There are many vision problems that can occur if you do not see an eye doctor. You might have one and not even know about it. There are a few that are quite common. Here are some examples of some that can happen.
The first of vision problems that are quite common are astigmatisms. They are simple to explain. What it is, is when the cornea curves, you can’t see clearly and your vision can be blurred. The treatment for this is contacts and regular visits.
Another kind of eye problem is blurred vision. There are a number of reasons that this occurs. Getting it checked out is one way to make sure that you can get it taken care of in a timely matter. Some people get blurred vision just due to allergies or things as simple as that. Others it might be due to eye problems such as cataracts which can be very bad and can require cataract surgery.
Some people are near sited. They might have a hard time seeing things that are far away. You might not even recognize the problem. Kids in school might not be able to see the blackboard and this is usually the cause of that. This all can be helped if you just get regular appointments at your eye doctor.
Then, there are people who are far sighted. They are the ones who can see things up close but not things that are far away. So, reading a book might be easy for them because the book is within enough feet from the eyes, but still not that far away.
As you can see, there are all sort of vision problems. They are normally simple and can be corrected with glasses or contacts. You will never know unless you have your eyes checked. They are waiting for you and it is painless to do.