography exam, a device is placed against the eye that projects light onto it and measures the resulting electrical signals that are generated by the retina. Commercial electroretinography devices are rigid… Read More »
Your eye doctor will recommend medical products for your particular symptoms. Reading words which are too small will force you to strain your eyes to focus. In cases where the eyes are healthy and the contact lenses are new, there is always the possibility that a lens is defective. Cat and dog allergies are another… Read More »
We’ve all done it out of sheer exhaustion, forgetfulness, or necessity but is sleeping with your contact lenses in really that bad? iStock/ryanking999 A common question for contact lens wearers is whether it’s OK to sleep with their contacts in overnight. “One of the first questions I always ask my contact lens wearers is whether… Read More »
Knowing people with luxury lives can have a good or bad impact on your life, depending on the way of how you compare yourself with them. The results of this study are published in the journal of Social Science and Medicine. Song studies the relationship between a person’s health and the socioeconomic status of their… Read More »