Glaucoma Awareness Month
By Schuylkill Home Care, Jan 7 2018 04:48PM
What Seniors and Caregivers Need to Know about Glaucoma
Even though it is the second leading cause of blindness, few people know about glaucoma. Seniors are especially at risk and need to know the facts.
More than 3 million people in the US have glaucoma. Many are seniors. Many don’t know they have the condition. However, this symptomless disease can be stopped before it does more damage. It is very important to learn about this “sneaky thief of sight.” (glaucoma.org)
What is Glaucoma?
The term “glaucoma” actually describes different kinds of eye diseases that damage the optic nerve. Some examples of types of glaucoma include:
• Primary Open-Angle Glaucoma
• Angle-Closure Glaucoma
• Secondary Glaucoma
• Normal Tension Glaucoma
Each kind of glaucoma has its own unique features. All are related to pressure in the eye. Most progress gradually and subtly. As a result, many people experience no symptoms.
How Serious is Glaucoma?
Glaucoma is considered a sneaky disease because it presents with so few symptoms. However, the disease is serious. If left untreated, glaucoma causes vision loss and eventually blindness.
Acute types of glaucoma are the exception and are also serious. They are accompanied by sudden, severe symptoms like redness, nausea, and severe pain with blurriness or visual disturbances. Emergency treatment is necessary to prevent blindness.
Who is at Risk for Glaucoma?
Individuals who meet the following criteria have an elevated risk of this disease:
• Age 60 or older
• African-American or Hispanic-American
• History of eye problems
• Family history of glaucoma
• High blood pressure
• Heart disease
• Regular use of corticosteroids
How is Glaucoma Diagnosed?
Since glaucoma often presents with no symptoms unless the disease is acute, doctors make their diagnosis based on several tests. Medical tests for glaucoma include:
• Tonometry (internal pressure)
• Pachymetry (corneal thickness)
• Perimetry (vision range and scope)
• Comparisons over time (photos of the optic nerve)
What are Treatment Options for Glaucoma?
Prescription eye drops are the main treatment for glaucoma. They must be administered correctly and regularly, according to a doctor’s direction. In severe cases, glaucoma can be treated with prescription medications or surgery. (Healthline)
Helping Seniors with Eye Health
Since glaucoma is a serious disease, it is important for seniors and their caregiver’s to take steps to monitor for and treat the conditions. Senior’s often need help in this process. Currently glaucoma is not classified as a fully preventable or curable disease. However, glaucoma can be treated to prevent the disease from doing more damage.
1. Encourage Regular Eye Checks
Seniors often experience some degree of vision loss as they age. Many are not alarmed or do not notice. As a result, many seniors do not see their eye doctors regularly.
In order to monitor for glaucoma and other eye problems, seniors should have an annual eye exam. Encourage seniors to attend their exams faithfully. It can be helpful to offer a ride since many seniors struggle with driving for a few hours after eye exams that require dilation.
2. Complete Treatment Properly
The main treatment for glaucoma is an eye drop prescription. Due to tremor’s, vision issues, and other health problems, seniors may have difficulty administering their drops themselves. Memory challenges can also cause seniors to forget this important part of their routine. Caregivers can help by offering reminders and even assisting in administering eye drops according to doctors’ directions (A Place for Mom)
Home Care Tip
For seniors with vision loss (including sight problems due to glaucoma) everyday tasks can be challenging. Sightconnection.com is a website that offers inventive and practical resources and tools to help with these issues. (Sight Connections)
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