You might know about Myopia, Hyperopia, and other eye-related disorder. But, strangely, you might know nothing or significantly little about the most common eye disorder. Astigmatism is an eye disorder that affects 1 in every 3 people. Our purpose is to educate you about Astigmatism through this article.
There is no need to worry if you are diagnosed with Astigmatism. It is a curable condition. But first, you must be aware of what is Astigmatism, Astigmatism vision, and other relevant details. Check out the following 6 facts you must know about Astigmatism:-
- Irregularly-shaped Cornea Causes Astigmatism
Only a perfectly round shape cornea can control the distribution of light inside your eyes. If you have Astigmatism, your cornea is not ideally round. It is like a football. In such kind of shape, the light rays don’t enter the retina evenly. Thus you may witness blurry vision.
- There Are Various Kinds of Astigmatism
There is more than one type of Astigmatism. Myopic Astigmatism is when the light gets focused before reaching the eye. It is similar to the condition of Myopia. Hyperopic Astigmatism results in farsightedness. The third type of Astigmatism is mixed Astigmatism. In this condition, your one meridian is near-sighted, and the other one is farsighted.
- Almost Everyone Has Some Degree of Astigmatism
Most of us have some level of Astigmatism – major or minor. It won’t catch your attention until it is visible in eye shape or you face its symptom. One of the most common symptoms is Astigmatism vision. This vision will make things blurred and out of focus for you. You might also face difficulty in driving at night.
- Astigmatism is Mostly Genetically Inherited
Just like the color of your eyes, the shape of your cornea is also genetic. Astigmatism is a congenital disability of the eyes, or it occurs in early childhood. It can seldom appear in adulthood due to an injury, eye surgery, or an illness. Although, your eyes can remain healthy along with carrying Astigmatism.
- Rubbing Eyes Can Cause Astigmatism
An action as simple as rubbing your eyes can lead to Astigmatism. If you are not born with the condition, you can develop it via an injury. If you rub your eyes too harshly or hit your retina with your nails, there is a risk of developing Astigmatism. Thus you should always take care of your eyes and handle them with care.
- Astigmatism Can Affect Your depth perception
By depth perception, we mean your vision of your distance from a particular object. Due to the Astigmatism vision, you see blurred edges of the thing. Thus you can’t say with confidence about the distance between yourself and other objects. You might also feel unbalanced at some point in time.
Although it is one of the most common disorders, it is curable through various treatment methods. Astigmatism vision can be fixed through eyeglasses and contact lenses. It can permanently be cured through LASIK eye surgery. Your eye doctor will be the right person to advise a suitable mode of treatment for you.