Colored contacts for astigmatism
HowDo I Know If I Have Astigmatism? - Simple Test for Astigmatism
Astigmatism usuallyrefers to the symptom that objects are seen blurry and overlapped.
When astigmatism persists, it can cause headaches. So,sometimes the cause of headaches is astigmatism.
If you want to find out whether you have astigmatism, followthe simple test below.
1. Keep a distance from the screen without wearing glassesor contact lens,
2. Look at the picture below with covering one eye with yourhand. Alternate one eye after one.
ARE ALL THE LINES IN THE PICTURE UNIFORM?
If all the lines are not uniform and some lines look bold orblurry, you may have astigmatism.
Try the below test in the same way.
WHAT DO YOU SEE IN THE PICTURE BELOW?
How Do I Know If I Have Astigmatism - Simple Test forAstigmatism - pikachu
If Pikachu is greeting you, you may suspect astigmatism.
WHAT NUMBER DO YOUSEE?
How Do I Know If I Have Astigmatism - Simple Test forAstigmatism
3246 – Astigmatism and Myopia
3240 – Astigmatism
1246 – Myopia
1240 – Healthy eye
Did you have anyresult suspicious of astigmatism in any of the 3 tests above?
If so, you should have more accurate diagnosis at yournearest optician or an ophthalmology.
https://www.eyemellow.com/blogs/useful-tips-to-know/how-do-i-know-if-i-have-astigmatism-simple-
test-for-astigmatism
Whatis Astigmatism? Do I have astigmatism or not?
"Do I have astigmatism or not?"
Have you ever experienced cloudy sight for both close andfar objects?
Have you ever felt light exstrophia?
What is astigmatism? Many people have heard of astigmatismbut they actually don't know what it is exactly.
Let's check out what is the cause of astigmatism and and itssymtoms.
Astigmatism is an abnormal light refractive phenomenon thatthe light went into eyes is refracted and couldn't focus on one point butspread out to two or more points.
Most of people has astigmatism.
However, it can affects on everyday life if the level ofastigmatism becomes serious.
Symptom of Astigmatism
The most typical symptom of astigmatism is that you can notsee things clearly. Unlike myopia or hyperopia, people with astigmatism can'tfocus on both the near and far objects. Forcing the eye to focus on somethingthat your eyes can't, will cause the ciliary muscles to contract and make youreyes get tired easily. In addition, rarely accompanied by diplopia.
The causes of astigmatism are divided into innate andacquired cases.
Congenital Astigmatism
Most of people have an eyeball with a round sphere shape.But people with astigmatism have a tilted oval shape of eyeball. To make iteasier, we can say that a healthy eyeball has a soccer ball or a basketballshape, and an eyeball with astigmatism has rugby ball shape.
Acquired Astigmatism
In case of a acquired astigmatism, the shape of cornea isshown mutated. Sometimes when the eye lid presses the eye or eyelashes touchthe eye, shape of cornea can be mutated and astigmatism occurs.
Also, astigmatism can be generated through optic nervedamage by long-term usage of electric equipment. Once the optic nerve isdamaged, it is difficult to recover. It means that the astigmatism is alsodifficult to recover once it occurs. Additionally, astigmatism can occur by eyeproblems such as the conical cornea, macular degeneration, cataracts, orglaucoma.
astigmatism aberration Correction Method
There are three ways to correct astigmatism.
Glasses: it is the most universal way to solve astigmatism.
As the astigmatism correction glasses have a curve on theirlens, it might be not that pretty for you or it can make you feel dizzy. So itwould require a period of adjustment.
Contact lens: if you feel uncomfortable to wear astigmaticglasses, the contact lens will help you solve astigmatism.
Unlike the general lens, the astigmatic lens requirescustomized order and its cost is also higher than the general lens.
Eyesight correction surgery: astigmatism can be corrected byan eyesight correction surgery. You can consult the specialist to find out thetype of eyesight correction surgery that is fit you the most.
Colored Contact Lenses For Astigmatism : https://www.eyemellow.com/collections/astigmatism
