What is it?
Hyperopia, or long-sightedness, is when distant objects are often clearer than close ones. The eye focuses light behind the retina instead of directly on it. Imagine reading a book but the words won’t stay sharp – as if the page is just out of reach.
Symptoms
- Blurry vision for near tasks like reading or using a phone
- Eye strain, burning, or aching eyes after close work
- Headaches, especially after long periods of focusing up close
Causes
Hyperopia can be inherited and is often present from birth. It occurs when the eyeball is slightly shorter than normal or the cornea (the clear front of the eye) is less curved than usual.
Treatment
- Glasses – prescribed mainly for reading or full-time wear depending on severity.
- Contact lenses – available for those who prefer them.
- Refractive surgery – an option for adults in certain cases.
When to see an optometrist
If you find close-up tasks tiring or your eyes often feel strained, an eye test can help determine whether hyperopia is the cause.
Resources
- South African Optometric Association
- American Optometric Association – Hyperopia
- NHS – Long – Sightedness
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