Macular degeneration living in older adults
Informed by recognized medical guidance
Overview
Macular degeneration is an eye condition that affects the central part of your vision, called the macula. The macula is a small area in the back of your eye (the retina) that helps you see fine details clearly. When it gets damaged, you may have trouble reading, recognizing faces, or seeing things straight ahead. It does not cause complete blindness, but it can make everyday tasks harder.
Key facts
- Macular degeneration usually happens slowly over time, especially in people over 60.
- There are two main types: 'dry' (more common, slower) and 'wet' (less common, can change vision quickly).
- It does not affect your side (peripheral) vision, so you can still get around.
- There is no cure, but treatments and lifestyle changes can help slow it down and support your vision.
Yes, it is one of the most common causes of vision loss in older adults around the world.
It mostly affects people over 50, and the risk goes up as you get older. It is more common in people who smoke, have a family history of the condition, or have certain health issues like high blood pressure.
Symptoms
- Sudden loss of vision in one or both eyes – call emergency services immediately.
- ⚠If you notice new wavy lines or a sudden dark spot in your vision, see an eye doctor the same day or within 24 hours.
Common symptoms
- Blurry or fuzzy central vision
- Difficulty reading small print or seeing details
- Straight lines appearing wavy or distorted
- A dark or empty spot in the center of your vision
- Colors looking less bright or different
Symptoms in older adults
- The same symptoms as common, but older adults might first notice trouble with reading or recognizing faces.
- Changes in vision that get worse over time, sometimes slowly (dry type) or quickly (wet type).
Causes
Main causes
- The exact cause is not fully known, but it involves the thinning and breaking down of the macula over time.
- In dry macular degeneration, small yellow deposits called drusen build up under the retina.
- In wet macular degeneration, abnormal blood vessels grow under the retina and leak fluid or blood, damaging the macula quickly.
Risk factors
- Age over 50 – the most important risk factor
- Smoking – greatly increases risk
- Family history of macular degeneration
- High blood pressure or high cholesterol
- Being overweight or having an unhealthy diet low in green leafy vegetables and fish
- Lighter eye color (some studies suggest)
When to see a doctor
See a doctor urgently if:
- Any sudden change in your vision, especially central vision loss or distortion – see an eye doctor urgently or go to the emergency room.
Book a routine appointment if:
- Regular eye exams every 1–2 years after age 50, even if your vision seems fine.
- If you notice any gradual blurring or difficulty reading, make an appointment with your optometrist (optician) or ophthalmologist (eye doctor).
Diagnosis
Your eye doctor will do a complete eye exam, including dilating your pupils (using eye drops to widen them) to look at the back of your eye. They will check your macula for signs of damage.
Tests that may be done
- Visual acuity test – reading letters on a chart
- Amsler grid test – looking at a grid to check for wavy or missing areas
- Optical coherence tomography (OCT) – a painless scan that takes detailed pictures of your retina
- Fluorescein angiography – a dye is injected into your arm to see blood flow in your eye (used if wet type is suspected)
What to expect at your appointment
The tests are painless and usually done in the clinic. Your doctor will explain the results and what type of macular degeneration you have. They may refer you to a specialist if needed. You will likely need follow-up visits to monitor changes.
Treatment
There is no cure for macular degeneration, but treatments can help slow vision loss and manage symptoms. Treatment depends on the type and stage. For dry macular degeneration, the focus is on lifestyle changes and support. For wet macular degeneration, more active treatments are available.
Self-care at home
- Stop smoking if you smoke – it is the most important thing you can do.
- Eat a healthy diet rich in green leafy vegetables, fruits, fish, and whole grains.
- Consider taking a specific supplement of vitamins and minerals (like vitamins C, E, zinc, copper, and lutein) – ask your doctor if these are right for you.
- Protect your eyes from sunlight with sunglasses that block UV light.
- Keep your blood pressure and cholesterol under control.
Medical treatments
For wet macular degeneration, doctors often use injections into the eye to slow the growth of abnormal blood vessels. These injections are given every few weeks or months. Other treatments include laser therapy or photodynamic therapy, but these are less common. For dry macular degeneration, there are no specific medical treatments yet, but research is ongoing. Always discuss options with your eye specialist.
When is surgery considered?
Surgery is rarely used for macular degeneration. In some advanced cases, a procedure called a vitrectomy (removing the gel inside the eye) might help, but it is not common. Most treatment is non-surgical.
Living with this condition
Living with macular degeneration means finding new ways to do things you enjoy. You can use magnifiers, large-print books, or special glasses. Many people use talking devices or voice assistants. Low vision specialists can help you learn skills to stay independent.
Lifestyle tips
- Use brighter lighting at home, especially for reading.
- Use contrasting colors (e.g., dark plates on a light table) to see things better.
- Learn to use adaptive tools like magnifying apps on your phone or tablet.
- Stay active – exercise helps overall health and reduces the risk of worsening vision.
Diet and exercise
A diet rich in leafy greens (spinach, kale), colorful vegetables, and fish (like salmon) may support eye health. Exercise that gets your heart pumping, like brisk walking or swimming, helps control blood pressure and weight – both important for eye health. Talk to your doctor before starting a new exercise program.
Mental health and emotional wellbeing
Losing central vision can be frustrating and upsetting. It is normal to feel anxious, sad, or angry. These feelings are valid. If you are struggling, talk to your doctor or a counsellor. You may also benefit from joining a support group. Remember, you are not alone – many people live well with vision loss.
Prevention
There is no guaranteed way to prevent macular degeneration, but you can lower your risk. Do not smoke, eat a healthy diet, exercise, and keep your blood pressure and cholesterol in check. Early detection through regular eye exams is also important.
Screening programmes
Regular eye exams after age 50 are important for early detection. If you have a family history, your doctor may recommend starting earlier.
Complications
If left untreated
- Progressive loss of central vision can make it difficult to read, drive, recognise faces, and perform detailed tasks.
- Wet macular degeneration can lead to more rapid and severe vision loss if not treated promptly.
- Falls and injuries may increase due to vision changes.
Long-term outlook
With support and treatment, most people with macular degeneration can continue to live active and fulfilling lives. Even though central vision may decline, side vision usually remains. Vision loss does not mean giving up the things you love – it means learning new ways to do them. Research is ongoing, and new treatments are being developed.
Find support
International organisations
Local organisations
- NHS UK – Macular Degeneration ↗ · United Kingdom
External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.
Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
Related conditions
Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 30, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.