The myopia is an abnormality of the eye that causes blurring or unclear distant objects. This ametropia or defect of refraction is due to the fact that the eye has more graduation or is longer than normal and, consequently, the images are focused in front of the retina instead of on it.
Myopia itself is not considered a disease unless it exceeds certain diopters; specifically, 6 diopters, which is when a pathological eye would be considered. In itself, it is an alteration of the visual system, an optical refractive defect whose symptoms usually appear between 6 and 10 years and usually around 20 years, and can be delayed until 30 years. If it manifests at an early age, its evolution is usually faster and more aggressive. Kraff eye institute chicago gives us some tips on how to control myopia.
In What Four Ways Can Myopia Growth Be Controlled
- Follow proper visual hygiene standards
Employ convenient lighting and correct body posture. It is very important not to get too close to what is read or written (keep a distance of more than 50cm in front of screens), taking regular breaks and exercises and frequently looking at distance. As a reminder, the ideal is to use the 20-20-20 rule: after 20 minutes on the screen, take a 20-second break looking at a far distance, about 20 feet (about 5 meters).
- Use the appropriate and updated graduation
They should improve visual acuity from afar and aid near visual comfort and performance. Optical compensation may consist of glasses or contact lenses. If we are in front of screens for a long time, it is best to be able to use occupational glasses, which will offer us rest to the eye, helping to prevent myopia from progressing so much in the case of myopic children and young people.
In addition to these simple tricks, we can resort to two optometric services with assured efficacy that will help us control the growth of myopia in children:
- The visual therapy
Visual therapy treatments help to normalize certain visual skills in which myopics often have deficiencies, such as ocular motricity , vergence , phoria, and accommodation. With the treatment, greater resistance to abnormal growth of the eye will be achieved, which in the end is what happens and, consequently, myopia increases.
Although visual therapy does not always guarantee that the evolution of myopia will be slowed down and periodic controls must be carried out to analyze and adapt the treatments, statistics show that those who do a complete myopia control treatment, if their myopic evolution is Fast slows down, while slow it can stop.