Signs and Symptoms of Hypermetropia

 Hypermetropia, also known as hyperopia or farsightedness, is a common refractive error of the eye that causes difficulty in seeing objects up close. In individuals with hypermetropia, the light rays entering the eye are not focused correctly, resulting in blurry vision at short distances. Hypermetropia can be corrected through eyeglasses, contact lenses, or refractive surgery, such as LASIK.

In this article, we will focus on the signs and symptoms of hypermetropia, including the main symptom and other common symptoms. We will also discuss when to see an eye doctor and how hypermetropia is diagnosed.

Main Symptom: Blurred Vision at Short Distances

The main symptom of hypermetropia is blurred vision at short distances, such as when reading or working on a computer. This is because the light rays entering the eye are not focused correctly and the image is not in focus on the retina.

Other Common Symptoms

In addition to blurred vision at short distances, individuals with hypermetropia may experience the following symptoms:

  • Headaches: Hypermetropia can cause eye strain and fatigue, which can lead to headaches.
  • Eye strain or fatigue: Individuals with hypermetropia may experience eye strain or fatigue when reading or working on a computer for extended periods of time.
  • Squinting to see clearly: Squinting can help to improve vision in individuals with hypermetropia, but it can also cause eye strain and fatigue.
  • Double vision: In some cases, hypermetropia can cause double vision, also known as diplopia. Double vision can be caused by the eyes being misaligned or the brain receiving two different images from the eyes.
  • Astigmatism: Astigmatism is a condition in which the cornea is irregularly shaped, causing distorted vision at all distances. Astigmatism is often present in individuals with hypermetropia.

It is important to note that not all individuals with hypermetropia will experience symptoms, especially if the condition is mild. However, if you experience any of the above symptoms, it is important to see an eye doctor for a comprehensive eye exam.

When to See an Eye Doctor

It is important to see an eye doctor if you experience any symptoms of hypermetropia, as this condition can lead to other vision problems if left untreated. It is also important to get regular eye exams to monitor your hypermetropia and ensure that your eyeglass or contact lens prescription is up to date.

Diagnosis of Hypermetropia

Hypermetropia can be diagnosed during a comprehensive eye exam, which typically includes the following tests:

  • Visual acuity test: This test measures how well you see at different distances. The eye doctor will ask you to read letters on a chart while standing at a specific distance.
  • Refraction test: This test measures the refractive error of your eye and determines the prescription for eyeglasses or contact lenses. During the test, the eye doctor will ask you to look through a device called a phoropter, which contains different lenses, and determine which lens gives you the clearest vision.
  • Retinoscopy: This test involves shining a light into your eye and observing the reflection off the back of your eye (retina). This helps the eye doctor determine the refractive error of your eye and your eyeglass or contact lens prescription.
  • Slit-lamp exam: This test uses a special microscope with a bright light to examine the front of the eye, including the cornea

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