Can Glaucoma Cause Night Blindness

It is true that glaucoma is the second leading cause of blindness in the world after cataract.

Can glaucoma cause night blindness.

Left untreated the condition can lead to permanent blindness. Webmd explains the possible causes and treatment of night blindness or poor vision in low light. The medications used in treating glaucoma can also cause night blindness for some kinds of the medications constrict the pupil. Those with vitamin a deficiency usually respond well to nutritional supplementation and a healthy diet.

Although there is no cure for glaucoma and no cure for blindness there are ways to help prevent the progression of glaucoma. When to see a doctor. Glaucoma can cause a number of vision problems such as loss of contrast sensitivity problems with glare and light sensitivity. People with glaucoma will experience an increased eye pressure which can cause night blindness.

If these cells are affected by a disease or condition night blindness occurs. Early treatment of vitamin a deficiency is critical. Nearsightedness seeing well up close but not far away glaucoma a disease of the optic nerve connecting the eye to the brain medicine for glaucoma that constricts narrows the pupil. With a simple non invasive test at your eye doctor s office you and your doctor can be informed if you have glaucoma well before blindness occurs.

But from scientific studies all. Glaucoma damages the retinal ganglion cells and eventually causes them to die. If the damage worsens glaucoma can cause permanent vision loss or. Glaucoma has many side effects on eyes.

Miotics a class of glaucoma medications that constricts the pupil to increase fluid flow can contribute to problems with glare as well. Even with treatment about 15 percent of people with glaucoma become blind in at least one eye within 20 years. These changes to vision typically go unnoticed because one eye can compensate for the other. It is possible that glaucoma can cause night blindness.

At this time there is a very good chance that you will never be blind at least from glaucoma. Switching medications may reduce night blindness in people with glaucoma. If left untreated glaucoma will eventually cause blindness. And it presents a real threat to the vision of anyone who develops it.

The increased pressure in your eye called intraocular pressure can damage your optic nerve which sends images to your brain.