The eye defect caused due to shortening of the eye ball from front to back is called Hypermetropia, also known as farsightedness. This condition makes it difficult to focus on near objects, while distant objects can be seen clearly.

Here are the steps that lead to this condition:

1. The eyeball is shorter than normal, or the cornea (the clear front cover of the eye) is not as curved as it should be.

2. This causes light to focus at a point behind the retina, instead of directly on its surface.

3. When looking at close objects, the eye must exert more effort to bring the image into focus on the retina.

4. This extra effort can lead to symptoms such as eye strain, headaches, and difficulty reading or doing close work.

5. In children, hypermetropia can cause crossed eyes or lazy eye.

Hypermetropia is usually present at birth and tends to run in families. It can be corrected with glasses or contact lenses that adjust the way light enters the eye. In some cases, refractive surgery may be an option.

Question

The eye defect caused due to shortening of the eye ball from front to back is called Hypermetropia, also known as farsightedness. This condition makes it difficult to focus on near objects, while distant objects can be seen clearly.

Here are the steps that lead to this condition:

1. The eyeball is shorter than normal, or the cornea (the clear front cover of the eye) is not as curved as it should be.

2. This causes light to focus at a point behind the retina, instead of directly on its surface.

3. When looking at close objects, the eye must exert more effort to bring the image into focus on the retina.

4. This extra effort can lead to symptoms such as eye strain, headaches, and difficulty reading or doing close work.

5. In children, hypermetropia can cause crossed eyes or lazy eye.

Hypermetropia is usually present at birth and tends to run in families. It can be corrected with glasses or contact lenses that adjust the way light enters the eye. In some cases, refractive surgery may be an option.

Knowee AI · Accepted Answer

The eye defect caused due to shortening of the eye ball from front to back is called Hypermetropia, also known as farsightedness. This condition makes it difficult to focus on near objects, while distant objects can be seen clearly.

Here are the steps that lead to this condition:

1. The eyeball is shorter than normal, or the cornea (the clear front cover of the eye) is not as curved as it should be.

2. This causes light to focus at a point behind the retina, instead of directly on its surface.

3. When looking at close objects, the eye must exert more effort to bring the image into focus on the retina.

4. This extra effort can lead to symptoms such as eye strain, headaches, and difficulty reading or doing close work.

5. In children, hypermetropia can cause crossed eyes or lazy eye.

Hypermetropia is usually present at birth and tends to run in families. It can be corrected with glasses or contact lenses that adjust the way light enters the eye. In some cases, refractive surgery may be an option.

The eye defect caused due to shortening of the eye ball from front to back.

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