If so, you're not alone — as many as 1 in 3 people display this reaction. This reflex, called the photic sneeze reflex, has been observed since at least the fourth century B.C., when the ancient ...

That can damage cells and cause burns, leading to a condition eye doctors refer to as photic or solar retinopathy. Some ...

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Welding light can cause photic retinal injury. We report binocular maculopathy induced by a brief exposure to electric arc welding light in a patient who could not equipped with protective device ...