Are road signs, faces, books or mobile screens still unclear even after wearing prescription glasses? Your glasses may need adjustment, your prescription may have changed, or another eye condition may be affecting your sight.
Blurred vision should not be managed by guessing a new lens power. A professional eye examination can identify whether the problem comes from your prescription, lenses, dry eyes, cataracts, diabetes or another eye-health concern.
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Eyesight can change gradually because of age, work habits, health conditions and prolonged digital-device use. Even a small prescription change may make distance vision, reading or computer work uncomfortable.
Common warning signs include:
An outdated prescription is one of the most common reasons for blurry vision with glasses. Your distance, near or astigmatism correction may have changed since your last examination.
Do not purchase stronger glasses by guessing the power. Visit Vision Concern for professional vision testing and prescription assessment, or review our full range of eye examination and optical services.
A correct written prescription alone does not guarantee comfortable glasses. Accurate pupillary distance, optical-centre placement, cylinder axis, fitting height and frame alignment are also important.
Incorrect measurements may cause blur, dizziness, headaches or difficulty adapting—particularly with strong prescriptions and progressive lenses.
Scratches, peeling coatings and damaged anti-reflective layers can scatter light and reduce contrast. This is often more noticeable during night driving, rain or bright sunlight.
If your frame remains usable, replacing only the lenses may be possible. For urgent repairs or replacement eyewear, visit our Emergency Optician in Kathmandu page.
Dry eyes can cause fluctuating vision even when the glasses prescription is correct. If blinking briefly makes your sight clearer, an unstable tear film may be contributing to the problem.
Common triggers include prolonged computer use, mobile phones, air conditioning, pollution, contact lenses, certain medicines and ageing. Persistent burning, watering, irritation or blurred vision should be professionally assessed.
Long hours on computers and mobile devices may cause temporary focusing difficulty, tired eyes, headaches, dryness and neck discomfort. This is often described as digital eye strain or computer vision syndrome.
Take regular breaks, blink frequently, position screens comfortably and follow the 20-20-20 rule: every 20 minutes, look approximately 20 feet away for 20 seconds.
Progressive lenses provide distance, intermediate and reading correction in one pair of glasses. Their performance depends on accurate measurements, suitable frame selection and proper fitting.
If your progressive glasses remain uncomfortable after a reasonable adaptation period, the prescription and fitting should be checked. Learn more about progressive lenses in Kathmandu.
Cataracts can make the natural lens inside the eye cloudy. New glasses may improve vision only partially when cataracts are present.
Possible symptoms include cloudy sight, glare from headlights, faded colours, poor night vision and frequent prescription changes. A comprehensive examination can help determine whether the problem is in the glasses or inside the eye.
Changes in blood sugar may temporarily alter focusing and prescription. Diabetes can also affect the retina, sometimes before a person notices serious symptoms.
People living with diabetes should arrange regular eye examinations and seek prompt care when their vision changes suddenly or repeatedly.
Some eye diseases may develop quietly. Glaucoma can damage peripheral vision, while retinal or macular conditions may affect central detail, reading and face recognition.
Yes. Children's prescriptions may change as their eyes grow. A child may not clearly explain that vision is blurry, so parents and teachers should watch for behavioural signs.
Children should not continue wearing an old prescription without periodic assessment. Visit our Children Eye Care and Comprehensive Eye Exam services or book your child's appointment on WhatsApp.
Tourists, expatriates, trekkers, digital nomads and international visitors may experience broken glasses, lost contact lenses, dry eyes, UV exposure or unexpected prescription problems while staying in Nepal.
Vision Concern assists international visitors with professional eye examinations, replacement eyewear and optical guidance. Visit our Eye Care for Tourists and Expats in Kathmandu page.
Selected standard prescriptions may be completed quickly depending on lens stock and workshop availability. Read about same-day prescription glasses in Kathmandu.
An eye-care professional may check visual acuity, glasses power, refraction, eye coordination, pupillary distance, lens alignment, eye pressure and the health of the front and back of the eyes. Additional tests may be recommended according to your age, symptoms and medical history.
Bring your current glasses, previous prescription, medicines and relevant medical information to your appointment.
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Your prescription may have changed, your lenses may be damaged or incorrectly positioned, or an eye condition may be affecting your sight. Book an assessment on WhatsApp.
Your eyes may need time to adapt, but continued blur can indicate a prescription, measurement, fitting or manufacturing problem. Contact Vision Concern if symptoms continue.
Many people adapt within a few days. Strong prescription changes and progressive lenses may take longer. Persistent dizziness, headaches or blur should be checked.
Yes. Scratches and coating damage can scatter light, reduce contrast and increase glare, especially at night.
Yes. Dryness can make vision fluctuate and may briefly improve after blinking. Persistent dryness requires professional assessment.
The eyes may have different prescriptions, or one eye may have dryness, cataract, retinal disease or another condition. A sudden difference needs prompt care.
Yes. Changing blood sugar can alter focusing, and diabetes may damage the retina. Regular diabetic eye examinations are important.
Yes. Cataracts cloud the natural lens, so changing glasses may not fully restore clarity.
Glaucoma often has no early warning signs, but advanced disease can permanently affect vision. Screening helps detect it earlier.
An outdated prescription, astigmatism, cataracts, scratched lenses or coating damage may reduce night-driving clarity.
Halos can be associated with refractive error, cataracts, dry eyes or other eye conditions. Sudden halos with pain or redness require urgent attention.
Some people with short-sightedness see nearby objects more clearly without their distance glasses. An examination can determine the correct solution.
This commonly happens after age 40 because of presbyopia. Reading glasses, occupational lenses or progressive lenses may help.
Prolonged screen use can cause digital eye strain, dryness and temporary difficulty focusing. Regular breaks and an updated prescription may help.
Yes. Children's prescriptions may change as their eyes develop, particularly when myopia is progressing.
Yes. Difficulty seeing the board or reading comfortably may affect attention, confidence and learning.
Yes. Vision Concern assists tourists, expatriates, trekkers and international visitors with eye examinations and optical services.
Selected prescriptions may be completed quickly depending on lens stock, frame condition and workshop availability. Send your prescription and deadline through WhatsApp.
It can be. Seek urgent care for sudden blur, vision loss, eye pain, flashes, many new floaters, weakness, severe headache or double vision.
No. Stronger glasses may not address the real cause and could increase discomfort. Arrange a professional examination first.
Let Vision Concern assess your prescription, current lenses and overall eye health instead of continuing to guess the cause.
Lazimpat: 01-4543117
Boudha: 01-4562303
Makalbari: 01-5134042
WhatsApp/Viber: +977 9841466716
Vision Concern offers:
Yes.
If your frame is in good condition, we can replace only the prescription lenses with options including:
Many international insurance providers may reimburse eye examinations or prescription eyewear depending on the policy. We recommend checking with your insurer before your visit, and we can provide invoices and supporting documentation when required.
