People often say that the eyes are the windows to the soul. Sparkling, clear eyes easily attract the attention of people because whether or not to give a deep impression will be determined by the quality of the eyes. However, not everyone knows how to take care of their eyes properly. Please take notice of the following measures to keep your eyes healthy.

      1. Sit in the right posture

In addition to pupils and college students, office workers when sitting should pay attention to their sitting posture to protect back bones and joints as well as keep their eyes healthy. The correct sitting posture is straight back, leaning on the chair to lumbar support, thighs perpendicular to shins, feet flat on the floor, elbows perpendicular to the table, eye position 50-70 cm away from the screen and screen should be 10-20 cm lower than the eyes.

       2. Limit harmful light for eyes

Light, such as blue light, ultraviolet rays are a big cause of damage to retinal pigment epithelial cells, kill visual cells and are one of the causes of macular degeneration. Therefore, it is important to reduce the time of exposure to light that is harmful to the eyes, and adjust the brightness, contrast of the screen to suit different times and environments.

       3. Apply the 20-20-20 rule

After every 20 minutes of continuous eye work, give your eyes a 20-second break by looking aimlessly at a distant point about 20 feet away from you. This rule will help you give your eyes time to rest and recover from a period of intense work.

       4. Adjust the light properly

The light for studying and working should be harmoniously balanced between natural light and artificial light so that the eyes can better regulate. Light that is too low or too bright affects the eye's regulation, so use the light source intelligently and flexibly with the surrounding conditions.

       5. Provide nutritional supplements for the eyes

To have bright eyes, office workers need to supplement the necessary nutrients to provide energy for the eyes against blue light and restore bright, healthy eyes. The nutrients we need to supplement such as: astaxanthin, lutein, bilberry extract, vitamin A, vitamin B2,..

       6. Proper eye care 

Eyes that are carefully cared for and cleaned according to the right process are healthy eyes. In addition, regular check-ups for early detection of macular degeneration, cataracts and other eye diseases are essential. The use of specialized care and cleaning products also helps you a lot in the process of keeping your eyes bright and healthy.

       7. Eyes massage

If you have formed a habit of massaging your eyes, this habit will not only help your eyes relax but also improve the quality of studying and working. This habit is a very simple and inexpensive way because it is easy to find eye massage exercises on social networking sites. However, it should be noted that after 45-60 minutes of work, you should close your eyes and massage around your eyes for 2-3 minutes. The simplest way to massage your eyes is to use your fingers and gently rotate around the eyes, use your fingers to gently stroke the upper and lower eyelids. Place two index fingers between the eyebrows and then press the points on the sides of the nose.

To conclude, eyes are the window to the soul, a whole universe is within . However, high work intensity of office workers, along with the effects of the surrounding environment, are harmful to the eye, especially myopia, which always makes us concerned. However, the above tips will not only help you improve the health of your eyes, enhance your eyesight and reduce the risk of increasing myopia, but also keep your eyes bright. Do not hesitate to apply immediately to protect your eyes.



Báo Dân Trí


Nowadays, a significant number of office workers suffer from eye problems. This is because they have to work a lot and are exposed to devices that emit blue light constantly, causing damage to their eyes. The following article will help you learn more about eye diseases that office workers often encounter.

  1. Causes of eye disease among office workers

It can be noticed that eye diseases have become increasingly common among office workers. They experience symptoms such as eyestrain, dry eyes, red eyes, ... after  working on the screen for a while. Many people even experience nearsightedness or impaired vision.

The causes of eye disease among office workers can be due to many factors:

- Environment

- Age

- Personal health condition

- Working with computer screen, phone,... for too long

  1. Common symptoms

With the common causes mentioned above, have you been experiencing the following symptoms?

Dry eyes, eye fatigue

Dry eyes not only cause discomfort, affect quality of life, but can also lead to corneal ulcers, corneal scarring, etc., if not treated promptly. When you have to work for too long at the computer, you should consult your doctor about suitable eye drop products to increase moisture in the eyes

Computer vision syndrome

Computer vision syndrome (CVS) is an eye dysfunction caused by working at a computer for a long time (more than 2 hours). Blinking is like a wiper cleaning your car's windshield. When you don't blink properly, the tear that helps us see clearly is affected. As a result, the vision is blurred and the eyes may feel heavy, strained, and tired.

However, when working with concentration, we often tend to "forget" to blink. This also leads to dry eyes, eye strain and more serious eye diseases. Therefore, you should do the 20-20-20 method (after 20 minutes, rest your eyes for 20 seconds at a distance of 20 feet - 6m), combined with the habit of blinking more often.

  1. How to correct the eyes of office workers:

The symptoms mentioned above are annoying problems that greatly affect the quality of life as well as work productivity. Don't worry, here are the remedies for those who have to work on the computer for a long time:

- You need to correct your working posture, because the wrong posture will make your eyes tired and may even cause nearsightedness or accelerate the progression of myopia more than usual.

- Give your eyes a suitable viewing angle: The distance between your eyes and the computer screen will reduce your dry eyes. Maintaining the right eye distance at a comfortable angle when working at the computer, will help your eyes see better.

- Give your eyes time to relax: You should use the 20-20-20 method for the best relaxation when working. In addition, during a few minutes of rest, you can stand up and walk around to take light exercise at the workplace so that your spine and eyes are okay. 

- Eye massage: During rest, you should give some eye massage or take blinking exercise. Blinking is a good habit that is very beneficial for office workers, helping tears spread evenly on the surface of the eyeball.

- A regular eye exam at least once a year at a reputable hospital can help detect eye diseases early, and protect your eyes proactively and effectively.

Hopefully, the article has given you an overview of the common eye problems encountered by office workers and your eyes will always be healthy so that you have the best quality of work as well as quality of life!







Eyemiru 40EX on the market right now is being favored by many people and trusted to introduce to their loved ones and friends because it can help brighten the eyes, reduce eye fatigue and prevent many eye diseases. So is Eyemiru 40EX Eye Drops good, and why is it trusted by so many people?

What do customers say about Eyemiru 40EX?

Eyes are the window to the soul of each person, so it is very important to take care of and protect them properly. Especially in today's technology era, frequent exposure to computers and phones makes our eyes easily tired and dry.

We are always looking for suitable, affordable yet highly effective eye drops. When researching and using any eye drops, customers always ask if the product is good. To answer this question, let's take a look at some of the information shared below by a lot of people after using Eyemiru 40EX.

According to Mr. D. Nguyen - an office worker shared: "I'm an office worker, so I often have to use the computer, making my eyes dry and tired. However, after researching many groups on facebook, I found that Eyemiru 40EX is made in Japan. After using it, my eyes are healthier and no longer itchy and tired like before.”

According to Mr. V.V.T shared: “Every day, I have to use the computer a lot from work to entertainment, so my eyes are often sore and tired. When I went to the pharmacy, the pharmacist advised me to use Eyemiru 40EX and was instructed to use only 1-3 drops in each eye, 3-6 times a day. After more than 1 month of use I felt Eyemiru 40EX is really good. It helps me overcome dry eyes, itchy eyes."

And also according to Ms. VHT: "I often use the phone, so I often have pain and itching in my eyes, and since I was introduced to Eyemiru by an acquaintance, I have used Eyemiru 40EX. Now my eyes have improved a lot. My eyes are brighter, healthier and my vision has improved significantly.

Where to buy Eyemiru 40EX?

Currently, Eyemiru 40EX is available at drugstores across the country, you can easily buy Eyemiru 40EX anywhere. You can also order directly at Eyemiru website: or Shopee Mall:  ShopeeMall 


Many customers have shared their stories when using the product. Eyemiru 40EX Eye Drops is really good and helps with the prevention of eye diseases and relieves dry eyes. However, the product is contraindicated for people who are allergic to any of the ingredients of it, in some cases it is still advisable to consult a doctor and eye specialists when experiencing unwanted effects.


Because of the prolonged epidemic situation, the traditional face-to-face learning method has been changed to online learning to protect the health of students and teachers all over the country. However, with that comes the harmful eye strain because of studying online with constant exposure to computer and phone screens. This situation makes it difficult to live, study and work. So why do you experience eye strain when studying online and how to overcome this situation?

  1. What causes eye strain?

Eye strain occurs when the eyes have to work and focus on digital devices for long periods of time. Common habits that lead to eye strain are as follows:

  • When using digital devices such as computers and phones, we unintentionally forget to blink, but blinking is the key to providing moisture, preventing eyes from drying out.
  • The distance between the eyes and the digital screen is extremely important because it directly affects the eyes during work time.
  • The low contrast level of the computer screen will cause the eyes to work too hard and not be healthy, always in a state of fatigue.
  • The most effective working environment for the eyes is the environment that is balanced between natural light and artificial light, helping the eyes to have the best regulation.
  • The most common habit is not having time to rest your eyes during long hours of continuous work or long-distance driving that requires high concentration.

Besides eye strain, there are other symptoms such as red eyes, watery or dry eyes, blurred vision, difficulty concentrating, increased sensitivity to light, etc.

  1. How to treat and prevent eye strain?

Signs of eye strain along with other symptoms will put the eyes at risk of different diseases. So it’s best to consult your doctor. However, when your eyes show signs of fatigue, you can prevent or minimize eye strain by changing your lifestyle habits or living environment. Here are some ways to help prevent or reduce eye strain when you look at digital devices for long periods of time:

  • Apply the 20-20-20 rule: Every 20 minutes, rest your eyes for about 20 seconds break by looking aimlessly at something about 20 feet away from you. This rule will help you give your eyes time to rest and recover from a period of intense work.
  • Make sure you are working with the computer screen at a reasonable distance, about 50-70 cm from your eyes to the screen, and blink more often.
  • Make sure your eyes are comfortable with the ambient light, and adjust the brightness needed to make it as suitable to the eye as possible.
  • Use specialized eye drops to help provide moisture and nutrients to the eyes and recover in a short time before returning to work.
  • Clean the eyes daily after finishing work with specialized eyewash solutions to keep the eyes clean and not hinder the recovery process of the eyes.
  • The eye is a part that works non stop except when we are asleep. Therefore, do not use products; that are unreliable and of unknown origin or do not use them without consulting a doctor, which will negatively affect your life and work.
  • Limiting the time exposed to digital screens by replacing electronic devices with outdoor entertainment, maximizing working time and capacity in a reasonable way will make eyes not overloaded.

Complications caused by eye strain will be directly affected by the blue light emitted by computer and phone screens, including the following:

  • Directly affects the retina, reducing the eye's accommodation ability, which is the cause of refractive errors in the eyes.
  • Blue light coming from computer screens, phones also puts the eyes at risk of cataracts, making the eyes weaker.
  • Macular degeneration is also one of the common diseases when exposed to blue light continuously for a long time.
  • In addition, blue light also disturbs your sleep, making it impossible for the eyes to recover so the eyes are always in a state of fatigue, exhaustion and no working energy.

To conclude, if all the tips fail and you still experience eye strain, you should see a doctor for advice and solutions that are suitable for each person's eye condition and for each different case. However, taking the right steps to take care of your eyes will not only help relieve eye strain, but also prevent conditions such as blepharitis, conjunctivitis, or vision damage. In addition, in order to have beautiful and healthy eyes, we need to pay attention to proper nutrition and regular eye exercise.


Hello Bác Sĩ

Vinmec Hospital


Eye strain causes inconvenience and discomfort for people in daily activities as well as affects eye health. How to get rid of eye strain? The following 7 tips will help you get rid of the discomforts right away!

  • Blink often

When concentrating on work, especially office workers or people who have to work often using computers and phones, we often have the habit of focusing and attentive, so we will forget to blink for a long time. This makes the eyes dry, tired, tight and even causes many other uncomfortable symptoms such as headaches and dizziness.

Therefore, we have to blink often to help tears spread evenly on the surface of the eyeball and reduce the feeling of tension. At the same time, this action will help the eyes to wash away foreign objects and keep the conjunctival and corneal surfaces clean.

  • Apply a warm washcloth to your eyes

This is an extremely effective way to reduce eye strain. This will soothe the eyes and promote the formation of tears, help the eyes to relax after a long day of tiring activities.

You can do it with the following very simple way:

Step 1: Soak a towel in hot water, then wring it out.

Step 2: Apply on eyes for about 5-10 minutes.

Step 3: Rinse eyes with warm water.

You should do this 2-3 times a day until the eye strain is completely reduced.

  • Drink enough water

Not only the body, but the eyes also need water to be healthy and able to function properly. Water helps the eyes to produce enough tears and to avoid dry and tight eyes. Make sure you drink 2 liters of water every day, to keep your body and eyes healthy.

Moreover, to soothe the eyes, you can use eye drops or artificial tears to add moisture and nutrients to the eyes.

  • Don't rub your eyes

When the eyes are strained and uncomfortable, if you rub your eyes, it can cause corneal abrasions, create conditions for bacteria to enter and infect your eyes. This is extremely dangerous! Instead of rubbing your eyes, wash your eyes with clean water, use a cotton swab gently to remove the foreign body or use a specialized eyewash solution.

Cleaning the eyes is important to avoid eye strain. Cleaning the eyelids helps to remove residues and dirt that accumulate over time, clogging the tear glands. If you wear makeup regularly, you should remove your eye makeup at the end of the day.

In case there is a large foreign object flying into the eye, you need to go to the nearest medical facility for the best treatment.

  • Adjust computer screen brightness

The light from the screen puts a lot of pressure on the eyes and causes the eyes to regulate a lot. Moreover, the blue light from these electronic devices has a great impact on eye health. Place the computer at eye level or slightly lower, but not too much, so that you can still comfortably see the screen and adjust the screen brightness accordingly.

  • Wear eye protection glasses

You should wear protective eyewear to avoid your eyes working a lot or getting hurt when going out in the hot sun. It is advisable to choose and use contact lenses correctly to avoid hurting the eyes. Moreover, swimming goggles should be used to limit eye contact with chemicals in the pool water.

  • Nutritional supplements for eyes


A diet lacking in omega-3 fatty acids can lead to dry eyes. Therefore, you should increase your intake of foods rich in omega-3 fatty acids such as salmon, flaxseeds, walnuts, etc. to reduce dry eyes.

Antioxidant foods

Antioxidant foods help reduce eye strain and inflammation, make eyes healthier and reduce dry eye symptoms. You should eat more foods with high antioxidant activity such as grapes, blueberries, green tea, dark chocolate, ...

Vitamins and minerals

Supplementing with vitamins and minerals in appropriate doses is important for eye health. For example, vitamins A, C, E, B vitamins, zinc, ...

Here are some tips on how to get rid of eye strain that are particularly simple to followy. In addition, when there are symptoms such as headache accompanied by blurred vision, dizziness, you need to let the eyes rest. If the condition does not improve, you need to go to the eye specialist for advice, examination and correct diagnosis of the disease and appropriate treatment.



The regular person has an average sleep time of about 7-8 hours per night. However, if you have insomnia, it will be difficult to achieve your ideal sleep time. When we have difficulty sleeping, our health is directly affected and seriously damaged. However, eye strain and discomfort are unavoidable causes in the technological age. So what is the solution to relieve eye strain and insomnia?

  • Causes of eye strain and insomnia

In modern life, exposure to electronic devices for a long time causes eyes to be strained, irritated and tired. Moreover, there are many other causes of eye strain such as: 

Computer vision syndrome

This is one of the biggest causes of eye strain and difficulty sleeping, especially when the eyes are exposed to electronic screens for many hours continuously. This syndrome occurs due to the impact of light emitted from screen devices such as: Computers, tablets, phones, televisions, LED lights, fluorescent lights, ... These lights shine to damage retinal cells, put down visual cells and disorganize eye accommodation.

Unreasonable working time

Every day we have to do hundreds of things and that is the reason our eyes have to work all day. If you use the eyes for a long time without giving them a rest, the eyes will feel tight. This is also the cause of your insomnia:

  • Read books continuously for a long time without resting your eyes.
  • Drive long distances or perform other tasks that involve excessive eye concentration.
  • Focus on seeing with dim light
  • Use technology devices with too much screen brightness or look at the screen too close.
  • Work under great pressure makes you feel stressed or tired.

Inflated cataracts

Usually in cataracts, there will be no symptoms of eye pain. However, bulging cataracts will cause eye pain, accompanied by sudden blurred vision, with migraine headaches, nausea and vomit,...

Increased intraocular pressure

Glaucoma is also a cause of eye strain for patients, which may be accompanied by blurred vision. It is important to see a specialist when you suspect any eye disease.

Dry eyes

Working at a computer for a long time is a common cause of dry eyes. Dry eyes can be caused by age, environmental factors, dust and UV rays, seasonal changes or allergy symptoms.

  1. Some measures to limit eye strain and insomnia

Building good living habits for the eyes as well as taking good care of the "window to the soul" is an effective measure to prevent the risk of future eye diseases and reduce the symptoms of insomnia.

Do not rub your eyes: Rubbing your eyes can cause corneal abrasions then create conditions for bacteria to enter and infect your eyes. Instead, wash your eyes with clean water and use a cotton swab to remove the foreign body from the eye if present or use a specialized eyewash.

Wear sunglasses or UV-blocking glasses when going out: protect your eyes from the effects of dirt, pollution and solar radiation.

Limit the use of smartphones, computers and other technology devices for a long time: avoid blue light that affects the eyes, causes computer vision syndrome, macular degeneration of the eyes, impairs vision and increases the risk of eye diseases.

Adjust the brightness: When reading or watching TV, you should make sure the light is at a comfortable level for your eyes. Do not let the light shine directly on the screen. If you use the device in the evening, it is necessary to adjust the brightness of the light so that it is reasonable, neither too dark nor too bright.

Take regular breaks: After about 20 minutes of work, let your eyes rest for about 20 seconds and focus on looking at something about 6m away.

Clean the screens: Clean the dust on the computer screen, phone regularly. Because dust reduces contrast, causes glare and contrast problems.

Use vitamins and minerals in the right doses: Vitamins contain antioxidants and ingredients that improve health and help relieve eye strain. If your eyes are dry, you can use artificial tears to keep them moist and prevent eye damage.

Above are ways for you to "break up" with insomnia. To have healthy eyes and a good sleep, you should regularly take care of your eyes, maybe use more eye drops and maintain a good condition for your eyes. Moreover, go to the eye specialist if there are any abnormal eye signs to get the right treatment.

Reference source: vinmec