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As we move deeper into the digital age, people's over-reliance on electronic devices has led to more and more people needing to wear glasses to correct their vision, especially the age of wearing glasses shows a significant trend of younger age.
Young children also suffer from myopia and have to wear bulky glasses that don't give them relief in class and games. This phenomenon has aroused people's great attention to eye health, and eye drops, as a product to help protect eyesight, have become one of the first choices for eye care for many people.
However, in March this year, a "miracle cure" touted as a cure for myopia attracted widespread attention, and many people followed suit in the hope of restoring their vision. So, is this newly marketed "myopia miracle drug" really so magical?
1. The approval of the "myopia miracle drug" has attracted attention, can you say goodbye to myopia?
The latest report that has attracted widespread attention shows that a drug that claims to be able to cure myopia has passed rigorous clinical trials and has been approved by relevant regulatory authorities.
This has undoubtedly brought a new dawn to myopia patients and won many people to follow suit. However, the market's reaction to the news was mixed.
It is understood that the main ingredient of this drug, which is known as the "miracle drug for myopia", is atropine sulfate, which can delay the progression of myopia in children. At the same time, it can also improve vision by adjusting the visual system of the human body, and is also known as a miracle medicine that can cure myopia.
With the publicity, it was praised to the altar.
However, atropine sulfate eye drops are an anticholinergic drug, and indeed, it can slow down the progression of myopia by blocking acetylcholine receptors and relaxing the lens and ciliary muscles in the eye.
This method, known as an "optical intervention", significantly slows the growth rate of the adolescent eye and reduces the growth rate of myopia. However, some studies have also pointed out that long-term use of atropine eye drops may cause adverse effects such as blurred vision and light sensitivity, and it cannot completely cure myopia.
At the same time, there are certain contraindications to atropine sulfate, for example, patients with allergies should not use this drug;
Atropine sulfate eye drops should be used in addition to other drugs that may affect pupil dilation, such as nitrates. Therefore, it is necessary to strictly follow the doctor's instructions when using this drug.
In addition, some medical experts point out that at the current level of medicine, there is no drug or method that can completely cure myopia. Experts stressed that it is necessary to maintain a scientific attitude towards the launch of new drugs and avoid blindly following the trend.
Experts believe that the safety and efficacy of new drugs must be verified through clinical trials and long-term observation. In the absence of sufficient evidence to support it, the premature promotion and use of the so-called "miracle drug for myopia" may bring unforeseen risks and even harm to patients.
With the continuous advancement of medical technology, we hope to one day find a safer and more reliable treatment for myopia. The occurrence of myopia is affected by a variety of factors, and it is not a single problem.
Therefore, there is no one drug that can magically solve everyone's vision problems, and the treatment of myopia focuses on the mechanism of myopia formation.
2. Know yourself and know your opponent, how is myopia formed!
Myopia, medically known as hyperopia malaccommodation, is a very common refractive error of the eye.
In the case of myopia, the focus of the eyeball is in front of the retina, which causes distant objects to appear blurred. This vision problem is usually accompanied by an increase in the axial length of the eye or a curved cornea that prevents light from being accurately focused on the retina. People often use the term "myopia" to describe this condition, and its scientific name is "myopia".
In addition to difficulty seeing distant objects, the main characteristics of myopia include the ability to clearly identify near objects.
This vision problem can cause a variety of problems in daily life, school, and work, so it is important to understand the causes and treatment of myopia.
First of all, myopia usually runs in families, and I once met a patient who described his parents and siblings as having high myopia, and several of their siblings had been myopic since childhood. Although there is no medical research on why myopia is inherited, it is undeniable that both types of pathological myopia and simple myopia can be inherited.
Secondly, during the growth and development of children, the morphology and structure of the eyeball are still in the development stage, so they are susceptible to changes due to external factors. Prolonged exposure to near eye use, such as prolonged reading and use of electronic devices, can also increase the likelihood of myopia. In addition, long-term exposure to insufficient light, overuse of the eyes, and poor eye use may lead to the occurrence and aggravation of myopia.
For example, the pressure of learning and life increases among adolescents, and prolonged eye use is more common.
In addition, adolescents do not have a strong sense of self-protection and neglect eye hygiene, which further exacerbates the development of myopia. At this time, if effective control measures are not taken in time, the degree of myopia is likely to continue to worsen.
In addition, the aggravation of myopia in adulthood is often closely related to factors such as lifestyle habits and working environment. Long-term exposure to high-intensity eye use, such as working for long periods of time, driving, etc., can lead to eye fatigue and vision loss.
It is important to note that the formation and aggravation of myopia are the result of a combination of factors, not a single factor.
Therefore, the treatment of myopia needs to be considered in all aspects. At present, traditional glasses and contact lenses are no longer the only options, and modern medicine is actively exploring new treatments.
On the one hand, eye care training is an effective method, especially for teenagers. This type of training strengthens the eye muscles and improves the ability of the eye to adjust through eye movements and massage, thereby reducing the degree of myopia.
On the other hand, orthokeratology is an advanced treatment that significantly improves vision by changing the shape of the cornea and is expected to be a viable option for patients with myopia.
In addition, nutritional conditioning is also one of the important means. Adequate intake of antioxidants such as vitamins A, C, and E can help protect eye health and delay the progression of myopia.
However, it should be clear that the treatment of myopia is not an overnight solution, and there is no so-called "miracle cure".
For example, low-concentration atropine eye drops are suitable for children and adolescents from 6 years of age to adolescence with myopia of 50 degrees or more, and the myopia has increased by ≥ 50 degrees per year or the axial growth of ≥ 0.3 mm per year.
However, low-concentration atropine eye drops alone are moderately effective in myopia control.
According to the cause of the formation, it is necessary to monitor the changes of intraocular pressure, ocular axis and accommodative function and other parameters at the same time, and formulate and adjust the treatment plan in time. Therefore, when choosing a treatment plan, it should be treated rationally, avoid blindly following the trend, and proceed under the guidance of a professional doctor.
3. To prevent myopia, these three points should not be missed!
Prevention of myopia is a health concern in today's society, especially with the current situation of most people using electronic devices for a long time. Here, we will delve into three key ways to effectively prevent myopia eye problems.
First of all, to combat myopia, we must start with lifestyle habits. Long-term overuse of the eyes can have a negative impact on vision, so it's important to maintain good eye habits and avoid staring at electronic device screens or books for long periods of time.
Outdoor activities have proven to be extremely beneficial for eye protection, and being involved in the outdoors can help your eyes relax and rest. It's also crucial to stick to 5-10 minutes of rest every hour.
Secondly, dietary regulation plays a key role in the prevention of myopia. Increasing the intake of foods rich in vitamin A, vitamin C and protein, such as carrots, tomatoes, animal liver, etc., can effectively protect eyesight and prevent myopia. In addition, it is also indispensable to eat more fresh fruits and vegetables, increase milk intake, and supplement calcium and vitamin D in moderation.
Finally, it is essential to create a scientific environment for the use of the eye. Make sure you get plenty of light and avoid direct glare to your eyes. For people who use electronic devices for a long time, consider wearing blue-light blocking glasses to reduce eye damage caused by electronic products.
Regular eye exams are recommended to detect and respond to potential vision problems. I hope that the above methods will provide some help for everyone to prevent myopia problems.
Write at the end:
To sum up, we must have a correct understanding of the causes and treatment principles of myopia.
At the same time, the use of drugs should follow the doctor's advice and strictly control the dosage of the drug, and do not ignore the potential risks because of the desire for quick results. Consumers should think rationally, avoid being influenced by exaggerated claims, and be rational about the efficacy and safety of new drugs. While pursuing benefits, we should pay more attention to our own health responsibilities and not fall into inappropriate drug use.
Bibliography:
1. Wang Jun. What should I do if I have myopia? [A]. Yulin Medical Association. Proceedings of the 3rd National Medical Research Forum (1)[C].Yulin Medical Association:Yulin Medical Association,2023:4.
2. Zhao Lili, Wang Ping. Causes and preventive measures of myopia[J].2023(24):60-61.
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