Abnormal veins in where you reside swell up, causing heat and growing.
Do not play around with damage and your life, if in doubt, seek professional help. However, not enough tears as well simple regarding the full explanation for Dry Eyes. Hot, dry and windy weather may lead to this problem. http://mybankbrio.org/__media__/js/netsoltrademark.php?d=Www.Theralife.com%2Frheumatoid-arthritis-dry-eyes%2F