My Story: From Thick Glasses to Unaided Vision
I was born with hyperopic amblyopia. From the time I started elementary school, I wore glasses with thick lenses — the kind that made my eyes look magnified, like through a magnifying glass, when seen from the other side. Until age 30, I lived with the assumption that I could not read text without glasses.
Around age 30, an experience taught me a way to read small text without glasses. The discovery was simple: after staring at a single point for about a minute, the entire view became crisp for a short while afterward. Clock numbers and calendar text — usually blurry — appeared sharp, and even the fine texture of wallpaper became visible. For someone who had never experienced clear unaided vision since childhood, this was startling.
From then on, I practiced this fixation training regularly. Gradually I could read large-print books without glasses, and two years later, for the first time in my life, the "corrective lenses required" restriction was removed from my driver's license. I could drive without glasses.
Why Did My Vision Improve? My Own Theory
What I realized through this experience is that, having lived with poor vision since childhood, I had simply never tried to see properly. The act of focusing on a single point gave me the sensation of using my "power to see" for the very first time.
Any human ability grows when used and weakens when neglected. By regularly practicing the act of "seeing" — something I had never consciously done — I felt my power to see strengthen little by little.
Curious, I looked into the muscles of the eye. I learned that the eye has a muscle called the ciliary muscle, which controls focal adjustment. It controls accommodation — the ability to focus on objects at varying distances.
If I could train the ciliary muscle, my clarity and sustained focus might improve — that flash of insight is what led me to continue fixation as a workout. That is the origin of this story.
Scientific Evidence on Improving "Visual Power"
When I looked into fixation training, I found that ophthalmology research has explored this area extensively. Fascinatingly, these studies suggest that "visual power" is made up of two systems: the ocular system and the brain/neural system.
Evidence: The Ocular System
Research has shown that the ciliary muscle can be activated through training, regardless of age.
Effects of ciliary muscle training
In a large 16-week study of 160 children, conscious ciliary muscle training led to statistically significant improvements in dynamic visual acuity and unaided visual acuity. Notably, 1-3 second visual concentration was identified as most effective, with 30 repetitions found to be optimal. The control group showed visual acuity decline, while the training group showed clear improvement.
📖 Frontiers in Public Health - Effect of physical activity combined with extra ciliary-muscle trainingThe ciliary muscle remains active in older adults
Surprisingly, fMRI (functional brain imaging) studies confirmed that the ciliary muscle responds vigorously to near-vision stimuli even in adults aged 68, 80, and 81. This overturns the conventional belief that "accommodative function is lost with age," and strongly suggests that previously unused functions can be reactivated regardless of age.
📖 Scientific Reports - The accommodative ciliary muscle function is preserved in older humansEvidence: The Brain/Neural System
Research shows that the brain's visual processing ability can dramatically improve without any change to the eye's optical properties.
Vision improvement via perceptual learning
In a landmark study of adults with presbyopia, perceptual learning training improved visual acuity and contrast sensitivity, with some subjects reaching levels equivalent to younger people. The most important finding was that these improvements were NOT due to changes in the eye's optical performance (accommodation, pupil size, depth of focus), but rather to the brain's ability to "process blurred input and re-establish normal levels." In other words, science has proven that vision can improve through brain processing alone.
📖 Nature - Training the brain to overcome the effect of aging on the human eyeVR training improves accommodation
A recent study of 60 adults confirmed that VR-based visual training significantly improved accommodative range and accommodative facility. Effects appeared even with short-term training, and continued practice may lead to lasting improvement. This study demonstrates that modern technology-based approaches can also improve "visual power."
📖 PMC - Virtual reality training improves accommodative facility and accommodative rangeTwo Visual Systems That Determine Vision
Vision is determined by the cooperation of two distinct systems.
The Ocular System (Eye Hardware)
Like a camera lens — the physical function of focusing light precisely onto the retina.
• Focal adjustment via the ciliary muscle
• Refractive power of the lens
• Shape and length of the eyeball
• Transparency of cornea and lens
→ Traditionally, vision improvement has focused only on this system
The Brain/Neural System (Visual Software)
Like a camera's image processing engine — software that interprets visual information and extracts meaning.
• Visual information processing speed
• Extracting information from blurred images
• Visual attention and focus
• Pattern recognition and prediction
→ Recent research shows this also contributes significantly to "visual power"
A key insight
In my case, although the ocular system had the physical constraint of hyperopia, I realized I had never used the brain/neural system at all. I believe fixation training improved both systems — or strengthened the coordination between them.
Note: regarding the ocular structure, hyperopia can be focused via the ciliary muscle, but myopia is physically more difficult to correct this way.
Reflection on My Experience
Timeline
Before starting
Ocular system: Could not physically focus due to hyperopia
Brain/neural system: Operated on the assumption "I can't see," abandoning any effort to see
Starting fixation training
Ocular system: Used the ciliary muscle consciously for the first time
Brain/neural system: The intent "to see" activated visual processing
Two years later
Ocular system: Accommodation function improved
Brain/neural system: Information processing improved
→ Renewed driver license without glasses!
Synergy Between the Two Systems
The key insight is that these two systems are not independent of each other.
• Brain/neural improvement → information can be extracted even from imperfect signals
• Both improving → dramatic enhancement of "visual power"
Why Not Try Shifting Your Awareness of "Seeing"?
Eye function and condition vary from person to person, so this is by no means a universal method. But if you feel that you don't consciously practice the act of "seeing" in daily life, I believe it's well worth a try. Sustained improvement in visual power requires continued training, but you can feel the immediate effect with just 60 seconds of training. Right after fixation training, your usual surroundings should appear sharper than before.
I originally built this as a personal tool, but I've made the free eye workout app available to everyone. Try it instantly in your browser. (Japanese-only Android app is also available for users who can read Japanese.)
🚀 Try the Mekintore Eye Workout App
I hope that shifting your awareness of "seeing" can contribute, even slightly, to a better daily life.
Thank you for reading to the end.
📚 References & Sources
- Frontiers in Public Health. Effect of physical activity combined with extra ciliary-muscle training on visual acuity of children aged 10–11. https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2022.949130/full
- Scientific Reports. The accommodative ciliary muscle function is preserved in older humans. https://www.nature.com/articles/srep25551
- Nature Communications. Training the brain to overcome the effect of aging on the human eye. https://www.nature.com/articles/ncomms8345
- PMC Articles. Virtual reality training improves accommodative facility and accommodative range. https://pmc.ncbi.nlm.nih.gov/articles/PMC9372893/