Myopia (myopia) and farsightedness (hyperopia) are the most common eye diseases.People of all ages are subject to first illness, including young children, the second indicated problem more often occurs in the elderly.There are many methods of treating pathologies, but not all of them are effective.
Is it possible to restore vision?
Progress in ophthalmology does not yet provide successful treatment for many diseases.The answer to the question of whether it is possible to improve vision depends on the severity of pathology, the timeliness of seeking help, the quality of therapy.You cannot restore the functions of the eye in the following diseases:
- old degeneration and retinal dystrophy;
- neuropathy and atrophy of the optic nerve;
- blindness;
- Maculodistrophy.
Ophthalmologists offer surgical intervention with supporting conservative treatment if such pathologies are diagnosed:
- Distrophy of the cornea;
- Belmo;
- keratoconus;
- dislocation and subluxation of the lens;
- cataract;
- destruction, rear detachment of vitreous body;
- keratoglobus;
- internal hemorrhages;
- complicated keratitis;
- gaps and detachment of the retina;
- hypertensive and diabetic retinopathy;
- ischemic neuropathy;
- glaucoma;
- neuritis.
Even a professionally performed operation will not fully normalize vision.It will significantly restore it, but will not return its former acuity.With myopia, farsightedness and astigmatism, a laser correction will become the recommended method of how to improve vision.This is a small -traumatic surgical intervention on the cornea.It is effective if myopia is less than -12.0 diopters, and hyperopia is not more than 6.0.Otherwise, a refractive replacement of the lens is performed.
Visual restoration methods
Technologies for normalizing the functions of the eye are conditionally divided into 2 categories - surgical, including laser correction, and conservative.Complete vision restoration is considered possible only with mild or temporary disorders, for example, minor injuries, hormonal disorders, brain concussions and other problems.If myopia, hyperopia, or one of these diseases in combination with astigmatism is diagnosed, you can significantly improve eye function.
How to restore vision with myopia?
The easiest and most effective option is glasses or contact lenses.This is the only way to improve vision with myopia instantly and safely.Glasses and lenses allow you to compensate for the violation of the ratio between the length of the eyeball and refractive force.There is a myth that wearing such accessories leads to a deterioration in visual acuity and the progression of myopia.This delusion, correctly selected glasses and lenses do not affect the disease in any way.
A more radical way to restore vision in myopia lies in laser correction.The operation is carried out on the cornea (the outer shell of the eyeball).During the procedure, the doctor changes its thickness depending on the degree of myopia.Laser correction has a large list of contraindications, and it does not always produce the expected therapeutic effect.
How to restore vision with farsightedness?
Hyperopy is similarly adjusted by wearing lenses and glasses.The described pathology develops closer to old age, from 45-50 years, often-complete with myopia.Ophthalmologists recommend only two surgical techniques if presbiopia or age farsightedness progresses, how to restore vision in this case:
- laser correction of the cornea;
- Intraocular replacement of the lens.
Vision restoration operation
There are many surgical technologies necessary to improve the functions of the eye, they are selected in accordance with the diagnosis:
- cataract removal;
- excision of the vitreous body;
- Crosslinking;
- installation of ring -shaped implants in the cornea;
- Intravitreal administration of drugs and others.
In the case of myopia and farsightedness, two types of operations are used:
- Refraction or laser vision restoration.There are three variations of surgical intervention - the impact on the outer part of the cornea (French);access to the inner layers through the valve formed by a tangent cut (LASIK);Microscopic section (Relex smile).The essence of the operation is to normalize the focus of the eye due to a change in the thickness of the cornea.
- Installation of an intraocular lens (Iol).This method, how to restore vision, is used for significant myopia (from -12.0 diopters) and hyperopropy (from 6.0 diopters).During the procedure, the surgeon removes his own lens and implants the artificial one.
How to restore vision without surgery?
On the Internet you can find a lot of ways to improve the eyes of the eyes, among which the most popular are:
- hard lenses;
- special glasses with perforation;
- exercises and gymnastics;
- drops;
- biologically active additives;
- folk recipes;
- vitamin-mineral complexes;
- Correction of the diet.
The answer to the question is whether it is possible to restore vision with these methods, in most cases negative.The only situation when some of these techniques work is false myopia or spasm of accommodation.With true myopia, hyperopia and astigmatism, neither individually, nor in the complex, the presented treatment does not produce the expected effect.
Visual restoration lenses
The method under consideration is called orthokeratology.The devices used are hard lenses at night to correct vision (only with myopia).They are made of a biomocrated gas -permeable material, so they do not interfere during sleep and do not cause unpleasant sensations.Lenses are selected by a doctor, made individually for each patient.They are worn in the evening, before going to bed, with the help of a special pipette.In the morning (after 7-10 hours), the lenses are removed and placed in an antiseptic solution for storage.
Thanks to the rigid frame of the device, the curvature of the cornea is changed, providing temporary (up to a day) normalization of its shape.Ortoperatology is not a method on how to restore vision.The effect of night lenses persists only 1 day, after which the cornea takes the previous shape and the clarity of the image worsens again.The described accessories are more likely to appoint children to make life more comfortable before laser correction, and prevent the progression of myopia.
Visual restoration glasses
The presented version of treatment is the most controversial.These glasses are a frame with perforated black plastic plates.The holes are small and multiple, located in a pseudo -shack order.For a long time, hole glasses were considered a simple and cheap way, how to improve vision at home, compared with professional simulators in terms of efficiency, but the statements of manufacturers do not have any evidence base.
The principle of action is identical to a stenope or a camera-shock-if you look at the object through a small hole, the scattering spot on the retina is narrowed, and the picture is more clear and sharp.This is not a way to restore vision, glasses do not even prevent the progression of eye diseases.In them, it is simply easier to consider individual letters or objects.Medical studies refute any therapeutic properties of perforated glasses, and the latest experiments showed that their constant wearing even harms.
Visual restoration exercises
There are many options for gymnastics, which, according to its inventors, normalizes the focus.According to medical studies, exercises for eye restoration are myth.Regular classes help only in case of muscle overvoltage, for example, with accommodation spasm or false myopia.In this situation, you can perform any simplest eye exercise to improve vision.Gymnastics helps to relax muscles and eliminate spasms (in combination with other methods of therapy).
The sensational palming or Bates method to restore vision was fully criticized by ophthalmologists.This treatment method is based on two statements:
- The reason for the deterioration of vision is mental stress.
- The eye is focused not due to a change in the curvature of the lens, but due to the deformation of the apple with the surrounding muscles.
None of these theoretical provisions have been proven experimentally, and in practical use, the Bates technique did not produce the expected therapeutic effect.Even with systematic classes for several years, it was not possible to fix significant positive results in patients with myopia, hyperopia and astigmatism.
Visual restoration drops
It is categorically impossible to trust advertising that promises a cure for myopia or farsightedness using solutions.Drops for eyes that improve vision have not yet been invented.There are local ophthalmic agents that are prescribed in combination with the course of therapy after surgical interventions, with accommodation spasm, infectious and other pathologies.They produce antiseptic, antimicrobial and relaxing effect, but do not affect the ability of the lens to focus.
Visual restoration tablets
Similarly, drops, oral preparations that ensure the normalization of eye functions have not yet been developed.There are no effective ways to restore vision at home using pills.Any means are biologically active additives.They slightly improve tissue nutrition around the eyeball, but do not affect its refractive functions.There are no methods on how to drug vision.Ophthalmologists do not advise spending money on expensive dietary supplements, it is better to invest it in laser correction.
Folk remedies for visual restoration
Alternative medicine in this case is also powerless.It is impossible to improve vision with folk remedies, even using them all their lives.Some recipes, especially on the basis of toxic plants with alkaloids in the composition, can even worsen the situation.It is very dangerous for people prone to allergic reactions and irritations.There is a risk of a chemical burn of the mucous membranes, the accession of a secondary infection.
Vitamins that improve vision
Without carotene and ascorbic acid, the functions of the eye worsen, but a shortage of these substances is an extremely rare occurrence.No ophthalmologist will answer which vitamin improves vision.If there are problems with focus and clarity, no complexes will help to correct the situation.Vitamins can be prescribed only as supportive therapy after and on the eve of the operation.Particular attention is paid to drugs with such substances in the composition:
- vitamins A, C, E, Group B;
- Luthein;
- zinc;
- Zeaksantin.
Vision improving products
Certain food contains components that improve the metabolism in tissues and liquids interacting with the eyes.What products improve vision, according to the patients of the ophthalmologist:
- green leafy vegetables;
- salmon rocks of fish;
- blueberry;
- carrot;
- legumes;
- citruses;
- Nuts and seeds.
It is important to understand that the complete change in the diet and the consumption of the listed products in large quantities will not restore lost vision.Myopia, even false, farsightedness, astigmatism and other serious disorders of the eyes are not treated with diet.Doctors are advised to simply monitor the weight, because obesity increases the risk of glaucoma and diabetic retinopathy.