Is reading more difficult than it used to be? Or do you struggle to see in dim light, or feel that you need more brightness to exist? Perhaps you have bumped into objects because you did not see them coming from the side. These everyday struggles could signal a serious eye issue.
Macular degeneration and glaucoma are two major eye diseases that can quietly steal your vision. At the same time, you go about your daily life. They make simple things, like driving at night, recognizing faces, and reading small print, incredibly difficult. The scary part is that most don’t realize they have these conditions until the loss of vision has already begun.
But understanding the difference between these two diseases can help you catch them early and protect the vision you still have.
What Is Macular Degeneration?
Macular degeneration is an eye disease that destroys the macula. The macula is the part of your retina responsible for your central vision. It lets you see fine details directly in front of you. You use it when you read, drive, and recognize faces.
When the macula breaks down, your central vision gets blurry or distorted. Straight lines often appear to be crooked or curved. Colors may look dull. Vision out of the corners of your eyes is usually normal.
Age-related macular degeneration (AMD) primarily affects older adults. Doctors may sometimes refer to it simply as AMD.
What Is Glaucoma?
Glaucoma is an eye disease that damages the optic nerve. The optic nerve carries signals from your eye to your brain. High pressure inside your eye often causes this damage. Glaucoma first damages your peripheral vision. You lose what you see from the corners of your eyes. If you don’t treat it, glaucoma can lead to complete blindness.
Glaucoma can develop in various ways. The most common type is primary open-angle glaucoma. Angle-closure glaucoma comes on suddenly and requires immediate care. Some people get glaucoma even with normal eye pressure.
Difference Between Macular Degeneration and Glaucoma
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Part of the Eye Affected
The main difference between the two diseases is the place of attack within your eye. Macular degeneration damages the macula in your retina, while glaucoma damages the optic nerve. These are entirely different parts of your eye.
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Vision Loss Pattern
Macular degeneration steals your central vision. You lose your ability to see things right in front of you. Glaucoma steals your peripheral vision first. You lose your side vision. Over time, glaucoma can progress to affect central vision too.
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Symptoms
Macular degeneration causes a gradual loss of central vision. You may notice that your vision is hazy or that straight lines appear wavy or crooked. Colors may seem dull.
Glaucoma causes loss of side vision. You may get blurry vision. Some people feel severe eye pain. Headaches, nausea, and halos around lights can happen.
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Risk Factors
Both diseases affect millions of Americans. A significant factor in both conditions is age. Regular eye exams help catch the diseases early. Doctors can then start treatment promptly, helping preserve your vision and preventing further damage.
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Treatment Approaches
Doctors use different treatments for these two eye diseases. Each is a condition needing a different management strategy. The causes are different, so the treatments differ too.
Why Regular Eye Exams Matter?
Regular eye examinations protect your vision. Both these diseases can be detected by an eye doctor well in advance. Many people don’t have symptoms until vision loss begins. Early treatment can help slow or stop the damage altogether.
Can You Have Both Conditions?
Yes, you can have both glaucoma and macular degeneration at the same time. Glaucoma may work from the outside while macular degeneration works from the center. Both diseases can affect different parts of your eye together.
Don’t let your vision loss become permanent. Schedule your comprehensive eye exam with RVAF today and receive the best possible eye care for AMD. Our specialists use the latest diagnostic tools to detect both macular degeneration and glaucoma at their earliest stages. The sooner these diseases are identified, the more treatment options are available, leading to improved outcomes for your vision.
Book now for your expert consultation at RVAF to find out about new drugs for macular degeneration.