Protecting Central Vision Through Early Detection
Age-related macular degeneration, or AMD, can affect the sharp central vision you rely on for reading, driving, recognizing faces, and enjoying everyday activities. Because AMD often develops gradually, many people may not notice changes until the condition has already progressed.
At 20Twenty Eyecare, we focus on early detection and long-term monitoring to help protect your vision as early as possible. Using technology like MPOD testing, OCT imaging, and optomap retinal imaging, we can evaluate the health of the macula in detail and track subtle changes over time.
Book your AMD evaluation today to better understand your macular health and take a proactive approach to protecting your long term vision.
What Is AMD?
AMD is a progressive eye condition that affects the macula, the central portion of the retina responsible for sharp, detailed vision. There are 2 main forms of AMD:
- Dry AMD, which develops gradually over time
- Wet AMD, which can progress more rapidly and cause sudden vision changes
Symptoms may include:
- Blurred or distorted central vision
- Difficulty reading
- Trouble recognizing faces
- Reduced contrast or color perception
In many cases, early stages of AMD may develop without noticeable symptoms, making routine eye exams especially important.
Why Early Detection Matters
AMD often develops gradually, which means changes in vision may not become noticeable until the condition has already progressed. Regular testing allows us to identify subtle retinal changes earlier, monitor progression over time, and better protect long term central vision.
Certain factors can increase the risk of developing AMD, including:
- Age
- Family history of macular degeneration
- Smoking
- High blood pressure
- UV exposure
- Poor nutrition
Early detection also helps guide recommendations for nutritional support, lifestyle changes, UV protection, and ongoing monitoring based on your individual risk factors and eye health needs.
MPOD Testing for Macular Health
Macular Pigment Optical Density (MPOD) testing is an important part of how we evaluate macular health at 20Twenty Eyecare.
The macular pigment acts as a natural protective filter for the retina by helping shield the eyes from oxidative stress and harmful blue light exposure. Low macular pigment levels may be associated with an increased risk of developing AMD.
MPOD testing measures the density of this protective pigment and helps us better understand your overall macular health and risk factors. This information can also help guide nutritional and lifestyle recommendations designed to support long-term retinal health.
Our Diagnostic Technology
We also use diagnostic imaging and testing to evaluate and monitor AMD progression, including:
- optomap retinal imaging for wide-field retinal evaluation
- OCT imaging for detailed cross-sectional views of the retina and macula
- MPOD testing for macular pigment assessment
- Visual field testing to evaluate functional vision changes
- Pachymetry and comprehensive ocular health evaluations
These technologies allow us to detect subtle changes early and closely monitor your vision over time.
Supporting Your Long-Term Macular Health
Managing AMD is not only about monitoring retinal changes, it is also about supporting overall eye health over time.
Depending on your eye health and risk factors, recommendations may include:
- Nutritional support and supplementation
- UV protection
- Lifestyle modifications
- Regular monitoring appointments
- Ongoing retinal imaging and testing
Our goal is to provide proactive care that helps support your vision and quality of life for the future. Book your appointment today to schedule your AMD evaluation and take a proactive step toward protecting your vision.
Frequently Asked Questions About AMD
AMD is an eye condition that affects the macula, the part of the retina responsible for sharp central vision. It can make it harder to read, recognize faces, or see fine detail clearly over time.
Early AMD often has no noticeable symptoms. As it progresses, you may notice blurred or distorted central vision, difficulty reading, or changes in how clearly you see straight lines and faces.
AMD is influenced by a combination of factors, including age, genetics, smoking, high blood pressure, UV exposure, and long-term lifestyle and nutritional factors.
Dry AMD is the most common form and develops slowly over time. Wet AMD is less common but can progress more quickly and may cause more sudden changes in central vision.
MPOD testing measures macular pigment levels in the retina. This pigment helps protect the macula from oxidative stress and light exposure. Lower levels may be associated with a higher risk of AMD progression.
There is currently no cure for AMD. However, early detection and ongoing monitoring can help slow progression and support long-term visual function.
AMD is monitored using tests such as MPOD testing, OCT imaging, Optomap retinal imaging, and visual field testing. These tools help track changes in the macula over time.
Risk increases with age, family history of AMD, smoking, high blood pressure, poor diet, and high UV exposure. Regular eye exams are especially important if you have these risk factors.
Yes. Healthy habits such as not smoking, eating a nutrient-rich diet, managing blood pressure, and wearing UV protection can support long-term eye health and may help reduce risk factors.
Testing frequency depends on your risk level and eye health. Some patients benefit from annual monitoring, while others may need more frequent follow-up based on findings.
Explore Our Eyewear Brands
Come Visit Us in Bozeman
Our Address
Contact Information
- Phone: 406-522-8888
- Fax: 406-404-1885
- Email: info@20twentymt.com
Hours of Operation
What People Are Saying
Testimonials
I had a great experience at 20twenty eyecare from start to finish. Dr. Blom and Cora were friendly, knowledgeable, and great to work with. Cora was fantastic when helping me pick out and fit my frames. She picked out frames that would best suit my face and made sure everything fit comfortably. I’m really happy with my experience and would definitely recommend them to anyone!
Bailey
I was very well taken care of at 20Twenty. Dr Blom and the staff were great. I felt the exam was very thorough and not rushed. Dr Blom spent a lot of time with me and was very good at explaining my tests. I would highly recommend him. He has also taken excellent care of my daughter. Much appreciated.
Wally
What a kind and professional staff! I felt heard and allowed to ask questions. The office was very clean and with today’s health concerns, that is important. My Dr. was thorough and I felt well taken care of. I was grateful that my annual vision health was taken seriously with Professionalism. A patient of 4 years.
April
20Twenty Eyecare is the very best that I have experienced anywhere. All of the staff, from the front desk to the examining rooms and the opticians are very professional, extremely knowledgeable, and always willing to explain what they are doing and answer questions. They are always very thorough and get it right the first time. Thank you for a very pleasant experience each time that I visit.
Gloyd
About Us
Specialty Eye Care
Vision Therapy
Eyewear & Contacts
