Over the decades since the invention of tanning beds, different urban legends have popped up; including lowered fertility by using a tanning bed. Fortunately, there have been no conclusive studies that indicate that tanning beds lower fertility or sperm count. However, this does not mean tanning ... Views: 9285
Before discussing the correction of astigmatism, it's important to understand what it is and how it causes blurry vision.
Astigmatism is caused by the irregular shape of an eye cornea or lens. Rather than a round cornea or lens of a healthy eye, someone suffering from astigmatism has an oblong ... Views: 1649