Do you need glasses for moderate myopia, and how much myopia needs glasses?

Moderate myopia generally refers to between 300 degrees and 600 degrees, and adolescents and children must be matched, otherwise it can easily lead to amblyopia. Adults, I really don't know how, if you haven't worn glasses, hurry up and see if you can still wear glasses, I'm afraid that you have amblyopia, and you can't see the cup if you wear glasses, if you already have glasses, I'm curious why you ask this question, two meters away, it's not clear, don't you need glasses?

You need to go to the hospital for an eye examination to see if you are true myopia or pseudomyopia, and if you are true myopia, then you need glasses. If it's false, you can still go through ****, but if you want to wear glasses directly, you can't get better, even if it's pseudomyopia.

1. Optometry.

Adolescence is at the most important stage of myopia occurrence and development, so it is important to pay attention to your vision at all times and check your vision at least twice or three times a semester. If vision loss is found, the cause should be found in time. Generally speaking, if your vision is reduced, you should consider wearing glasses.

Otherwise, not only will vision deteriorate faster, but it will also affect the loss of academic performance even more.

2. Vision correction is not required.

Teenagers with myopia glasses must not be excessive. Myopia glasses that exceed the required prescription will not only make the wearer dizzy, dizzy, eye strain, headache and brain swelling, but more importantly, it can promote the development of myopia. Therefore, with myopia lenses to correct vision, it is generally enough to achieve it, and it is best not to achieve it.

In other words, the prescription of myopia glasses should grasp the principle of preferring low to high.

3. Is dilated refraction dangerous?

Many parents think that dilated pupils will harm their children's eyesight, so they are worried and even refuse to dilate their children's pupils. In fact, mydriatic drugs are temporary effects of the drug and can only last for a few hours or days (different types of mydriatic drugs have different effects). Except for some photophobia and blurred vision during the dilation period, there will be no other harm, and everything will return to normal after the effect of the drug.

Of course, mydriatic drugs cannot be used casually on adults, especially the elderly or glaucoma patients (or those with suspected glaucoma), and doctors will naturally grasp this.

Generally, more than one will be matched, if you are in Chongqing, you can come to our store to see.

If you have mild myopia, you should get the right glasses** to avoid eye symptoms. Need to wear glasses, mainly to see whether it causes eye fatigue, whether there is blurred vision, excessive adjustment of the eye, if there is glasses, you should wear glasses, especially teenagers, to avoid further increase in power due to not wearing glasses, further decline in vision. Under normal circumstances, elementary school students need to wear glasses to correct their eyes if they are about 100 degrees of myopia.

However, since everyone's eye condition is different, sometimes it is not possible to judge whether a child needs to wear glasses based solely on the degree of myopia.

Myopia is a common eye disease, and most of them are related to factors such as genetics, trauma, incorrect eye posture, staying up late, etc. Patients with myopia in elementary school students should go to a professional medical institution for an eye examination to determine the power of the eye before deciding whether to wear glasses**.

Patients with myopia in primary school students must change their bad eye habits and do not often overuse their eyes. Myopia is divided into three types according to the severity of myopia: below 300 degrees is called mild myopia, 300 to 600 degrees is moderate myopia, and above 600 degrees is high myopia.

If the degree of myopia is more than 50 degrees, you need to wear glasses.

If you are a teenager or child with mild myopia, because you usually use more eyes, the ciliary muscle function is unstable, so it is recommended that you should wear glasses whether you are looking far or near. If you are moderately myopia, you should wear glasses regularly. For patients with high myopia, with or without astigmatism, glasses should be worn for a long time.

For adult myopia, if it is below 200 degrees, you can work at close range without glasses, and you still need to wear glasses when you see far.

Both manual and exponential are signs of extremely poor vision. Manual is to see only the hand shaking in front of your eyes. Exponential 1 meter refers to the number of fingers that can be distinguished at a distance of 1 meter.

If there is only manual vision, then the eye's vision is very poor, and it is necessary to pay attention to it and intervene in time.

The most commonly used interventions are:

1. The eyes should not be overworked to maintain sufficient sleep, and it is best to wear glasses and do corrective treatment to prevent further deterioration.

2. Insist on doing eye exercises and massaging relevant acupuncture points every day, which can relieve eye fatigue.

3. When looking at the computer, often blink actively, because people's eyes will not blink automatically in front of the computer screen, resulting in dry eyes.

4. Take a 10-minute break every time you use the computer or work in close proximity for 1 hour to relieve visual fatigue.

5. Rest more, sleep also has an impact.

Those under the age of age should take medication in time. It is recommended to take two packets of Joy Vision Nutrients a day, and insist on taking it for a period of time, and the eye power will be gradually controlled.

There is no unified standard for how many degrees of myopia need glasses, and everyone's situation is different. Generally speaking, when the degree of myopia is particularly small (<200 degrees) and the clarity of seeing near is not affected, you can consider wearing glasses when looking at the distance and not wearing them when looking at the near place. If you have deep myopia or have astigmatism, you need to wear glasses all the time.

In general, an increase in the average power of 300 degrees corresponds to an increase in axial length of 1 mm. Therefore, people with high myopia, especially those with more than 1000 degrees, will have a much longer eye axis than the average person, and may manifest as proptosis, but this has nothing to do with glasses.