Now I am 16 years old and have farsightedness, and now I can still be cured

Farsightedness? Seriously not? A degree of 200 degrees does not affect vision at all.

Moreover, farsightedness is easier to cure than myopia, because the environment in which people use their eyes is the environment in which myopia is formed. If the farsighted eye often looks close, it will decrease the degree, and when it drops to 0 degrees, it will become myopia. Hyperopia is easy to become normal and myopia, but myopia is basically impossible to become normal and farsightedness (unless surgery or keratitis changes the corneal refraction), because the human eye can only grow and cannot shorten (growth is myopia, shortening is farsightedness).

If farsightedness occurs in the eye, the most important thing is to correct it in time.

The causes of farsightedness are:

1.Axial hyperopia.

The most common type of hyperopia is axial hyperopia, that is, the anterior-posterior axis of the eye is shorter than that of the emmemetic eye, and it is one of the more common refractive abnormalities of the eye. Shortening of the anterior-posterior axis of the eye, which can be physiologic or pathological, such as ocular tumors or inflammatory masses of the orbit that can invert and flatten the posterior pole of the eye; In addition, retrobulbar neobulbar neobulence and bulb wall tissue edema can both move the macular area of the retina forward.

2.Curvature hyperopia.

Another cause of hyperopia is curvature hyperopia, it is formed due to the small surface curvature of any refractive body in the refractive system of the eyeball, called curvature hyperopia, the cornea is prone to this change, it may be congenital flat cornea, can also be caused by trauma or corneal disease, from the theoretical calculation of optics, the curvature radius of the cornea can produce 600 degrees of hyperopia for every 1 mm increase, in this curvature hyperopia eye, only a few corneas can remain completely spherical, almost all combined with different degrees of astigmatism.

3.Exponential hyperopia.

The third type of hyperopia is called exponential hyperopia, which is caused by the weakening of the refractive power of the lens, which is caused by the physiological changes that occur in old age and the pathological changes caused by diabetics in **; In addition, posterior dislocation of the lens can also produce farsightedness, which may be caused by congenital abnormalities, eye trauma or eye diseases; In addition, a lack of lens can also lead to farsightedness.

Farsightedness should be paid attention to and corrected in time. Surgery can be done for farsightedness, but it also depends on the individual's condition, and the doctor will do a detailed examination before the operation. If the degree of farsightedness is not high, it is not recommended, after all, the surgery is ***.

It is safer to wear glasses for correction, pay more attention to eye hygiene, and remember to go to the hospital regularly or use a home optometry to check your eyesight, so as not to deepen the prescription unconsciously.

Hyperopia is a kind of refractive error, generally as long as it is in the period of vision development, that is, under the age of 18, timely detection and timely **, farsightedness can be recovered.

One of the commonly used correction methods for farsightedness is to correct it with glasses, and the other is to take drugs together. It is recommended to take two sachets of Leyan Vision Nutrients every day, and insist on taking it for a period of time, the degree of farsightedness will be reduced, and the vision will be improved. The younger you are, the easier it is to recover.

If you look at distant vision, it doesn't matter, if you feel tired, you can wear farsighted glasses, farsightedness wears farsighted glasses is to see far, mainly to improve the vision of farsighted, if you feel tired of learning eyes, you can wear a farsighted glasses, if you look at distant vision is very good and not tired, don't worry about it, but if your vision is not good, you need to wear glasses, I'm afraid it's amblyopia.

Children are born with farsightedness, with the development of the body, the degree of hyperopia gradually decreases, this process becomes the process of emmetropia, the corresponding degree of hyperopia for each age is 5-7 years old: +, and the minimum vision is 6 years old. If this process is normal, the child will be emmetropic, that is, not farsighted, not nearsighted; If the development is too slow, it will become farsightedness, farsightedness is easy to form amblyopia, and the possibility of being under 6 years old is high, parents should pay attention to it, don't delay time.

The first step is to check the unaided visual acuity, optometry.

In the second step, atropine dilates the pupils, and the prescription is determined by refraction, which is compared with the farsightedness + corresponding to the age of 6.

The third step, if the prescription is too high, try on the glasses, check the corrected visual acuity, and compare with the minimum visual acuity corresponding to the age of 6, which is lower than considering amblyopia, glasses and training**.

If the prescription and vision are normal, do not **, usually pay attention to children's eye hygiene, eat more fruits and vegetables.

**Principles:

Wear glasses, contact lenses, and perform refractive surgery.

**Guidelines: Wear glasses, contact lenses, and perform refractive surgery.

Surgery**: Refractive surgery may be considered for patients who meet the indications and require surgery. Specific procedures include: superficial corneal lens laser, refractive keratometry (PRK), excimer laser corneal in-situ inlay (LASIK) and so on.

Other**: Wearing glasses is the most common method of correcting farsightedness, and the hyperopia lens is a convex lens, which is safe, easy and economical to use. Contact lenses may be considered in patients with monocular aphakic eyes or anisometropia with a large difference in farsightedness between the two eyes.

Farsightedness is simply a short diameter of the eyeball.

2.Hyperopia is more common in children and adolescents, and the degree of hyperopia generally does not deepen with age, and the anteroposterior diameter of the eye gradually becomes longer. There is often a certain downward trend.

3.Low-grade hyperopia will become normal with age, and some will develop into myopia, and children with farsightedness will be given appropriate glasses in time to prevent long-term blurred vision from becoming amblyopia and the possibility of strabismus.

4.It is advisable to go to a professional ophthalmologist or optician's shop for a detailed examination and wear suitable glasses. Check your eyesight frequently and adjust it if you notice changes in power.

Finally, you don't have to worry too much that it will get better with age, there is no specific medicine, and wearing glasses scientifically is the best way.

In order to ensure the accuracy of the refraction results, it is necessary to carry out atropine slow dilated refraction in the ophthalmology department of the hospital to clarify the accuracy of farsightedness.

Suggestions: If the child's corrected vision cannot reach the above after wearing glasses, it should be considered to combine amblyopia, and formal amblyopia training should be carried out at the same time**. As your child's eyes are constantly developing, follow-up refractions should be done every 3-6 months.

Children under the age of 7 who have mild farsightedness is a physiological phenomenon and do not need glasses; However, if the prescription is too high, the vision is reduced, or if it is accompanied by strabismus, it should be corrected with glasses.

7 16-year-old students may also be considered for low-severity glasses, which must be corrected if there is eye fatigue, vision loss or strabismus.

Adult hyperopia, the first glasses should not be completely corrected, because the ciliary muscle due to long-term overuse, resulting in muscle hypertrophy, if you want to relax all in the short term, it is often not easy, so it should be gradually corrected.

At the age of 15, farsightedness of 100 degrees is already abnormal, and it is recommended to go to the hospital to implement standardized dilated eye refraction.