Age related vision loss cannot always be prevented, but healthy lifestyle choices can reduce your risk and help protect your eyesight as you get older. Regular eye examinations, a balanced diet, physical activity, smoking cessation and managing long term health conditions all play an important role in maintaining eye health.
In this guide, we’ll explain the most common causes of age related vision loss, practical ways to protect your eyesight and how to support an older loved one experiencing changes in vision.
What Causes Age Related Vision Loss?
As we age, changes naturally occur within the eyes.
Age Related Macular Degeneration (AMD)
AMD affects the central part of vision and can make activities such as reading, driving and recognising faces more difficult.
Cataracts
Cataracts cause the lens of the eye to become cloudy, resulting in blurred or misty vision.
Glaucoma
Glaucoma damages the optic nerve, often due to increased pressure within the eye. Without treatment, it can lead to permanent vision loss.
Diabetic Eye Disease
People living with diabetes have an increased risk of developing eye conditions that affect vision.
What Are the Signs of Age Related Vision Loss?
Vision changes often develop gradually and may be difficult to notice at first.
Common signs include:
- Blurred or distorted vision
- Difficulty reading small print
- Trouble recognising faces
- Increased sensitivity to light
- Difficulty seeing at night
- Colours appearing less vivid
- Frequent changes in glasses prescriptions
If you notice any of these symptoms, arrange an eye examination as soon as possible.
How Can You Prevent Age Related Vision Loss?
While not all eye conditions can be prevented, healthy lifestyle choices can reduce risk and support long term eye health.
Routine eye exams are vital for detecting issues early. Adults over 65 should have comprehensive eye exams annually. Early detection of conditions like glaucoma or macular degeneration can lead to more effective treatments and better outcomes.
A healthy diet can help maintain eyesight as you age.
Foods that support eye health include:
- Leafy green vegetables
- Oily fish such as salmon and mackerel
- Eggs
- Citrus fruits
- Nuts and seeds
- Colourful vegetables such as peppers and carrots
Protecting your eyes from ultraviolet (UV) rays is crucial. Prolonged exposure to UV light can increase the risk of cataracts and macular degeneration. Choose sunglasses that block 100% of both UVA and UVB rays, and consider wearing a wide-brimmed hat for additional protection.
Smoking increases the risk of several eye conditions, including cataracts and age related macular degeneration.
Conditions such as diabetes, high blood pressure and high cholesterol can increase the risk of vision problems. Following medical advice and attending regular health checks can help reduce complications.
Simple steps to protect your vision as you age
Maintaining good eye health doesn’t have to be complicated. By incorporating a few straightforward habits into your daily routine, you can significantly reduce the risk of age-related vision loss.
Here’s how:
Your eyes benefit from a diet rich in nutrients. Foods for eye health include foods high in omega-3 fatty acids, like salmon and sardines. Leafy greens such as spinach and kale provide lutein and zeaxanthin, antioxidants that protect against macular degeneration. Incorporating a variety of fruits, vegetables and nuts can help maintain optimal vision.
Protecting your eyes from ultraviolet (UV) rays is crucial. Prolonged exposure to UV light can increase the risk of cataracts and macular degeneration. Choose sunglasses that block 100% of both UVA and UVB rays, and consider wearing a wide-brimmed hat for additional protection.
Smoking is linked to an increased risk of several eye diseases, including age-related macular degeneration and cataracts. Quitting smoking can significantly reduce these risks and improve overall eye health.
Conditions like diabetes and high blood pressure can adversely affect your vision. Regular check-ups and proper management of these conditions are essential to prevent complications such as diabetic retinopathy and hypertensive retinopathy.
Routine eye exams are vital for detecting issues early. Adults over 65 should have comprehensive eye exams annually. Early detection of conditions like glaucoma or macular degeneration can lead to more effective treatments and better outcomes.
When Should You See an Eye Specialist?
Seek professional advice if you experience:
- Sudden changes in vision
- Blurred vision
- Difficulty seeing at night
- Eye pain
- Flashes of light
- New floaters
Supporting an Older Person With Vision Loss
People experiencing vision loss can greatly benefit from simple home adjustments and helpful aids. Bringing in plenty of natural light, securing or removing trip hazards like loose rugs, installing continuous handrails and using contrasting colours in your rooms can all make a big difference.
For extra peace of mind, many opt for a community alarm system that can alert a family member or carer in an emergency with the push of a button.
Here are some easy changes to make certain rooms safer and more accessible:
- Keep cupboards and drawers organised so your most-used items are within easy reach.
- Clear clutter from surfaces to make cooking safer and easier.
- Use contrasting colours—dark bowls on light food, or vice versa—to help with visibility.
- Add raised stickers to handles or buttons for easier identification.
- Try talking scales or use measuring cups instead of weighing ingredients.
- Boil vegetables in a steamer or chip basket to avoid draining hot water.
- Consider a slow cooker to reduce the risk of burns from the hob or oven.
- Choose non-slip, non-reflective flooring in a colour that contrasts with the walls.
- Fit handrails that differ in colour, texture, or finish from surrounding surfaces.
- Use a phone with large buttons for easier dialling.
- Set up a voice-activated personal assistant to help with tasks.
- Paint bannisters and handrails in contrasting colours for better visibility.
- Highlight stair edges by painting or adding special edging strips to prevent trips and falls.
At Patricia White’s, we often support older adults who are experiencing changes in vision. Changes in vision can increase the risk of falls, which is why many families explore specialist elderly care or live-in care support to help loved ones remain safe at home.
We understand how sight loss can affect confidence, mobility and independence, which is why practical home adaptations and personalised support can make such a significant difference to daily life.
Talk to our team today
If you are considering live-in care for you or your loved one, get in touch with us at Patricia White’s today. We are the UK’s longest-serving introductory care agency, having provided compassionate care to people in their own homes for over 30 years.
Give us a call today on 01293 224 712 should you have any questions about home care. Our experienced team is on hand to help from Monday to Friday, 9 am to 5 pm. Alternatively, contact us through our online form.
