If you can't see clearly, you're nearsighted
When talking about the topic of "not seeing clearly", we often think of myopia first. However, the causes of vision abnormalities are much more than that. In fact, high farsightedness, astigmatism, amblyopia, fundus diseases, etc. are all factors that may lead to vision loss and blurred vision.
Wearing glasses can increase myopia
The increase in myopia is mostly related to age and lifestyle habits, especially in adolescents and children who are in the growth stage. With the development of the body, the eyeball is also changing, especially the development trend of myopia makes the prescription gradually increase. However, if you do not maintain a good awareness of vision protection in your daily life, such as using your eyes for a long time or using the wrong posture, these may accelerate the growth of myopia.
Wearing glasses can cause the eyes to become deformed
People with myopia tend to have a longer eye axis, and the higher the power, the more the eye axis is extended, which increases the risk of eye deformation and convexity. When wearing glasses, the eyes are smaller than they actually are due to the refractive effect of the lenses. Therefore, after taking off the glasses, people will inevitably have a visual illusion. 04Dilated pupils are harmful to the eyes
The use of cycloplegic agents before refraction in children can relax excessive adjustment and obtain more objective and accurate refraction results. However, due to the effect of the drug, there will be a temporary photophobia, blurred vision and other phenomena after dilating the pupils, at this time, pay attention to protection, reduce the use of eyes will recover quickly, and will not cause harm to the eyes.
For children who are refractive or glasses for the first time, dilated refraction can be a good way to distinguish between true and false myopia, and can also obtain accurate refractive power, which provides objective data for the formulation of the next correction plan.
05When choosing the prescription of glasses, it can be as low as it can be
Many people are worried that too high a prescription for glasses will exacerbate eye fatigue and even deepen myopia. However, the truth is that the right correction can create a relaxing visual environment for the eyes. If we blindly pursue a low degree, we may overload the accommodative function of the eyes because we want to see more clearly, which will accelerate the development of myopia. It's like letting someone who is already tired continue to carry a load, which will only make them more tired. Yang Ming Vision hopes that it is wise for everyone to choose the right correction power so that their eyes can work in a comfortable environment.
Myopia can be cured
For now, myopia has become an irreversible process. Whether it is relying on the correction of glasses or choosing the solution of myopia surgery, it is only an adjustment of the myopia state, not a real sense of **or**. The essence of correction is to use specific technical means to ensure that external objects can be accurately represented on the retina. However, the structural changes that myopia brings to the eye, such as the growth of the eye axis, cannot be corrected alone. Therefore, no matter what method we choose for correction, we need to pay attention to scientific eye habits in daily life and conduct regular optometric examinations to prevent further progression of myopia.