By Thomas H. and Nurse Kim
Glaucoma: 10 Key Facts Seniors & Caregivers Need to Know
As we recognize January as Glaucoma Awareness Month, here are 10 things seniors and their caregivers need to know about this disease that effects an estimated 3 million Americans:
1. A disease of the eye:
Glaucoma damages the optic nerve, which connects your eye to your brain. Glaucoma is often linked to high pressure inside the eye, although people with normal eye pressure can get a version of the disease.
2. Silent symptoms:
Glaucoma usually has no early symptoms. You won’t feel pain or notice vision changes until the damage is serious.
3. It affects peripheral vision first:
Glaucoma often starts by affecting side (peripheral) vision. Many people don’t notice the loss because it happens slowly.
4. Vision loss is permanent:
Once glaucoma damages your vision, it can’t be restored. This makes early detection crucial.
5. Some people are at higher risk:
Glaucoma affects people of all ages, but your risk is elevated if you are 60 and older, especially if you are Latino/Hispanic. African Americans over the age of 40, people with a family history of glaucoma, and those with high eye pressure, diabetes, or severe nearsightedness also are at higher risk. [SOURCE: https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/glaucoma]
6. Regular eye exams are essential:
The National Eye Institute (NEI) recommends that everyone over 60 get a comprehensive eye exam every year, even if their vision seems fine. An eye doctor can check for early signs of glaucoma. [SOURCE: https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/glaucoma]
7. Glaucoma is manageable:
While there’s no cure, treatments like eye drops, laser therapy, and surgery can help lower eye pressure and prevent further damage.
8. Eye drops must be taken as directed:
If prescribed, glaucoma eye drops must be used exactly as directed. Missing doses can allow eye pressure to rise and cause damage. [SOURCE: https://www.aao.org/eye-health/diseases/glaucoma-eyedrop-medicine]
9. Exercise may help lower risk:
Regular, moderate exercise, like walking, can help lower eye pressure. Avoid exercises that strain the eyes, like heavy weightlifting. [SOURCE: https://glaucoma.org/articles/sports-exercise-and-glaucoma-safe-practices-and-recommendations ]
10. Signs of advanced glaucoma:
Severe glaucoma may cause blurred vision, halos around lights, eye pain, or headaches. If you notice these symptoms, see an eye doctor immediately.
Caregivers can play a vital role in helping seniors manage glaucoma by ensuring they attend eye exams, take prescribed medications, and follow their doctor’s advice. Remember: early action can save sight!
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