High-altitude climbs may cause corneal swelling, but do not appear to affect vision

Tuesday, February 9, 2010 - 00:28 in Health & Medicine

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), according to a report in the February issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

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