January is National Glaucoma Awareness Month in Honolulu Hawaii. Glaucoma is one of the leading causes of #blindness in the United States and is estimated to affect 3 million Americans. At least half of those do not know they have it because #glaucoma usually has no symptoms until the disease has progressed to a late stage. Schedule your annual eye exam with one of the eye doctors at Simply Eyes Hawaii before it’s too late. # #awareness