Your eyeglass or contact lens prescription is not permanent. Vision can change gradually over time due to age, lifestyle, health conditions, and eye strain. Unfortunately, many people continue using outdated prescriptions without realizing it — leading to discomfort, headaches, and poor vision quality.
In this article, we’ll explain the common signs your prescription has changed, when to get an eye test, and why regular eye exams are important for maintaining clear vision and eye health.
Why Vision Prescriptions Change
Several factors can cause your eyesight to change:
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Natural aging process
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Increased screen time
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Eye strain
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Diabetes and medical conditions
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Hormonal changes
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Medications
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Poor lighting habits
Even if you feel fine, subtle changes can occur without obvious symptoms initially.
Common Signs Your Prescription Has Changed
1. Blurred Vision
One of the most obvious signs is difficulty seeing clearly.
You may notice:
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Trouble reading text messages
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Difficulty recognizing faces from afar
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Blurry road signs while driving
Blurry vision often indicates your lenses are no longer correcting properly.
2. Frequent Headaches
Eye strain from an outdated prescription forces your eye muscles to work harder.
Symptoms include:
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Forehead or temple headaches
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Headaches after reading or screen use
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Pain around the eyes
If headaches improve when you remove your glasses, your prescription may be wrong.
3. Squinting to See Clearly
Squinting temporarily improves focus by changing how light enters your eyes.
If you find yourself squinting often, it’s a strong indicator your prescription needs adjustment.
4. Eye Strain or Fatigue
Symptoms include:
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Tired eyes
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Burning sensation
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Heavy eyelids
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Difficulty focusing
This is very common among people who spend long hours on computers.
5. Difficulty Seeing at Night
Poor night vision may appear as:
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Glare from headlights
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Halos around lights
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Difficulty driving at night
This can indicate prescription changes or other eye conditions.
6. Holding Devices Too Close or Too Far
If you constantly adjust distance to read:
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Phone
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Books
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Computer screen
Your focusing power may have changed.
7. Double Vision
Seeing overlapping images may occur if:
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Your lenses are incorrect
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Your eyes are not aligned properly
This requires immediate professional evaluation.
8. Dizziness or Motion Discomfort
Incorrect prescriptions can cause:
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Balance issues
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Mild dizziness
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Disorientation
Your brain struggles to process unclear visual signals.
9. Glasses No Longer Feel Comfortable
Sometimes people notice:
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Pressure around eyes
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Discomfort while wearing glasses
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Needing to remove glasses frequently
This may signal prescription changes or frame issues.
10. You Haven’t Had an Eye Exam in Over a Year
Even without symptoms, experts recommend regular eye checks because vision changes can be gradual.
Signs Your Child’s Prescription Has Changed
Parents should watch for:
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Sitting too close to TV
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Poor school performance
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Eye rubbing
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Squinting
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Complaints of headaches
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Avoiding reading
Children often cannot explain vision problems clearly.
How Often Should You Check Your Eyes?
General recommendations:
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Adults: Every 1–2 years
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Children: Every year
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People over 40: Annually
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Diabetics: Annually or as advised
Regular exams detect problems early.
Why You Should Not Ignore Vision Changes
Using the wrong prescription can lead to:
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Chronic headaches
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Reduced productivity
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Eye strain
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Increased accident risk
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Worsening vision problems
Early correction improves comfort and performance.
What Happens During an Eye Test?
A comprehensive eye examination includes:
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Vision clarity testing
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Refraction test (to determine prescription)
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Eye pressure measurement
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Eye health evaluation
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Retina examination
At AMARA MEDICARE, modern diagnostic equipment ensures accurate prescriptions and early disease detection.
When to See an Eye Doctor Immediately
Seek urgent care if you experience:
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Sudden vision loss
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Severe eye pain
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Flashes of light
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Sudden floaters
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Persistent double vision
These could indicate serious eye conditions.
Expert Eye Care in Lagos
If you notice any signs your prescription has changed, don’t delay an eye exam.
Visit Amara Medicare in Lagos for:
✔ Comprehensive eye testing
✔ Prescription glasses
✔ Contact lens fitting
✔ Eye disease screening
✔ Specialist consultation
📍 Visit: 1 Joe Ugochukwu Street, Greenfield Estate, Ago Palace Way, Okota, Lagos 📞 Call/WhatsApp: 08150376713
📍Visit: Plot 76B Eleganza Gardens (opposite VGC), Ajah, Lagos 📞 Call/WhatsApp: 08150376696
📍Visit: 30 Gbangbala Street, Ikate Lekki, Lagos 📞 Call/WhatsApp: 07084719775
📍 Visit: FF01 New Era Building, Cardinal Okogie (Monastery / Shoprite) Road, Sangotedo, Lagos 📞 Call/WhatsApp: 08150376698
🌐 www.amaramedicare.com