Does Glaucoma Cause Night Blindness

Glaucoma is a group of eye diseases that can cause vision loss and blindness by damaging a nerve in the back of your eye called the optic nerve.

Does glaucoma cause night blindness.

It s important to emphasize however that this does not mean that 60 of patients went blind. The good news is that if you are not blind at this time there is a very good chance that you will never be blind at least from glaucoma. During the night the pressure on eyes increase and miotics a class of glaucoma medications that constricts the pupil to increase fluid flow. The only way to find out if you have glaucoma is to get a comprehensive dilated eye exam.

The medications used in treating glaucoma can also cause night blindness for some kinds of the medications constrict the pupil. This pattern of field of vision loss is certainly more concerning because vision related quality of life due to glaucoma will be affected sooner. About 60 of patients diagnosed with glaucoma eventually lost some vision. The progression of vision loss can be stunted slowed or even stopped with treatment.

And it presents a real threat to the vision of anyone who develops it. This form of glaucoma sometimes results in field of vision loss close to the central vision earlier in the course of the disease. It is true that glaucoma is the second leading cause of blindness in the world after cataract. Glaucoma has many side effects on eyes.

It is possible that glaucoma can cause night blindness. Reducing the risk of blindness. Without treatment glaucoma will eventually cause blindness. A century ago someone who went blind from glaucoma had likely lost all functional vision.

Normally it is caused by the pressure in the eye. People with glaucoma will experience an increased eye pressure which can cause night blindness. Today however we define blindness a bit differently. Nearsightedness or blurred vision when looking at faraway objects cataracts or clouding of the eye s lens retinitis pigmentosa which.

Even with treatment about 15 percent of the time glaucoma can lead to blindness in at least one eye over a period of 20 years. A few eye conditions can cause night blindness including. Fortunately glaucoma typically progresses very slowly over years.