Archive for category: Eye Care

Recent studies have shown a significant correlation between outdoor activity and myopia, a condition that affects the eyesight of millions of people worldwide. The prevalence of myopia has increased significantly over the past few decades, leading researchers to investigate possible causes. Evidence suggests that spending time outdoors may be a key factor in reducing the risk of myopia development. In this article, we’ll explore the scientific evidence linking outdoor activity to myopia, as well as practical tips on how to incorporate more outdoor time into your daily routine.

The connection between outdoor activity and myopia

Several theories have been proposed to explain the link between outdoor activity and myopia. One theory suggests that outdoor time may help reduce myopia risk by promoting dopamine release in the retina, which can help control eye growth. Another theory proposes that exposure to natural light and a wider range of distances outdoors may help prevent the elongation of the eye that leads to myopia.

Furthermore, outdoor activity may also be associated with a healthier lifestyle, including more physical activity and less screen time, which could also play a role in reducing the risk of myopia. Regardless of the mechanism, the evidence supporting the connection between outdoor activity and myopia is clear.

Encouraging children and adults to spend more time outside may be a simple and effective way to promote eye health and reduce the risk of myopia.

How does spending time outdoors protect our vision?

Spending time outdoors can provide a range of benefits for our eyesight. Firstly, exposure to natural light can be beneficial for our eyes. Natural light contains a broad spectrum of wavelengths that can help stimulate the production of important hormones and enzymes in the eye that promote good vision.

Secondly, spending time outdoors typically involves looking at objects at different distances, which can help exercise the muscles that control the shape of our eyes. This is particularly important for children, whose eyes are still developing and are more susceptible to the development of myopia. Additionally, spending time outdoors may also encourage more physical activity, which can improve overall health and reduce the risk of chronic diseases such as diabetes, which can have a negative impact on vision.

By providing a range of visual stimuli and promoting overall health, spending time outdoors can help protect our vision and promote good eye health.

What causes myopia?

Myopia, also known as nearsightedness, is a common condition that affects millions of people worldwide. The exact cause of myopia is not fully understood, but several factors have been identified as potential contributors.

One of the primary factors is genetics; individuals with a family history of myopia are more likely to develop the condition. Environmental factors, such as spending too much time indoors or engaging in activities that require prolonged near work (such as reading or using a computer), may also contribute to the development of myopia. Additionally, certain medical conditions, such as diabetes, can increase the risk of myopia.

While the exact cause of myopia may not be fully understood, it is clear that a combination of genetic and environmental factors can contribute to its development. Understanding these risk factors can help individuals take steps to reduce their risk of developing myopia and maintain good eye health.

Maximizing time outdoors

Maximizing time outdoors can provide a range of benefits for our overall health, including our vision. To make the most of your time outside, it’s important to find activities that you enjoy and that can help provide a range of visual stimuli.

For example, going for a walk or hike in nature can provide opportunities to look at objects at different distances, exercise the muscles that control the shape of our eyes, and reduce the risk of myopia. Additionally, participating in sports or other outdoor activities can provide opportunities for social interaction and physical activity, which can also be beneficial for our overall health.

To maximize the benefits of outdoor time, it’s important to find a balance between screen time and outdoor time, and to make a conscious effort to spend more time outside. By incorporating outdoor activities into your daily routine, you can help promote good eye health and improve your overall well-being.

Get outside!

Spending time outdoors is important year-round. Not only does it benefit your eyes, but it bolsters your overall health and wellbeing. So bundle up, and get outside when you can. Your eyes will thank you.

Treating myopia

Treating myopia typically involves correcting the refractive error in the eye, which can be done through the use of eyeglasses, contact lenses, or refractive surgery.

Eyeglasses and contact lenses work by altering the way light enters the eye, allowing for clearer vision. Refractive surgery, such as LASIK or PRK, reshapes the cornea to correct the refractive error. While these treatments can be effective in correcting myopia, they do not address the underlying causes of the condition.

To prevent the progression of myopia, it’s important to take steps to reduce risk factors, such as spending more time outdoors and reducing time spent on activities that require prolonged work. Additionally, there are several emerging treatments for myopia, such as orthokeratology and atropine eye drops, that show promise in slowing the progression of myopia.

It’s important to work with an eye care professional to determine the best course of treatment for your individual needs and to ensure that your eyes are healthy.

For inquiries, questions, and appointments, call our Patient Care Lines (8 AM to 8 PM):

📱 (+632) 7-368 5238

📱 (+63) 917 862 7454

📱 (+63) 921 217 0517 

🖥 Talk to our Consultants via Livechat: https://shinagawa.ph/

📱 Instagram: https://instagram.com/shinagawa_ph/

Does sleep affect your eye health?

Getting enough sleep is great for our overall health and our eye health alike. At the other end of things, we can improve the quality of our sleep if we are more careful about what we put in front of our eyes before we go to bed.

The Impact of Sleep Deprivation on Eye Health

Nearly everyone knows what it’s like to feel sleep deprived in the short term. We feel grumpy and drowsy and struggle to concentrate. Over time, however, the effects are more dramatic. 

Chronic sleep deprivation can weaken our immune systems, make it harder to lose weight, increase our blood pressure, make us moodier, and make us more prone to memory loss. Our eyes don’t escape unscathed either.

We need at least five hours of sleep each night for our eyes to replenish themselves for a new day. Beyond helping us keep our eyes open, our eyes need sleep to prevent eye strain, dry eye, and eye twitches. Thankfully, our eyes also play a role in getting more and better quality sleep that will help them function at their best!

Blue Light from Screens Can Mess Up Our Internal Clocks

As tech-savvy as we become with our modern devices, we still can’t change the biology of our eyes. Only the last few decades of the entirety of human history have included sources of blue light that come from anywhere but the sun. Our brains are wired to interpret blue light as daytime, when we should be awake. The later we look at our screens in the evening, the more we trick our brains into thinking it’s not bedtime.

Limit the Blue Light around Bedtime

Anyone who’s had a harder time falling asleep in the smartphone era might have better luck if they avoid screens in the hour before bed. If that isn’t possible, blue light filters on the screen can help significantly as well. Try it out and see if it makes a difference for your quality of sleep. It will also help your eye health!

Make Eye Exams a Priority

We’re happy to answer any questions our patients have about the connections between sleep and eye health, and we can easily do so the next time you see us for an eye exam. Until then, try to get plenty of sleep while practicing good care and safety of your contact lenses, and don’t forget to dim the blue lights before bed!

We’re excited to see you in our clinics!

For inquiries, questions, and appointments, call our Patient Care Lines (8 AM to 8 PM):

📱 (+632) 7-368 5238

📱 (+63) 917 862 7454

📱 (+63) 921 217 0517 

🖥 Talk to our Consultants via Livechat: https://shinagawa.ph/

📱 Instagram: https://instagram.com/shinagawa_ph/