By Chris Kilham Published September 10, 2014 FoxNews.com
Glaucoma is a leading cause of blindness among adults. The disease involves an increase in pressure in the eye, which distorts the shape of the eyeball, damaging the lens of the eye, and resulting in blindness. This disease can be mitigated to an extent with eye drops, and cannabis, too, has shown to be of help. Sadly, many people go blind due to glaucoma.