One of the most important ways of perceiving the world is vision, people see all the brilliance of the environment, in this way they receive more than 50% of the information. When problems with vision begin, the completeness of perception is lost, a person feels to some extent limited. Only then comes the realization of how important it is to have good eyesight, what happiness it is.
To avoid such health problems, you need to regularly visit an ophthalmologist who is able to provide certain services: Eye Exam, consultation, diagnosis, treatment. This does not mean that you need to see a doctor every month, it is enough to visit a kraff eye specialist once a year if there are no symptoms that portend vision problems.
Symptoms that determine the need to visit an ophthalmologist
There are several symptoms that require an eye test. A doctor should be consulted if you notice a decrease in visual acuity, begin to see distant objects poorly, or have difficulty reading when the visible image doubles. If the visibility is poor, then an uncontrolled process of squinting occurs, thus focusing the vision.
It is worth considering, noticing that your loved one, who had not previously experienced vision problems, sharply began to squint his eyes when watching TV, just into the distance. When these symptoms appear, you need to understand that an eye test is required.
What is the eye examination procedure?
Every person knows that the ophthalmologist in the office has a table with letters, signs of different sizes. Sitting at a certain distance from it, the patient names letters from the row that he sees well. If the eyesight does not allow reading the lower lines, the person has some difficulty in answering. There is also a computerized vision test by an ophthalmologist, which, in addition to the indicator of acuity, can determine the presence of pathologies and eye diseases.