Today’s topic is for anyone who wants to reverse poor eyesight or prevent eye aging naturally.
If you wear glasses and notice your prescription getting worse every year, or if you struggle with dry eyes, glare, cataracts, or glaucoma, this is for you.
Even though I’m in my 50s and still have 20/20 vision, I’ve noticed my night vision isn’t what it used to be.
Fortunately, the steps I’ve followed for decades can help improve your eyesight or, at the very least, prevent further decline.
Main Causes of Poor Eyesight and Eye Aging
Genetics plays a role, of course. However, aging and mitochondrial decline in the retina are major contributors.
A lack of key nutrients and high sugar intake accelerate eye aging.
Sugar damages tiny capillaries throughout the body, reducing blood flow to the eyes.
Your eyes are essentially an extension of your brain.
This is why poor blood sugar control also impacts cognition and has been linked to “type 3 diabetes” in Alzheimer’s research.
At the core of all aging is mitochondrial decline – the same process that affects your skin, muscles, energy levels, and eyesight.
Step 1: Balance Blood Sugar
High blood sugar and insulin resistance are strongly linked to poor eyesight and even blindness.
Reduce sugar, avoid processed foods, and limit refined carbohydrates.
Regular exercise helps muscles absorb glucose and improves circulation.
I also use a supplement called Blood Sugar Optimizer with meals to help stabilize glucose levels and support long-term eye health.
Step 2: Stimulate Mitochondria in the Retina
You can support mitochondrial function using red light therapy at around a 670 nm wavelength.
Use it for about 3 minutes once or twice per week.
Keep your eyes closed – the light safely penetrates the eyelid and energizes retinal cells.
This approach supports both eye health and skin health.
Always consult your doctor before starting any new therapy.
Step 3: Support Eyes With Essential Nutrients
- Vitamin D3 + K2: Essential for eye and overall health. Take together so calcium goes to bones instead of arteries.
- Vitamin A: Supports vision and skin health. A typical dose is 10,000 IU three to four times per week.
- Lutein & Zeaxanthin: Powerful antioxidants that protect against UV damage and oxidative stress. Found in egg yolks and supplements.
- B-Complex Vitamins: Support energy production and stress resilience, especially for active individuals.
Personally, I use Perfect Vitamin D3 + K2, Now Foods Vitamin A, and B-Complex formulas from Jarrow and Life Extension.
Step 4: Get Daily Sunlight
Natural sunlight improves mitochondrial function and helps regulate circadian rhythms.
Don’t stare directly at the sun, but get outside daily – especially in the morning.
Indoor lifestyles accelerate eye aging.
Step 5: Do Vision Exercises
While outside, train your eyes by looking at distant objects like trees, mountains, or faraway buildings.
Most people become nearsighted because they constantly stare at screens up close.
Eye exercise: Slowly move your eyes in a circle—top left, top center, top right, bottom right, bottom center, bottom left. Hold each position for 5 seconds and repeat two to three times daily.
The 20-20-20 Rule
Every 20 minutes, look at something 20 feet away for 20 seconds. This reduces digital eye strain and supports distance vision.
Step 6: Improve Blood Flow
Poor circulation accelerates aging everywhere—including the eyes.
Blood delivers oxygen, nutrients, and hormones to the retinal tissue.
Improve circulation with walking, exercise, and avoiding smoking.
For extra support, I use Blood Flow Optimizer, which helps increase nitric oxide and circulation.
Step 7: Take Action Daily
Start with the free basics: sunlight, walking, distance viewing, and eye exercises.
Apply the 20-20-20 rule consistently and keep your blood sugar and blood pressure in healthy ranges.
Information without action changes nothing.
Pick one habit today and stay consistent. Small actions compound into long-term eyesight protection.