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Green Tea May Help Prevent Cataracts and Macular Dengeneration
Posted on February 23, 2010 | No Comments
Scientists have confirmed that the healthful substances found in green tea
Warning: high altitude climbing causes corneal swelling, however vision not affected.
Posted on February 10, 2010 | No Comments
According to a report in the February issue of Archives of Ophthalmology swelling commonly occurs in the corneas of mountain climbers, but does not appear to affect vision at altitudes of up to 6,300 meters (about 20,670 feet).
Tearing (epiphora)
Posted on February 9, 2010 | No Comments
Tearing, also known as epiphora, is a condition in which there is an overflow of tears onto the face.
Why you can
Posted on February 3, 2010 | No Comments
The 3-D version of Avatar has two images projected on the screen, each image seen by one eye. The images are then merged into one by your brain. If the images aren