What Is Myopia?

Myopia, commonly known as nearsightedness, is a refractive error where close objects appear clearly, but distant objects are blurry. It occurs when the eyeball is too long or the cornea has too much curvature. Myopia can develop in childhood and typically progresses until the late teens. If you think your child might have myopia, read our blog to learn about 5 signs of myopia in children.

Individuals with myopia often face challenges in activities like driving, watching TV, or recognizing faces from a distance. The need for corrective lenses becomes essential for clear vision.

Genetics play a significant role in the development of myopia. Family history of myopia increases the likelihood of an individual developing the condition. Research suggests that children with both parents being nearsighted have a 60-80% chance of developing myopia themselves. Genetic factors determine the shape and size of the eye, impacting its ability to focus light properly.

Treatments For Standard Myopia

Eyeglasses

Eyeglasses are a common and effective way to correct myopia. They work by altering the way light enters the eye, helping to focus images correctly on the retina. Eyeglasses are easy to use and come in various styles and designs.

Contact Lenses

Contact lenses offer a more discreet option for correcting myopia compared to eyeglasses. These lenses sit directly on the eye’s surface, providing clear vision without any noticeable frames. Contact lenses require proper cleaning and maintenance to prevent eye infections.

Orthokeratology (Ortho-K)

Ortho-K involves wearing specially designed gas-permeable contact lenses overnight. These lenses reshape the cornea while you sleep, temporarily correcting myopia during the day without the need for glasses or contacts. Orthokeratology can be beneficial for individuals who find wearing corrective lenses during the day inconvenient.

Refractive Surgery

Refractive surgery, such as LASIK, or laser eye surgery, reshapes the cornea to improve how light is focused on the retina, reducing or eliminating the need for glasses or contacts. This surgical procedure offers a long-term solution for myopia, providing clear vision without visual aids.

Atropine Eye Drops

Atropine eye drops have shown promise in controlling the progression of myopia in children. By dilating the pupil and temporarily paralyzing the eye’s focusing muscles, these drops help reduce strain on the eyes and slow down myopia progression. However, prolonged use of atropine may cause sensitivity to light.

Lifestyle Changes

Making simple lifestyle changes can also help manage myopia. Spending time outdoors, taking regular breaks from close-up work, maintaining good lighting conditions, and following proper ergonomic practices while using digital devices can all contribute to reducing eye strain and slowing down myopia progression.

Why Is Myopia So Common Today?

Modern lifestyles, characterized by increased screen time and decreased outdoor activities, contribute significantly to the rise in myopia prevalence. Prolonged screen time strains the eyes, leading to visual impairments over time. Excessive near work and limited exposure to natural light are other key factors driving this trend.

Individuals with a family history of myopia are more likely to develop the condition. Genetic factors play a crucial role in determining an individual’s susceptibility to myopia, making it prevalent among certain populations.

Urbanization and industrialization have altered our living environments, contributing to the increasing prevalence of myopia. Pollution, lack of green spaces, and artificial lighting all impact eye health negatively.

Intense academic demands and prolonged study hours put significant strain on children’s eyes. The educational system’s emphasis on close-up work contributes to the high incidence of myopia among students.

Last, limited awareness about the importance of regular eye check-ups results in individuals failing to recognize the early signs of myopia, leading to delayed diagnosis and treatment.

Neo-Technology To Help Prevention Of Myopia

Benefits Of Neo-Technology

Neo-technology, also known as advanced technology, incorporates innovative approaches to tackle various health issues, including myopia. By utilizing cutting-edge tools and techniques, such as smart glasses and vision training apps, neo-technology aims to address the root causes of myopia. These technological solutions offer personalized vision correction and visual exercises tailored to each individual’s needs. Unlike traditional methods, neo-technology provides a more holistic approach to prevent and manage myopia effectively.

Role Of Smart Glasses

Smart glasses equipped with augmented reality (AR) features play a crucial role in combating myopia. These glasses offer real-time visual feedback to users, encouraging them to adopt better eye habits and reduce eye strain. By leveraging AR technology, smart glasses can provide interactive vision therapy, helping individuals maintain optimal eye health. These devices promote visual relaxation through targeted exercises, contributing to myopia prevention.

Vision Training Apps

In the digital age, vision training apps have emerged as valuable tools for myopia prevention. These apps leverage gamification techniques to make vision exercises engaging and enjoyable for users of all ages. Through interactive activities and challenges, vision training apps stimulate visual acuity and promote eye muscle strength. By incorporating progress tracking features, these apps enable individuals to monitor their eye health improvements over time.

What Is Axial Length In Myopia Care

Axial length, the distance between the front and back of the eye, is crucial in myopia care. Measuring axial length accurately provides valuable insights into the severity and progression of myopia. By tracking changes in axial length over time, eye care professionals can effectively monitor the condition’s development.

Measuring axial length offers a more precise assessment of myopia compared to traditional methods like spectacle prescriptions. Individuals with longer axial lengths tend to have higher degrees of myopia. This information helps in determining the risk of complications associated with severe myopia, such as retinal detachment or glaucoma.

In myopia management, understanding axial length plays a pivotal role. It aids in customizing treatment strategies based on individual needs. For instance, individuals with rapidly increasing axial lengths may require more aggressive interventions to slow down myopia progression effectively.

As research continues to delve into myopia management, further insights into the relationship between axial length and myopia progression are being uncovered. This knowledge paves the way for innovative treatments that target specific aspects of eye growth to better control myopia development.

Are you looking for a way to manage your myopia? Book an appointment with Dr. D’Orio Eyecare today to learn about specific treatment plans for your myopia. Call us at 416 656 2020 for our Toronto location, or 416 661 5555 for our North York location, or book an appointment online at https://drdorioeyecare.com/book-appointment/

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Symptoms of Nearsightedness

There are many symptoms that link to myopia or nearsightedness in children. Some of the biggest ones that you should look out for are:

• Squinting
• Eye strains
• Frequent headaches
• Sitting nearer to the TV
• Holding books or tablets closer to the face
• Excessive watering of the eye
• Rubbing eyes

What Does a Child With Nearsightedness See?

An easy way to remember what a child with nearsightedness sees/what this condition does for a child’s eyesight is to remember that the effects are in the name of the condition. This means that a child with nearsightedness will be able to see things near to them, but not things that are far away. Conversely, children or adults with farsightedness will be able to see things from a distance, but not things that are up close.

Why Does Nearsightedness Occur?

The eye is a very special tool with a very specific design. We are able to see distant objects because our eyes project images at our retinas (the visual focal point at the back of the eye). When the eye shape is too long (not a perfect circle) or when the lens cornea system of the eye is too strong, the picture is projected in front of the retina instead of directly on it, causing part of the image to blur. This creates nearsightedness.

How To Know If Your Child Will Have Nearsightedness

Children may develop nearsightedness at any stage of their life. For some, it comes at an earlier age than others, but the reasons are always the same. If a parent (or both parents) are myopic (have nearsightedness), it is highly likely that the child will also inherit this trait. Other reasons children may develop nearsightedness include:

• Living in big cities
• Attaining a higher level of education
• Increasing number of tasks that require near-focused vision
• Looking at screens close up
• More indoor activities
• Lack of natural light

Knowing this, it is essential for your child to regularly receive eye checks to ensure that their nearsightedness is not causing other eye problems. You can find the right nearsightedness/myopia management solution today at Dr. D’Orio Eyecare. Our expert optometrists in Toronto and North York are always ready to help. Contact us today to book an appointment at either of our locations.

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Myopia, otherwise known as nearsightedness, is causing many people (especially children) to have problems with their distant vision. This therefore affects other aspects in their lives and creates a much bigger problem than the already existing issue of poor vision.  These issues include performance in school, social development, and vision in everyday scenarios.

There are many things that parents can do in order to reduce their child’s risk of myopia. Here are a couple helpful ways to do that:

Let Them Go Outside To Play
Spending more time outdoors ensures that the eye is trained to see far. This is because it is constantly being used in order to see distances and be aware of surroundings. When a child spends all their time indoors, the opposite occurs where only their near vision is necessary and their distant vision does not get exercised therefore leading to the development of Myopia.

Reduce Device Exposure
Children often get wrapped up in their devices whether it’s their cell phones, tablets, computer screens, or TV screens. This is damaging to their eye health in many ways and significantly raises their chances of developing Myopia because your child’s vision is only required for close range. Ensure that your child takes frequent breaks from using their devices and get them instead to enjoy activities that encourage use of their vision for distance.

Visit Your Optometrist
Reducing your child’s risk for Myopia is as easy as visiting your optometrist regularly. Receiving regular eye exams allows your optometrist to monitor your child’s eye development and spot potential myopia before it becomes too great of an issue. If nearsightedness is detected, your optometrist will also be able to suggest treatments such as atropine drops, glasses/ contacts, orthokeratology, or any other treatment that they see fit. These specific modalities of treatment help reduce the progression of myopia.

If you suspect nearsightedness in your child, visit Dr. D’Orio Eye Care, optometrists in North York & Toronto, to get the treatment your child needs: 416.661.5555 (North York location) or 416.656.2020 (Toronto location).

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