All You Need To Know About Nearsightedness, Farsightedness and Astigmatism.

October 26, 2022
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Have you ever wondered, why we wear eyeglasses?

People need eyeglasses and contacts due to a common condition known as refractive error, which causes blurry vision. An ideal eye has perfect near and far vision. This indicates that the cornea and lens clearly focus objects onto the retina. However, not everyone has a perfect 20/20 vision. There are three types of refractive errors –

  • Astigmatism
  • Nearsightedness (Myopia)
  • Farsightedness (Hyperopia)

Fortunately, with modern technological advancements, an ophthalmologist in Mumbai can easily set your eyes straight. But before we talk about the treatment, it’s important to understand more about refractive errors.


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    1. Astigmatism

    In this eye condition, the cornea exhibits abnormal curvature that creates two focal points that direct in two different directions. If you’re suffering from such a condition, you will find it difficult to see close and well as far away objects as they will start to look blurry.

    Did you know? This condition can cause eye strain and can exist alongside near-sightedness and farsightedness eye conditions. You can experience astigmatism in childhood as well as, in adulthood.

    To counter this condition, you need to be aware of the possible symptoms. Early signs are headache, fatigue, seeing a comet-like flare around lights, and eye-straining. To have a better understanding of this condition, you can consult the best eye Dr in Mumbai at Arohi Eye Hospital.

    2. Nearsightedness (Myopia)

    Now that we have astigmatism out of the way, let’s delve into the common refractive error – near-sightedness or myopia.
    Imagine sitting at the back of your classroom and not being able to see the writing on the board. This condition is known as nearsightedness.

    Nearsightedness, often known as Myopia, is a condition in which distant objects are more difficult to see. Myopia is caused by an abnormal elongation of the eyeball, which causes a refractive error, obscuring distant objects. As simple as to say, the object at a distance will appear to be blurry unless and until they are brought closer to the eyes.

    Furthermore, people are likely to have this eye condition due to hereditary and possibly environmental factors too. People start to experience near-sightedness in their pre-teenage years. To improve your vision, opt for eyeglasses or contact lenses that will help you to clear your vision and see distant objects clearly. Arohi Eye Hospital – which houses the best opthalmologist in Mumbai, can help you out with the lens choice.

    3. Farsightedness (Hyperopia)

    In contrast to Nearsightedness, farsightedness is a condition where the object that is near seems hard to focus on as compared to objects that are far away. When you start to have difficulty concentrating and maintaining a clear focus on the objects that are near, other than that, you might experience eye strain, headache, aching or burning of eyes, fatigue, or irritation in the eyes. People who have hyperopia require eyeglasses for the correction of far and near vision.

    Wrapping Up

    Now that we have better insights regarding the three refractive errors, it’s time for you to take the next step to select the best eye hospital for your eye treatment. In that regard, you can simply visit Arohi Eye Hospital for assured and reliable treatment. Improvement of vision in patients having refractive error is achieved by eyeglasses and contact lenses. Refractive errors can be surgically treated using LASIK by increasing/decreasing the focusing power by steepening/flattening the cornea .

    We have given clarity to millions of lives and brought back their eyesight. Book an appointment, for more information.

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