Yes, it is perfectly normal to have astigmatism. Astigmatism is a type of refractive error that affects how the eye focuses light, resulting in blurred vision at any distance. It is caused by an irregularly shaped cornea, which is the clear front surface of the eye. This irregular shape prevents light from focusing properly on the retina, which is the light-sensitive tissue located in the back of the eye.
Astigmatism is a very common eye condition that affects people of all ages. It is estimated that around 1 in 3 people have at least some degree of astigmatism. It can be present from birth, but can also develop over time due to changes in the shape of the cornea.
Astigmatism can cause blurred or distorted vision at all distances, but it can usually be corrected with eyeglasses, contact lenses, or refractive surgery. In some cases, where the astigmatism is mild, corrective lenses may not be necessary. However, it is important to have regular eye exams to make sure the condition is not changing over time.
In conclusion, it is normal to have astigmatism and it is important to have regular eye exams to ensure the condition is not changing. Treatment options are available to help correct vision and allow you to see clearly.