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What visual condition results when a person cannot see distant objects clearly but can see nearby objects well?
- a)Myopia
- b)Hyperopia
- c)Astigmatism
- d)Presbyopia
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
What visual condition results when a person cannot see distant objects...
Myopia
Myopia, also known as nearsightedness, is a visual condition where a person can see nearby objects clearly, but has difficulty seeing distant objects.
Causes of Myopia
- Myopia occurs when the eyeball is too long or the cornea is too curved, causing light rays to focus in front of the retina instead of on it.
- Genetics, environmental factors, and excessive screen time are common factors contributing to myopia.
Symptoms of Myopia
- Blurry vision when looking at distant objects
- Squinting to see clearly
- Eyestrain or headaches after focusing on distant objects for prolonged periods
Diagnosis and Treatment
- An eye examination by an optometrist or ophthalmologist can diagnose myopia through a visual acuity test.
- Corrective eyeglasses or contact lenses with concave lenses are commonly prescribed to help focus light directly on the retina for clearer distance vision.
- Refractive surgery, such as LASIK, can also be an option for those looking for a more permanent solution.
Prevention of Myopia
- Taking regular breaks from close-up work, such as using electronic devices or reading, can help reduce the risk of myopia progression.
- Spending time outdoors and maintaining good lighting conditions when doing near work tasks are also recommended preventive measures.
In conclusion, myopia is a common visual condition that affects a person's ability to see distant objects clearly while maintaining clear vision of nearby objects. Proper diagnosis, treatment, and preventive measures can help manage myopia effectively.
Myopia, also known as nearsightedness, is a visual condition where a person can see nearby objects clearly, but has difficulty seeing distant objects.
Causes of Myopia
- Myopia occurs when the eyeball is too long or the cornea is too curved, causing light rays to focus in front of the retina instead of on it.
- Genetics, environmental factors, and excessive screen time are common factors contributing to myopia.
Symptoms of Myopia
- Blurry vision when looking at distant objects
- Squinting to see clearly
- Eyestrain or headaches after focusing on distant objects for prolonged periods
Diagnosis and Treatment
- An eye examination by an optometrist or ophthalmologist can diagnose myopia through a visual acuity test.
- Corrective eyeglasses or contact lenses with concave lenses are commonly prescribed to help focus light directly on the retina for clearer distance vision.
- Refractive surgery, such as LASIK, can also be an option for those looking for a more permanent solution.
Prevention of Myopia
- Taking regular breaks from close-up work, such as using electronic devices or reading, can help reduce the risk of myopia progression.
- Spending time outdoors and maintaining good lighting conditions when doing near work tasks are also recommended preventive measures.
In conclusion, myopia is a common visual condition that affects a person's ability to see distant objects clearly while maintaining clear vision of nearby objects. Proper diagnosis, treatment, and preventive measures can help manage myopia effectively.
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What visual condition results when a person cannot see distant objects...
Myopia, or nearsightedness, is a condition where a person can see nearby objects clearly but has difficulty seeing distant objects. Corrective lenses can help focus light correctly on the retina.
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What visual condition results when a person cannot see distant objects clearly but can see nearby objects well?a)Myopiab)Hyperopiac)Astigmatismd)PresbyopiaCorrect answer is option 'A'. Can you explain this answer?
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What visual condition results when a person cannot see distant objects clearly but can see nearby objects well?a)Myopiab)Hyperopiac)Astigmatismd)PresbyopiaCorrect answer is option 'A'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What visual condition results when a person cannot see distant objects clearly but can see nearby objects well?a)Myopiab)Hyperopiac)Astigmatismd)PresbyopiaCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What visual condition results when a person cannot see distant objects clearly but can see nearby objects well?a)Myopiab)Hyperopiac)Astigmatismd)PresbyopiaCorrect answer is option 'A'. Can you explain this answer?.
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