How to quickly restore vision with hyperopia by special exercises

1 The essence of the problem

The optical system of the eye, including the cornea, vitreous and lens, solves the main task of the organ of vision: the reception, refraction and focusing of the light flux on the retina, from where the signal, reaching the receptors, is transmitted to the brain. The quality of the received signal depends on the accuracy of the beam focusing on the retina. The main role in this process is played by a natural lens - the lens, which has the ability to accommodate, i.e., changing its shape, switching to the perception of near and far images. This property is provided by the contraction of the ciliary muscles surrounding the lens.

Hyperopia( scientifically, hypermetropia) is a visual pathology, impairing the quality of vision due to a violation of the focusing of the light beam on the eye retina. Its essence lies in the fact that the image of objects is focused not on the mesh shell, but outside it. This phenomenon is due to the shortening of the ocular axis and the insufficient refraction of the ray in the cornea. As a result of such a defect vision at farsightedness worsens, and the image is perceived indistinctly( Fig. 1).

The visual quality can be estimated from the optical strength of the eye. Hypermetropia in this parameter is divided into 3 stages of development:

• 1( weak) degree: optical power up to +2.1 diopters. This is the initial phase of the development of pathology, in which the quality of vision does not deteriorate, but with prolonged observation of a close object( for example, reading), rapid eye fatigue and headaches are observed.
• 2( medium) degree: force within +( 2,15-4,2) diopters. A person sees well in the distance, but when working at close distances, there are problems with the clarity of the image.
• 3( high) degree: the optical power exceeds +4.2 diopters. Near vision is very bad, a significant deterioration in long-range vision.

2 Etiology of visual defect

Two main causes of hyperopia are identified: a shortened axis due to the small size of the eyeball and disturbed refraction conditions due to loss of the lens's ability to change its shape. In the first case, wine entirely lies on the hereditary, innate factor. In infancy, almost all children have significant farsightedness, which passes on their own, if there are no birth defects.

The second important mechanism is the age factor. After 42-45 years, most people face age-long farsightedness( presbyopia), when the lens as a result of degenerative changes partially loses its functions. His accommodation is significantly impaired, which leads to problems with vision.

There are other provocative reasons leading to the appearance of pathology. First of all, an important role is played by high intraocular pressure, which, with prolonged exposure, can lead to poor eyesight. A defect can cause frequent overwork of the eyes: work or reading in poor light, in an uncomfortable position, constant eye strain. Pathology can be caused by nervous stress, as well as certain diseases.

3 Principles of treatment of pathology

There are several ways to improve vision for hyperopia. Treatment of pathology performs the main task: focusing the image accurately on the eye retina. In principle, there are probably 2 main directions - artificial correction of the optical system or restoration of the ability of the lens by training the muscular system. For artificial correction, the following modern methods for improving vision with hyperopia are used: laser correction;wearing glasses;insertion of contact lenses and microsurgery.

The laser correction technology is recommended in the age range of 17-45 years with farsightedness of 1-2 degrees of development, and also in combination with astigmatism. The main methods of such treatment are Super LASIK and PRK.Laser correction is performed by the best ophthalmic clinics, which allows to restore the quality of vision completely.

The safest ways to improve vision - optical correction with glasses and contact lenses. If vision is improved in this way, it is important to choose the right optical parameters, which can only be done with the help of an ophthalmologist using special tables and instruments.

Surgical treatment is performed only with farsightedness above +6.5 diopters or rapid progression of pathology. Eye microsurgery in this case involves the replacement of the lens with an artificial element or the implantation of phakic lenses. The latter method refers to modern highly effective methods. Such operations are performed in young patients, in which the lens retains the capacity for accommodation. Finds the use of keratoplasty. This operation is to correct the shape of the cornea. To this end, the donor cornea is established, which is given the optimal shape.

4 Correction of the disease by training the

If the process of deterioration of the optical system of the eyes does not go too far, then eye exercises with farsightedness that help to strengthen the muscular system and relieve visual strains will restore good vision.

Such therapeutic gymnastics can be conducted at home, but with the obligatory consideration of the recommendations of a specialist. One of the simplest complexes is the palm - exercise to eliminate the optic nerve tension, developed by Bates.

The essence of the technique is as follows. Position: sitting in a chair in front of the table, placing elbows on the table top, and under the elbows it is recommended to lay something soft. Sitting should be so that the spine, neck and nape are located on one vertical straight line. For the beginning, shaking and relaxing the hands is done to relieve the overall tension. Next, you have to rub your palms to warm them up, give them a handful and in such a condition attach them to the closed eyes. In this case, the little fingers should be located on the bridge of the nose. Strongly to press palms to the face does not follow. An important condition is to think or dream about something pleasant during the procedure.

Training of the eye muscles will restore the ability of the lens. For this purpose, regular elementary exercises are conducted regularly. In such exercise therapy included the following exercises: smoothly moving the view to the right and left with the maximum possible amplitude;the same exercise, but with moving up and down;Rotation of a glance along a circular trajectory with an attempt to describe a circle of maximum radius;alternating rotation of the view in a clockwise and counterclockwise direction;Periodical tight closing and opening of eyes;Move the view diagonally according to the following scheme: start in the upper left corner and move to the lower right corner, blink, move the view to the lower left corner, and then move up to the upper right corner.

Another option for LFK: sticking a small black paper circle on the window and alternating direction of view in this order. At first look at the circle, and then look at the remote object outside the window( at a distance of at least 7-10 minutes).After that, you should direct your eyes again to the circle. Such actions are repeated for 10-12 minutes.

Restoring exercises are also introduced into the palmming complex. A deep breath is drawn, then the eyes are squeezed tight and the neck and face are strained. Breathing should be delayed for 4-6 seconds. The breath is exhaled, the eyes are opened, there is a general relaxation. The exercise is repeated 6-8 times. The next exercise is a light massage with your fingers on the brow arches when closing the eyes. Massage under the lower eyelids. This relaxing effect is carried out for 8-12 minutes.

When carrying out exercises at home, it is important to observe regularity. Such exercise should be done daily, without hurrying up, in a good mood. It should be borne in mind that when dizziness or any painful sensations of the exercise should stop and seek advice from an ophthalmologist. Strengthen the healing process will help the use of vitamins A, B, C. In this direction, it is recommended to consume blueberries, lingonberries, other berries. It is very useful to eat carrots. To improve the performance of the retina, products with zinc content are recommended: pumpkin seeds, beet juice, Bulgarian pepper.

Hyperopia is a very common visual defect. With this phenomenon, you can and should fight. Modern ophthalmic methods can effectively correct vision. At home, improvements can be achieved with simple exercises.