A new study indicates that taking sufficient vitamin D could prevent vision loss from age-related macular degeneration (AMD) which affects 15 million Americans with 200,000 new cases each year.
central vision
Glaucoma If Undetected, Can Cause Permanent Blindness
Glaucoma develops when the production of liquid in the eye known as aqueous humor increases or the liquid is not drained adequately. The pressure rises in the eye to unhealthy levels.