Complete Guide to Combating Remote Work Eye Strain! Practical Techniques for Relieving Headaches, Shoulder Stiffness, and Preventing Vision Loss | Remote Work and Health Edition [Part 4] Step 3.5 Flash Learning 4

This is an approximately 13,500-character article generated by Step 3.5 Flash. It is the Remote Work and Health Edition where Step 3.5 Flash explains the impact of remote work on health and how to improve it.
At the end, there are lyrics for a summary song.
The writing of the main text, the summary lyrics, and the generation of the illustration composition and prompts were all handled by #StepFun. The music was composed by #Suno AI, and the illustration was generated by #LeonardoAI.
The selection, editing, and uploading of the summary song video were handled by the person in charge.

Thank you for watching, I am Donmu, the person in charge of music selection.

Summary by NotebookLM:

Now, let's have Step 3.5 Flash speak.

Introduction to the summary song from Step 3.5 Flash:

This time's song is 'Your Eyes Are Dead: A Song to Completely Crush Remote Work Eye Strain' ✨👀💻

Seriously, when you're working remotely, don't you notice your eyes getting tired before you know it? 🥺💦
This song is a track that gives a boost to those eyes and bodies on the verge of their limit🔥🔥

Even if you think 'I'm still okay,' shoulder stiffness and headaches keep piling up, don't they? 😵‍💫⚡
That's exactly why it teaches us the importance of taking a proper break 🙌💕

Once you finish listening, you'll surely think,
'Maybe I should look at something far away 👀'
'Maybe I should rest a bit earlier today 😌'
🌈✨

I want to deliver this to everyone working too hard; it's a song that pushes you to take care of your own body🩷🩷

Introduction to the illustration from Step 3.5 Flash:

This time's illustration is 'Pixel Burn Soother: The Girl Who Mends Tired Eyes with Sunlight'.
' My eyes are tired from being exposed to the pale light of the screen all day... '—you really relate to that struggle, right? 😮‍💨✨ When I was young, I could recover after one night's sleep, but as you get older, the deep ache in your eyes remains the next morning...💦 So, I created a composition that combines the habit of looking at distant scenery with care of warming your eyes with a steamed towel 👀💖 The distant mountain range stretching out in the direction of the girl's gaze is meant to have the effect of relaxing the ciliary muscles that have stiffened from staring at a nearby screen ☀️ The way the pale light particles turn into the light of a golden steamed towel expresses the moment when eye strain is being healed 🧖‍♀️✨ The harm of blue light is also properly included in the theme, so remote workers, please use this as a reference 💪🎀

Main Text:

Part 4: Prevention and Improvement of Eye Strain

From morning until night, exposed to the pale light of the screen, and before you know it, the evening light is burning orange outside the window, yet the back of your eyes feels heavy, and the outlines of letters are blurry and out of focus. Now that remote work has become a daily routine, opportunities to look at distant scenery during commutes or look at station platform signs have disappeared, and a life of staring at a screen at a distance of about a palm's length all day has become the norm. Unlike when we were young, when a night's sleep would completely remove eye fatigue, the bodies of middle-aged and older people are not like that. The heaviness in the back of the eyes remains the next morning, shoulders are stiff, the head feels heavy, and the number of days when it feels difficult to face the day is increasing. This is like soil that has become heavy from being soaked in long rain and does not dry easily, representing how eye fatigue soaks into the depths of the body and does not leave. Eye strain is not just a symptom of tired eyes, but a trigger that causes physical malaise throughout the body. That is why properly preventing and improving eye strain is more important than anything else for protecting the health of middle-aged and older people.

The physical impact caused by eye strain begins with tension in the muscles of the shoulders and neck. Because the muscles around the eyes and the muscles of the shoulders and neck are controlled by the same nerves, when the eye muscles become tense from long-term use of the eyes, that tension is transmitted directly to the shoulder and neck muscles. This is the mechanism by which shoulder stiffness and neck stiffness are created. Also, by transmitting eye fatigue from the neck to the head muscles, headaches can occur. This is because muscle tension due to eye fatigue disrupts the balance of the autonomic nervous system, causing blood vessels to constrict and triggering headaches. Furthermore, if eye strain continues long-term, it can lead to vision loss. By continuing to look at nearby objects, the eye's adjustment muscles remain in a constant state of contraction, and the burden on the optic nerve increases, making it difficult to focus on distant objects. Also, a decrease in the number of blinks can worsen dry eye, and damage to the cornea can also lead to vision loss.

Eye strain can also cause symptoms such as general malaise, dizziness, and nausea. Muscles around the shoulder blades become tense, leading to poor blood circulation, and this poor circulation spreads throughout the body, making it impossible to shake off lethargy and fatigue. Furthermore, the reason why symptoms like dizziness and nausea are prone to occurring is that eye strain affects the vestibular function. The vestibular function is responsible for maintaining the body's balance, and when eye fatigue impacts this function, it triggers dizziness and nausea. Additionally, as fatigue from eye strain is transmitted to the brain, it can lead to reduced concentration, brain fatigue, and cognitive decline. The reason you may find it harder to process text while looking at a screen or make more mistakes in calculations is that eye strain is impairing your brain's functions. Long-term eye strain can also increase the risk of eye diseases such as glaucoma and cataracts. Persistent eye strain makes increased intraocular pressure more likely, and this can lead to optic nerve damage, thereby increasing the risk of developing glaucoma. Moreover, chronic eye strain can cause chronic pain, and as fascial stiffness progresses, it can result in a state of persistent pain.

To prevent the effects of such eye strain, it is important to diligently practice daily preventive measures. First, it is fundamental to maintain an appropriate distance when looking at the screen. The ideal distance is considered to be about the length of your arm, where your palm can reach the screen. By maintaining this distance, you avoid placing unnecessary strain on the eye's focusing muscles, which provides benefits for preventing eye strain and preventing vision loss. Also, adjusting the screen height so that it is at eye level is effective. By adjusting the screen so that the top edge is at eye level, you eliminate the need to look down, which helps in preventing slouching and reducing cervical spine strain. If the screen is in a low position, looking down puts strain on the cervical spine, which causes stiffness in the shoulders and neck, so be sure to adjust the screen height.

　Developing the habit of looking at distant objects about once an hour is also highly effective for preventing eye strain. When you continue to look at things up close, the eye's focusing muscles remain in a constant state of contraction, becoming tired and stiff. By looking at distant scenery outside a window, these muscles relax, providing a muscle relaxation effect. This helps in maintaining visual function and can prevent vision deterioration. Additionally, wearing blue light blocking glasses or adjusting your computer screen settings to filter out blue light can reduce eye fatigue caused by blue light. Because blue light has a short wavelength and scatters easily, the eyes have to work harder to focus, leading to extra fatigue. Cutting out blue light also has the benefit of suppressing wakefulness, which can improve the quality of your sleep at night.

　Adjusting the room lighting, or lighting adjustment, is also important. By adjusting the brightness to minimize screen glare, you can achieve anti-reflection, eliminating the need to squint. Strong screen reflections cause the eyes to tire further as they try to avoid the glare, so closing curtains to block outside light or placing a desk lamp on the opposite side of the screen can help improve the visual environment. Also, being conscious of increasing blinking while looking at your computer provides dry eye prevention and leads to tear film stability. While we normally blink about 15 to 20 times per minute, this rate drops to about one-third when looking at a computer screen. Consciously increasing your blink rate can prevent your eyes from drying out. Furthermore, by adjusting the font size on your computer to one that suits you, you can reduce squinting, improve visibility, and reduce eye strain.

　As a care method to soothe tired eyes, one option is to apply a steamed towel to your eyes. Applying a steamed towel at about 40 degrees Celsius to your eyes relaxes the tension in the muscles around them, providing a muscle relaxation effect. Warming the area also improves blood circulation, which provides a swelling relief effect. This is because stiff, tight muscles soften when warmed, much like frozen winter soil loosening under the spring sun. Next, alternating hot and cold therapy is also effective. By repeating the process of warming your eyes with a steamed towel and then cooling them with a cold towel about three times, you can promote blood circulation and soothe fatigue. The alternating hot and cold stimulation causes blood vessels to repeatedly contract and expand, making it easier for waste products to be flushed away.

Also, by performing acupressure around the eyes, you can not only relieve eye fatigue but also achieve effects such as headache relief and improved shoulder stiffness. By repeatedly pressing the hollows between the outer and inner corners of your eyes, or the hollows slightly outside the inner ends of your eyebrows, with the pads of your thumbs for about 3 seconds at a time with a comfortably painful pressure, blood circulation around the eyes improves, easing fatigue. Additionally, when your eyes are tired, closing your eyes for a 10-minute break promotes muscle relaxation, leading to efficient fatigue recovery. Furthermore, by making anti-reflection adjustments, such as positioning your computer screen to avoid glare, you can improve visibility, which leads to reduced eye strain. You can prevent reflections by adjusting the screen position away from windows or by applying an anti-glare film to the screen.

Finally, it is most important to have regular eye exams. Some symptoms of eye strain may mask serious eye diseases such as glaucoma or cataracts. For glaucoma, which progresses even without noticeable symptoms, early detection and treatment are paramount. By having regular eye exams, you can achieve early detection of eye disease and receive appropriate treatment. If left untreated, eye strain can cause not only chronic pain and vision loss but also systemic physical discomfort. By practicing preventive measures in your daily life and continuing to care for your eyes, you can maintain healthy vision and reduce the fatigue caused by remote work. At the end of the day, applying a warm towel to your eyes and taking time to pamper the eyes that worked hard for you today while wrapped in a gentle warmth will help you maintain a healthy state of both mind and body.

1. The Physical Impact Caused by Eye Strain

For those approaching retirement, back when they worked in offices spreading out documents and chatting with colleagues, there was naturally time to rest their eyes. Looking at the scenery outside the window, going to make tea, or walking to a meeting room were small rituals that healed eye fatigue. However, now that remote work has become the norm, the time spent staring at computer screens easily exceeds 8 hours a day, and many people likely experience the feeling of deep, heavy pressure behind their eyes and difficulty focusing. This eye strain is not just about tired eyes; it becomes a trigger for discomfort throughout the body.

The first symptom to appear is shoulder stiffness. The muscles around the eyes are connected by nerves and muscles that run from the neck to the shoulders. When you continue to use your eyes by staring at a screen, the muscles around your eyes unconsciously enter a state of muscle tension, and that tension gradually spreads to the shoulders. This is just like how the body stiffens in the winter cold; a small trigger like eye fatigue gradually hardens the shoulder muscles. The reason this phenomenon occurs is that when humans concentrate on a screen, they naturally adopt a forward-leaning posture, putting unnecessary strain on the neck and shoulders. Especially for middle-aged and older people, muscle flexibility is lower than in their youth, so even a little bit of tension can easily manifest as stiffness.

This muscle tension caused by eye strain can also spread from the neck to the head, causing headaches. When the muscles in the neck and head become stiff, the surrounding blood vessels are compressed, and the balance of the autonomic nervous system is disrupted. There are two types of autonomic nerves: the sympathetic nervous system, which puts the body in active mode, and the parasympathetic nervous system, which puts it in relaxation mode. When you continue to stare at a screen, the sympathetic nervous system remains dominant for a long time, keeping the blood vessels in a constricted state. This is similar to the sensation of a cold autumn evening breeze hitting your neck, causing a throbbing pain deep in your head. If this state continues, it can lead to chronic headaches.

Also, if long-term eye strain continues, the risk of vision loss increases. When you continue to stare at a screen, the frequency of blinking can decrease to about one-third of normal. When blinking decreases, the tears that lubricate the eyes evaporate more easily, leading to a state of dry eye. When the surface of the cornea dries and becomes damaged, that signal puts a burden on the optic nerve, and vision gradually declines. This is just like how a paper screen weakened by long rain can tear with the slightest force; when the eyes remain in a dry state, the optic nerve becomes more susceptible to damage. Especially for middle-aged and older people, it is said that tear secretion is already about 30% lower than in their youth, so the risk of dry eye increases even more when spending long hours looking at screens during remote work.

Furthermore, when eye strain causes stiffness in the neck and shoulders, it can lead to a feeling of lethargy throughout the entire body. In particular, when the muscles around the shoulder blades become stiff, the surrounding blood vessels are compressed, causing poor blood circulation, which prevents oxygen and nutrients from reaching cells throughout the body. Just as a winter river stops flowing due to ice, when blood flow around the shoulders stagnates, various parts of the body become heavy and sluggish. Middle-aged and older individuals, in particular, have a constitution that is more prone to poor blood flow compared to when they were younger, making even slight shoulder stiffness more likely to manifest as full-body lethargy.

Eye strain can also cause symptoms of dizziness and nausea. The human body maintains its balance by combining visual information from the eyes with information from the vestibular function located deep within the ears. However, if signals from the eyes become excessive or disordered due to eye strain, they no longer match the signals from the vestibular function, causing the body to become confused. This is similar to getting seasick while watching the ocean from a boat for a long time, as the boat's movement and the visual information do not align. If this state continues, it can lead not only to dizziness but also to nausea, so caution is required.

Furthermore, fatigue caused by eye strain is transmitted to the brain, leading to reduced concentration. It is said that over 80% of the human brain is used to process visual information. In other words, overusing your eyes directly leads to brain fatigue. If brain fatigue persists, cognitive function declines, making it difficult to absorb the content of documents, leading to calculation errors, and increasing mistakes in work. This is just like how, after walking for a long time under the scorching summer sun, no amount of water can quench your thirst; brain fatigue becomes difficult to recover from. Middle-aged and older individuals, in particular, tend to have declining cognitive function compared to their younger years, making them more strongly affected by the loss of concentration caused by eye strain.

Furthermore, long-term eye strain increases the risk of serious eye diseases such as glaucoma and cataracts. Persistent eye strain makes it easier for increased intraocular pressure to occur. If this state of elevated intraocular pressure continues, it can trigger optic nerve damage, increasing the risk of glaucoma, which can lead to loss of visual field or, in the worst case, blindness. Just as the mechanism inside an old well pump can be damaged by being pushed for too long, overusing your eyes for long periods can raise intraocular pressure and damage the optic nerve. Since middle-aged and older individuals tend to have weaker optic nerves and higher intraocular pressure as they age, we recommend having an eye exam once a year.

Also, there is a risk that shoulder and neck stiffness caused by eye strain will develop into chronic pain. When shoulder and neck stiffness persists, fascial rigidity occurs in the fascia surrounding the muscles, which compresses nerves and causes persistent pain. This is known as a state of persistent pain, and once you reach this state, it becomes difficult to get rid of the pain. Just as water flowing over the same spot for a long time creates a groove in a stone that cannot be removed, if fascial rigidity continues, the pain becomes fixed. Middle-aged and older individuals, in particular, have lower fascial flexibility compared to when they were younger, so even slight stiffness can easily develop into chronic pain, making it important to address it at an early stage.

As described, eye strain does not just tire the eyes; it affects various parts of the body, starting with shoulder stiffness and headaches, and extending to vision loss, full-body lethargy, and even the risk of chronic pain and eye diseases. Just as Japanese people in the past would care for their eyes by looking at distant scenery or warming them when they felt tired, you can significantly reduce these risks by consciously making time to rest your eyes during remote work. Especially for middle-aged and older individuals, whose bodily functions have declined compared to their younger years, developing the habit of addressing eye fatigue as soon as you feel it is the first step toward protecting your long-term health.

2. Daily Prevention Methods for Eye Strain

For the generation approaching retirement, their former workplaces naturally incorporated time to rest their eyes, such as looking at the scenery outside the window, chatting with colleagues, or walking to meeting rooms. However, now that remote work has become the norm, the time spent staring at computer screens often exceeds 8 hours a day, and many people may have experienced the feeling of their eyes becoming heavy and deep, or finding it difficult to focus. This eye strain is not just about tired eyes; it acts as a trigger for various physical ailments, ranging from neck and shoulder stiffness to headaches and full-body lethargy.

First, you want to be conscious of maintaining an appropriate distance between the screen and your eyes. The appropriate distance is considered to be about 40–50 cm, where your elbows are slightly bent when you extend your arms. If you find yourself getting too close to the screen, the muscles that adjust the focus of your eyes remain in a constant state of tension, which hinders eye strain prevention. Just as spring haze softly envelops distant mountains, using your eyes for a long time causes the focusing muscles to gradually tire, and for the sake of preventing vision loss, maintaining this distance is more important than anything else. Middle-aged and older individuals, in particular, have lower flexibility in their focusing muscles compared to when they were younger, so they tend to get closer to the screen to make text easier to read, but you should develop the habit of maintaining the distance by adjusting the font size instead.

Next, you want to be conscious of screen height adjustment. By adjusting the screen so that the top edge is at the same height as your line of sight, you eliminate the need to tilt your neck downward, which also helps in preventing slouching. In fact, it is said that tilting your neck 30 degrees downward puts about 4 kg of strain on the cervical spine, and tilting it 60 degrees downward puts over 5 kg of strain. Just as autumn rice ears bow their heads in the wind, keeping your neck tilted downward for a long time puts a heavy burden on the cervical spine. For cervical spine strain reduction, it is effective to place thick books under the screen to adjust the height or to use a monitor stand. This adjustment is extremely important for middle-aged and older individuals, as the intervertebral discs of the cervical spine become thinner with age, making them more susceptible to strain.

The habit of looking into the distance about once an hour is also very effective in preventing eye strain. When you continue to look at a screen nearby, the muscles that adjust the focus of your eyes remain in a constant state of tension, but by looking into the distance, those muscles slowly relax, providing the effect of focusing muscle relaxation. This is just like a small bird perched on a dead winter tree suddenly flying off into the distant sky; by directing your eyes into the distance, the tense muscles are loosened. Not only looking at the trees and sky outside the window, but also walking around the room to the window to look at the distant scenery is a great way to get some movement, killing two birds with one stone. By continuing this habit, you can also achieve the effect of maintaining visual function, which also leads to preventing long-term vision loss.

Also, blue light reduction measures are important. Blue light emitted from computer and smartphone screens not only has a short wavelength that strongly stimulates the eyes, but also has the effect of keeping the brain in an alert state, so being exposed to a lot of blue light at night can lower the quality of your sleep. Just as your body gets hot after being exposed to strong summer sunlight for hours, your eyes and brain become easily fatigued after being exposed to blue light for long periods. By wearing blue light-blocking glasses or reducing the amount of blue light in your computer settings, you can achieve an arousal suppression effect, which not only improves the quality of your sleep at night but also reduces eye strain during the day.

Adjusting the room lighting is also essential for preventing eye strain. If the room is too dark, the brightness of the screen will irritate your eyes, and conversely, if it is too bright, reflections will appear on the screen, causing you to squint and putting a strain on your eyes. For anti-reflection purposes, it is ideal to place the computer in a position where light does not hit the screen directly and to adjust the lighting to match the brightness of the screen. Just as you squint in the dazzling light on a snowy day, screen reflections put a great strain on your eyes, so by simply adjusting the light with curtains or slightly changing the angle of your computer, you can achieve a visual environment improvement effect, which will make things much more comfortable. Especially for middle-aged and older people, the pupil's adjustment function is lower than when they were younger, so adjusting the lighting is even more important.

Also, by being conscious of increasing blinking, you can also lead to dry eye prevention. Humans usually blink 15 to 20 times per minute, but it is said that when looking at a screen, this decreases to about one-third, or 5 to 6 times. When blinking decreases, the tears that moisturize the eyes evaporate more easily, so for tear film stability, it is important to consciously increase the number of times you blink. Just as the autumn wind shakes the grass and trees, by consciously blinking, you can spread the tears that moisturize your eyes and protect them from dryness. Simply making it a habit to close your eyes and blink slowly for about 10 seconds once an hour can greatly reduce the risk of dry eye.

When using eye drops, I recommend choosing preservative-free ones. Using eye drops containing preservatives for a long time can potentially damage the cells on the surface of the eye, which may actually worsen eye strain. By using preservative-free eye drops that have a tear replenishment effect, you can achieve an eye dryness relief effect and reduce the burden on your eyes. Just as the gentle spring rain moisturizes the grass and trees, preservative-free eye drops gently moisturize the eyes and soothe the discomfort caused by dryness. However, eye drops are only a supplement, so for fundamental prevention of eye strain, developing the habits mentioned above is more important than anything else.

Finally, do not forget to adjust the font on your computer. If the font is too small, you have to squint to read it, so for reducing eye strain, it is important to adjust it to a size that you can read naturally without squinting. For improved visibility, it is good to adjust not only the font size but also the color contrast. For example, black text on a white background is easy to read, but a pure white background has strong reflections and causes strain, so using a slightly light gray background will make your eyes less tired. Just as you squint because you cannot see a distant sign clearly, small fonts put a great strain on your eyes, so by simply adjusting them to be a little larger, things will become much more comfortable.

None of these preventive methods require any special tools or time. Just as the Japanese of the past used to care for their eyes by looking at distant scenery or warming their eyes when they were tired, by consciously accumulating these small habits even during remote work, you can greatly reduce physical ailments caused by eye strain. Especially for middle-aged and older people, whose bodily functions have declined compared to when they were younger, making it a habit to deal with eye fatigue as soon as you feel it is the first step toward protecting your long-term eye health. Small daily accumulations become the foundation for living a healthy life.

3. Specific care methods to soothe eye fatigue

Now that remote work has become the center of daily life, many middle-aged and older people likely suffer from eye strain, feeling that "my eyes feel heavy in the evening and I have a throbbing pain deep in my head." By staring at a PC screen all day, the muscles behind the eyelids are constantly tense, waste products accumulate deep in the eyeballs, and swelling can occur, often causing blurred vision. Especially for the middle-aged and older generation, because the eye's adjustment function declines with age, just continuing to look at the screen as they did when they were young causes fatigue to accumulate quickly. Just as the moss in a garden wet with long spring rain is heavy and damp, the fatigue deep in the eyes gradually spreads throughout the entire body. If left untreated, such chronic eye strain can not only lead to lower sleep quality and poor work efficiency, but also eventually lead to eye diseases. That is why incorporating care that treats your eyes little by little into your daily life is more important than anything else for protecting the health of the middle-aged and older generation.

First, as a care method that is easy to start, there is the method of applying a steamed towel to your eyes. After taking a bath, take a towel that has been soaked in lukewarm water and wrung out, warm it in the microwave for a few seconds, and then gently place it on your eyelids. The temperature of the steamed towel should be adjusted to the point where you feel it is "a little warm" when it touches your skin, as it may damage your eyelids if it is too hot. Middle-aged and older people with sensitive skin in particular should be careful with the temperature when using it. As the warmth slowly permeates from the surface of the eyelids, the stiff muscles around the eyes will slowly loosen, and muscle relaxation will be promoted. Also, when blood flow around the eyes improves due to the warm stimulation, accumulated waste products and excess moisture are discharged from the body, which is also effective for swelling relief. Even if you do it for just a few minutes during your busy morning or during a break from work, you will get the feeling that your vision is clearing up. Just as the frozen window glass of winter melts its frost as it receives the spring sunshine, you can feel the heaviness deep in your eyes gradually becoming lighter.

Next, let's also keep in mind the points for choosing eye drops when using them. Middle-aged and older people tend to feel dryness in their eyes as they age, but there are many commercially available eye drops that contain preservatives. Using preservatives over a long period can irritate the eyes and potentially worsen eye strain. Therefore, by choosing preservative-free eye drops, you can aim to reduce the burden on the eyes. Many preservative-free eye drops have a short expiration date after opening, so be sure to use them up quickly once opened. Also, if you need to apply them many times a day, it is safe to consult a doctor and choose eye drops that suit you. In particular, when your eyes are dry after working on a computer, applying preservative-free artificial tear-type eye drops will protect the surface of your eyeballs while providing moisture. Just as you pour plenty of water on the flowers in a dried-up garden, you will be able to feel the moisture gently spreading to your tired eyes.

When you want to soothe eye fatigue more effectively, it is recommended to incorporate hot and cold alternating bathing. After warming your eyes with the steamed towel mentioned earlier, repeat the process of cooling your eyelids with a cold towel for a few seconds, about 3 to 5 times. When performing hot and cold alternating bathing, wrap the cold towel in a thin cloth before using it so that it does not touch your eyelids directly, which will make the stimulation gentler. Especially in winter, be sure to soak the cold towel in cold water and wring it out so that it does not become too hard. By alternately applying this hot and cold stimulation, the movement of blood vessels around the eyes expanding and contracting becomes active, and blood circulation promotion will greatly advance. Because blood circulation improves, excess moisture and waste products that cause swelling are efficiently discharged, so the effect of swelling relief is further enhanced. By adjusting the temperature of the cold towel to be a little lower in the summer and the temperature of the warm towel to be a little higher in the winter, you will be able to get stimulation that suits you better. Just as the spring and autumn winds alternately stroke your cheeks, pleasant stimulation is repeatedly applied to the muscles around your eyes, and you can feel the fatigue fading away.

Also, using your fingertips to press acupressure points is a simple care method you can do anywhere. First, gently press the "Jingming" point between the inner corner of your eye and the bridge of your nose, the "Zanzhu" point at the inner end of your eyebrow, and the "Taiyang" point slightly behind your temples with the pads of your index fingers for about 3 to 5 seconds each. The key is to press with a comfortable amount of pressure, as pressing too hard can actually damage the muscles. Acupressure has the advantage of being easy to continue every day because you can do it in your spare time, such as during work breaks or while watching TV. You will especially feel the symptoms ease if you perform acupressure when your head feels heavy or your shoulders feel stiff in the evening. Pressing these points not only relaxes the tension in the muscles around your eyes but can also be expected to provide headache relief and shoulder stiffness improvement. In particular, when you perform acupressure while your shoulders are stiff and your head feels heavy from desk work, you will feel the tension in your temples fade away. Just as moonlight shines through the clouds on an autumn night to illuminate a dark garden, you can feel the stiffness and physical discomfort gradually easing.

At the end of the day, I recommend making eye washing a habit. By filling a basin with lukewarm water and blinking your eyes while submerged, or by gently wiping your eyelids with a clean cotton pad soaked in lukewarm water, you can efficiently remove dirt, such as dust and pollen, that has accumulated throughout the day from PC screens and the outside air. When washing your eyes, be careful not to get soap in them. Also, since tap water can be irritating if it hits your eyeballs directly, it is safer to dilute it with lukewarm water or gently wipe with a cotton pad. By thoroughly removing dirt, you prevent fatigue from carrying over to the next day, leading to prevention of next-day fatigue. Especially on days when you have a lot of outdoor work and are exposed to a lot of dust and pollen, it is a good idea to wash your eyes a little longer than usual. Just like watering and sweeping a garden where autumn leaves have fallen, you can cleanly wash away the day's fatigue and dirt.

And above all, regular ophthalmological examinations are important. Middle-aged and older people are at higher risk of developing eye diseases such as glaucoma, cataracts, and dry eye due to aging. These diseases often have few subjective symptoms in the early stages, and vision loss can occur without you noticing. Middle-aged and older people should visit an ophthalmologist about once a year for vision and fundus examinations. Especially if you have family members with glaucoma or cataracts, it is important to visit more frequently and strive for early detection of eye diseases. By regularly visiting an ophthalmologist, early detection of eye diseases becomes possible, and by receiving appropriate treatment, you can prevent vision loss. In particular, if symptoms of eye strain last longer than usual or your vision becomes blurred, you should see an ophthalmologist immediately. Just as the warm light of a house guides a lost person on a cold winter night, an ophthalmological examination confirms the state of your eyes and leads you to peace of mind.

During work or whenever you feel your eyes are tired, make it a habit to close your eyes and rest for about 10 minutes. By closing your eyelids, the muscles of the eyeballs go into a complete rest mode, and muscle relaxation is naturally promoted. When closing your eyes to rest, doing so in a completely dark place will increase the muscle relaxation effect. If you must rest in a bright place, using an eye mask is effective. By resting your eyes even for a short time, brain fatigue is also relieved, and the efficiency of fatigue recovery is greatly increased. In particular, after working on a PC for about an hour, it is a good idea to close your eyes for 10 minutes or take a break by looking at distant scenery. After the 10-minute break, moving your eyes while looking at distant scenery will further increase the fatigue recovery effect. Just like standing in the shade of a tree under the scorching midsummer sun, you can give your tired eyes a quiet time to rest.

Finally, taking anti-reflection measures on a daily basis is also very helpful in preventing eye strain. If light from windows or room lighting reflects on your PC screen, you will naturally squint to see the screen, which hinders reducing eye strain. As an anti-reflection measure, it is also important to adjust the screen brightness to match the room's brightness. If the screen is too bright compared to the surroundings, the burden on your eyes will increase, so by dimming the room lights or lowering the screen brightness, you can achieve improved visibility and reducing eye strain. You can prevent reflections by adjusting the desk position to be perpendicular to the window or by applying an anti-glare film to the screen. When reflections are gone, the text and images on the screen become clearer, and improved visibility is achieved, eliminating the need to squint and preventing eye strain. Just as a cloudy sky clears up and you can clearly see the ridgeline of distant mountains, you will feel the visibility of the screen improve dramatically.

None of these care methods require special tools or time. By incorporating them little by little during remote work or in your daily life, you can protect the precious eye health of middle-aged and older people. Just like planting flowers one by one in a spring garden, by accumulating small daily care habits, you can keep your eyes healthy for a long time. If left untreated, eye strain can lead to various physical ailments, but by making these care habits a routine, you will be able to spend your remote work days comfortably.

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