Mild myopia, or, more simply, myopia is a fairly common problem among the modern population. Doctors constantly turn to doctors complaining of poor visibility of distant objects. Of course, the most commonly diagnosed are mild to moderate myopia.
What is mild myopia?
This term refers to the initial violation of eye refraction . In a normal state, parallel rays of light falling on the optical system of the eye converge in focus on the retina. With myopia, this convergence occurs in front of the retina. That is why a person with such a violation perfectly sees objects located at close range. But the farther the object is, the more blurred its image becomes.
In ophthalmology, it is customary to distinguish three degrees: weak (up to 3.0 diopters), medium (up to 6.0 diopters), and high (above 6 diopters). In addition, it is customary to distinguish a progressive and non-progressive form. Naturally, the first option is much more dangerous for vision.
Mild myopia and its causes
There are several reasons for the development of myopia. For starters, of course, it is worth noting the genetic predisposition. After all, it has been proven that in people with myopia children are born who are prone to such a disease.
However, the most common cause is ciliary muscle weakness caused by adverse environmental influences. An example is professional myopia among those people who constantly work at close distances to objects, as well as those who are constantly forced to strain their eyesight. In addition, mild myopia often appears already at school age, since during this period the body only forms, and therefore it is easy to change. Therefore, you should be careful and adhere to the rules of labor protection.
Mild Myopia: Major Symptoms
The first symptom that is characteristic of a mild to moderate form of the disease is the appearance of gray small opacities that are visible with eye movement. In the future, deterioration develops - patients notice weakness of vision when viewing distant objects.
Of course, changes in progressive myopia are more noticeable. And the lack of proper treatment can lead to very sad consequences. After all, the result of myopia is the lengthening of the eyeball. Small blood vessels also lengthen with it. As a result of the progression of the disease, the nutrition of the retina is disturbed, which can lead to its detachment and, in some cases, even to complete blindness. That is why it is so important to consult a doctor on time.
How to cure myopia?
First, it is necessary that the doctor conduct a complete study - only then can the correct diagnosis be made. As a rule, for this purpose, refractometry and skioscopy of the eyes are prescribed. The ophthalmologist also necessarily examines the bottom of the eyeball - this helps to identify possible complications. Sometimes ultrasound is also necessary, with which you can measure the thickness of the cornea and the length of the eyeball.
Mild myopia is usually amenable to conservative treatment. Of course, vision must be corrected with contact lenses or glasses. Only the attending physician can pick up glasses. It is worth remembering that over time, vision can change, so regular checkups with a doctor are required.
In addition, they also prescribe special exercises for the eyes. The doctor will select for you the appropriate set of exercises with which you can strengthen the muscles of the eye. In some cases, it is advisable to take special medications that help eliminate muscle spasm.
Naturally, proper nutrition is also very important - in particular, a sufficient amount of retinol and other useful elements must be present in the diet. Therefore, taking multivitamin complexes is unlikely to interfere.