Causes of dry eye
Causes of Dry Eye
Exposure to Screens Causes Dry Eyes
Looking at screens of electronic devices, such as computers, phones, and tablets, can reduce how often we blink and, consequently, cause dry eye.
Protect your eye health: Consider the causes of dry eye!
Dry eye is more than just a simple inconvenience. It’s a reminder that our eyes need constant attention and care. Ignoring the symptoms of dry eye can lead to more serious problems in the long run. So why risk your vision and quality of life?
Your Eyes are Important
Don’t be fooled into thinking this is just a passing problem. Dry eye can become a real obstacle in your daily life. It could affect your ability to work, study, and even enjoy your favorite activities. Are you willing to sacrifice your comfort and well-being by not taking this problem seriously?
Initially, the main causes of red eyes are the following:
Eye Surgery for Myopia
Also, some eye procedures have dry eye as a side effect, such as LASIK surgery.
Use of Contact Lenses
At most, continuous use of contact lenses can reduce moisture on the ocular surface and cause dryness.
Air Conditioning and Humidity
Finally, prolonged exposure to dry environments, with air conditioning or heating, wind, smoke, and dust, can evaporate tears more quickly, which causes dry eye.
Prolonged use of screens
Proven cause of dry eye
The Rouen and White study (2018) examined the factors linked to ocular exposure to screens, highlighting the cause of dryness of dry eye syndrome due to the reduction of blinking, the possible negative influence of blue light on the retina, and the interference in sleep patterns, underlining the importance of responsible use practices. Do you want to know how you can control dry eyes or diagnose your case? Without leaving home, check out our free App.
Screens are conquering the world and our eyes are getting drier
- Growth of mobile devices: Until 2021, it was estimated that there were more than 3.8 billion mobile phone users worldwide, which shows the great penetration of these devices with screens in daily life.
- Use of social networks: According to data from 2021, social networks had around 4.2 billion users globally, which reflects the popularity of online platforms that require interaction with screens.
- Average screen time: According to studies, in 2021, the average daily screen time per person worldwide was approximately 3.7 hours.
The Concern with Eye Surgery is that Dry Eye Does not Become Chronic
It would be advisable for you to consider some measures to relieve dry eye, such as using artificial tears or lubricating drops to keep your eyes well hydrated. For this, you can use our App made to diagnose dry eye and track it.
Do you want to know how you can control red eyes or diagnose your case? Without leaving home, check out our free App.
Cause of dryness from surgery
Have you had eye surgery? Have you noticed that your eyes are itchy? It is possible that the itchy eyes you are experiencing are related to dry eye. Dry eye is a common condition that can arise after LASIK surgery or other vision correction procedures. Air conditioning and other environmental factors can aggravate this feeling of itching and discomfort.
The environment and air conditioning against dry eye
To begin, a study from the University of California, Berkeley (2016) focused on the relationship between dry eye and the use of heating, ventilation, and air conditioning systems. It was found that air conditioning in enclosed spaces can worsen the symptoms of dry eye and other eye problems.
Do you want to know how you can control, diagnose, and track your case? Without leaving home, check out our free App. Finally, you can have a device that reminds you to put on the drops and prevents you from using your mobile at work.
The cause of your dry eye in summer and winter
Air conditioning and heating can affect the eyes in several specific ways:
- Dry eye: Air conditioning and heating reduces the humidity of the environment, which can lead to faster evaporation of tears on the ocular surface, causing dryness, irritation, and redness of the eyes.
- Worsening of dry eye syndrome: People who already suffer from dry eye syndrome may experience an exacerbation of symptoms due to the lack of humidity in air conditioning and heating, which increases discomfort and malaise.
- Less blinking: In environments with air conditioning and heating, it is common for people to blink less, which can affect the uniform distribution of tears in the eyes and increase the sensation of dryness and other effects.
Finally, proper nutrition can help your eyes
A proper diet and a good environment can help us have a good supply of nutrients and abstain from dry eye.
The deficit of the following elements increases dry eye
Deficit in Foods Rich in Vitamin A
Eggs, liver, milk, cheese, carrots, broccoli, sweet potato, kale, spinach, pumpkin, melon, mango, papaya, chard…
Vitamin A guarantees the maintenance of various ocular membranes and contributes to the ability of the retina to adapt to dim light or darkness.
Consume foods rich in Vitamin C
Such as sweet potato, kiwis, oranges, red pepper, pumpkin, broccoli, spinach, Brussels sprouts,…
Vitamin C helps to keep the blood vessels of the eyes healthy, reduces the risk of opacity in the lens and can prolong the proper functioning of retinal cells.
Foods rich in Vitamin B
Consume Foods Rich in Vitamins B1 (Thiamine), B2 (Riboflavin), B6 and B12
Yeast, pistachios, eggs, cheese, blue fish, meats,…
Vitamins of group B reduce the sensitivity to light and the inflammation of the eyes.
Antioxidant foods
Consume Antioxidant Foods
Initially berries, artichokes, apricots, cinnamon, beans, dark chocolate, broccoli, green tea, tomatoes, red pepper, garlic…
Antioxidants neutralize oxidative stress caused by free radicals and help us fight diseases.
Important to Consume these Minerals with Potassium and Zinc
There are foods rich in potassium such as avocados, figs, bananas, dates, raisins, almonds… or for example Zinc oysters, pumpkin seeds, mushrooms, turkey, chickpeas, wheat germ…
Zinc helps release vitamin A from the liver so that it can be used in eye tissue, making it an essential nutrient for the proper functioning of the retina.
Finally, the recommended daily dose of these nutrients will depend on your health status, age, body mass and other factors. It is advisable to go to your doctor for a personalized evaluation.
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In this way, it will recommend you take breaks based on the time of exposure to the screen.
