Understanding Glaucoma
Can glaucoma be treated?
No, visual field loss is irreversible, but it can be managed.
Name 2 risk factors for developing glaucoma.
-Age
-Race
-Family history
-Diabetes
-Hypertension
Name two health care professionals that will be performing the screenings.
Optometrist and ophthalmologist
What is open-angle glaucoma?
Damage to the optic nerve, which starts with gradual loss of side vision, eventually affecting central vision.Often, but not always, occurs with high pressure within the eye.
Name 3 signs and symptoms of glaucoma.
Eye pain or pressure
Headaches
Blind spots
Red eyes
Rainbow-colored halos around lights
Low vision, blurred vision, narrowed vision
Nausea and vomiting
Name 2 ways to help someone with glaucoma.
Attend doctor appointments with them
Help them put in their eye drops
Help with home safety
Shop for groceries with them
Help with travel
Encourage them to follow their treatment plan and see their doctor regularly
What is angle-closure glaucoma?
Angle between the cornea (surface that covers the eye) and iris (colored part of the eye) narrows or closes.Normally, this angle drains the fluid of the eye.When narrowed or blocked, fluid can’t drain properly.
Why are African Americans more at risk?
-Exact causes are unknown for higher prevalence in people of African descent
- Genetic mutations identified as associated with increased glaucoma risk
- They are more at risk of having hypertension or diabetes, which can damage optic nerves
-Lack of resources to vision care
Name 2 lifestyle changes that one can implement to manage glaucoma.
Take prescribed eye drops regularly
Eat foods rich in vitamins and nutrients that are good for healthy eyes
Avoid foods high in trans fats and saturated fats, which can damage the optic nerve
Limit caffeine and fluids, which can increase eye pressure
Regular exercise can help reduce eye pressure