Understanding Hyperopia
Hyperopia, also known as long-sightedness or farsightedness, is a refractive error that can affect how the eye focuses light. It usually occurs when the eyeball is shorter than normal, causing light to focus behind the retina rather than directly on it.
Hyperopia can affect both children and adults. In children, significant uncorrected hyperopia may interfere with normal visual development.
Vision Disorders
Causes of Hyperopia
Symptoms of Hyperopia
Symptoms may include:
- Blurred vision when reading or viewing objects up close
- Eye strain, particularly during prolonged near work
- Headaches
- Difficulty reading or using digital devices
Children may not always recognise or report blurred vision, so an eye examination can help detect hyperopia early.
Hyperopia Treatment Options
Corrective lenses, such as glasses or contact lenses, are commonly prescribed to improve near vision for individuals with hyperopia. LASIK may also be done to correct hyperopia but this process is irreversible.
An implantable contact lens may be considered for selected patients who are unsuitable for laser vision correction or require an alternative approach.
Cataract Surgery for Hyperopia
For individuals who already have cataracts, modern cataract surgery offers innovative solutions for addressing hyperopia. During the procedure, the cataractous lens is replaced with an advanced technology lens implant, correcting hyperopia and providing improved vision without the need for glasses or contact lenses.
