Glaucoma is the second leading cause of blindness, and everyone, from infants to the elderly, is at risk.Glaucoma is the second leading cause of blindness, and everyone, from infants to the elderly, is at risk. However, there are no symptoms to warn you and there is no cure. Now you can save money on your life insurance just for being healthy. HealthIQ helps physically active people save up to 33% on their life insurance. Go to HealthIQ.com/ownersmanual to get a free quote. - sponsor Dr. Laura Sperazza provides the lowdown on this silent disease, including how often you should visit an eye doctor in order to spot it, how it's diagnosed and the common, noninvasive treatments that may work for you. Plus, find out who is 6-8 times more likely to develop glaucoma and how to dodge the big risks associated with peripheral vision loss. Bonus! 6 Heart Numbers Women Need to Know Sponsor: Now you can save money on your life insurance just for being healthy. HealthIQ helps physically active people save up to 33% on their life insurance. Go to HealthIQ.com/ownersmanual to get a free quote.