May Day holiday
The sun also came out to "join in the fun"
No matter where everyone goes
Sun protection has become an important step before going outside
However, most people just know
The "lethality" of ultraviolet rays on the skin
But I don't know
Ultraviolet rays and harmful blue light in sunlight
The damage to the eyes should not be underestimated
Image source: Draft design
The threat of sunlight to the eyes
UV damage
Prolonged exposure to strong UV rays may damage the conjunctiva and cornea of the eye, which can lead to eye problems such as pterygium and cataracts in the eye.
Dry eyes
In hot and dry environments, tears can evaporate too quickly, causing eyes to feel dry and cause discomfort.
Image source: Draft design
Visual fatigue
When outdoors for long periods of time, the eyes are susceptible to bright light irritation, which can lead to visual fatigue and even headaches.
Bacterial infections
As the temperature rises in summer, microorganisms such as bacteria multiply rapidly, and it is easy to sweat during outdoor activities. If you don't pay attention to hygiene when wearing glasses or contact lenses and wear them for a long time, it can lead to bacterial infections in the eyes.
Eye care knowledge
Wear sunglasses
Sunglasses can effectively protect the eyes from ultraviolet rays, and some sunglasses can also filter out some harmful blue light, thereby reducing eye discomfort caused by prolonged screen use.
Image source: Draft design
Keep your eyes moisturized
For people who are prone to dry eyes, artificial tears or eye moisturizer can be used at the right time to replenish eye moisture and avoid dry and uncomfortable eyes. In addition, drinking plenty of water can also help keep your body hydrated and reduce the symptoms of dry eyes.
Avoid direct sunlight
It's best to avoid going out in the middle of the day in summer, and if you must go outside, consider wearing a hat or using a parasol to reduce the impact of sun exposure on your body and eyes.
Image source: Draft design
Pay attention to hygiene
If you go out with a lot of people, avoid eye infection, avoid contact with others, and avoid sharing personal items such as towels with others. Wash your hands frequently and rub your eyes less.
Image source: Draft design
Eye care in summer is important
By wearing well-fitting sunglasses
Keep your eyes moist and avoid bright light
It can effectively reduce the adverse effects of outdoor activities on the eyes
I hope you will always pay attention to your eye health
Spend every day in good health
Source: People's Daily Science Popularization, Healthy China, Shijiazhuang People's Hospital
Editor: Su Yaodan
Duty Director: Yuan Yuzi
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