Hypermetropia of the first degree or farsightedness: features of the disease and methods of treatment

With the course of life, a person often loses a good visual acuity. This is facilitated by a variety of both external and internal factors. With the correct approach to this problem, its solution can be quite simple. Let's take a closer look at what this illness, its causes, symptoms, complications and treatment together with prevention is.

Definition of disease

Hypermetropia has a more common name - hyperopia.With this disease, the image of objects located in the distance is reflected at a certain point of the retina, and in the area behind it. It is characterized by a weak refraction, when a strong load for accommodation takes place to display distant objects.

Hypermetropia is a visual disturbance when objects in the distance are considered better than near.

Hyperopia is common among newborns due to the specific structure of the organ of vision.

The size of the organ itself is still very small for the refractive power of the lens, so the image is distorted towards the hypermetropic deviation.As a rule, up to 6 years, the full formation of the eye occurs and the disease passes by itself.Doctors do not prescribe any correction, because this can harm natural development. In case the child does not "outgrow" farsightedness, then treatment is already selected.

In addition to the innate nature of the disease, there is also a natural change in the organ of vision due to age.Such farsightedness is called presbyopia and is caused by a change in the focus accommodation. XThe rustellic becomes less elastic with age, and therefore it loses its ability to change the curvature when considering smaller objects.

Like any other disease associated with impairment of visual function (astigmatism, hyperopia), hypermetropia has its own degrees:

1. Weak- up to 3.0 Dpts - is characterized by a slight deviation when considering subjects in the distance, but the perception of objects near by varies significantly. Also, the accompanying symptom is fast eye fatigue (asthenopia).
2. Average- from 3.25 to 5.0 Dptr - the visual function is significantly reduced when considering small objects (reading, working with fine motor skills), the distance to the distance remains good.
3. High- from 5.25 and above - vision is impaired when looking at objects far and near.

Causes

There are two main reasons for the development of hyperopia, which can be caused by different circumstances:

1. Shortened anteroposterior axis and weakened refractive force of the eye.Most often, this is due to surgery on the organs of vision, changes in the shape of the lens with age, small size of the eye, a little curved cornea.
2. Genetics.This is a rare case. The reason for this is heredity from parents and is expressed in a short eyeball.
3. Age changes.

Correctly established cause will help to provide effective treatment.

Symptoms

A person suffering from hypermetropia, first notices that the ability to see close objects has decreased, and sometimes what is far away - spreads.

It is more difficult for young people to determine long-sightedness, because our lens can adapt to increase optical power. It is especially difficult to notice this with weak and moderate hypermetropia.

When a person grows older, his vision can no longer adapt so well to reducing the quality of vision.

So, here are a few basic symptoms that help you determine the presence of this ailment:

• Eyes quickly become tired when reading the text.
• Ocular diseases often appear.
• High eye strain when working.

At the first symptoms of hyperopia immediately consult a doctor.

Possible complications

If you do not provide medical treatment to correct this problem, you can face the following complications:

• The quality of life will fall.A person can not perform ordinary and simple actions, such as reading a book, working at a computer. Any kind of activity that requires the participation of visual organs will be extremely difficult to implement.
• Risk of development of glaucoma.Intraocular fluid begins to flow off worse, so the probability of this ailment increases. Glaucoma is dangerous because with constantly increased IOP, atrophy of the optic nerve develops, and this disease with complete organ dysfunction causes blindness.

Complications due to hypermetropia are very dangerous, so you should not run it.

Treatment

There are many ways of treating hypermetropia. Let us dwell on each of them in more detail.

Drug method

Usually, drugs are prescribed as an adjunct to therapy.These are various vitamins and supplements, which you need to take twice a year. Assigns their ophthalmologist taking into account all your features.

Vitamins for improving vision

Surgically

Operative intervention is mainly necessary only in the case of severe forms of hyperopia.Most often, doctors prescribe laser correction of vision, because it is the most safe and suitable for almost all patients. Also this method completely restores visual acuity, thanks to which it is possible to completely get rid of complications.

People's ways

Here everything is based on the intake of fruits, vegetables and foods with a high content of vitamins.This is blueberries, carrots, lingonberries, various greens, kiwi, cranberries, vegetable oils, various nuts.

You can also perform simple gymnastics for the eyes.Take a pencil in your hand. Pull it forward, and first look at foreign objects, then concentrate it on the pencil. Smoothly bring it at a distance of not less than 15 centimeters from the face. Now back, also smoothly, pull out your arm. A little blinking, repeat the exercise. Should be performed at least 5 times.

Only an ophthalmologist can appoint an effective method of treatment to the patient.

Prevention

A few simple preventive measures can completely prevent the ailment in question:

• After a long time at the computer or reading a book, you must take a walk in the fresh air. This will help relieve eye strain.
• Engage in active sports.
• Do gymnastics for the eyes every day.
• To have an examination at the doctor at least once a year.

Prevention - the guarantee of long-term health of your body of vision.

Video

conclusions

Hypermetropia is a very dangerous problem that occurs in many people. In the early stages of it, without much effort, it can be eliminated without surgery. Therefore, the first signs should immediately consult a doctor. Also, diversify your diet with vitamins, do gymnastics for the eyes.

Read also that this is hypertelorism and what is this ptosis.