【Summary Description】 With the arrival of fall, unpredictable weather and drying air, this season is not only a time of harvest, but also a time of high incidence of many eye diseases. Understanding and taking steps to prevent these eye diseases is critical to maintaining our eye health. In this article, we will outline several common high-risk eye diseases in the fall and provide practical eye care tips.

With the arrival of fall, unpredictable weather and drying air, this season is not only a time of harvest, but also a time of high incidence of many eye diseases. Understanding and taking steps to prevent these eye diseases is critical to maintaining our eye health. In this article, we will outline several common high-risk eye diseases in the fall and provide practical eye care tips.

1. Dry eye: medically known as keratoconjunctival dryness, this is a common eye condition characterized by an insufficient quantity or poor quality of tears, which prevents the eyes from being adequately lubricated. This condition can be caused by a variety of factors, including prolonged exposure to electronic screens, aging, autoimmune system problems, side effects of certain medications, or environmental factors. Dry air in the fall and accelerated evaporation of tears can easily lead to dry eye syndrome, which manifests itself as dry eyes, foreign body sensation, burning, blurred vision, and so on.

Preventive measures:

1. Increase indoor humidity and use humidifiers;

2. Do eyelid massage regularly to promote the secretion of oil.

3. Add more water, and drink chrysanthemum tea and other beverages that have the effect of clearing heat and improving eyesight;

4. Consume enough Omega-3 fatty acids to help improve the quality of tears;

5. Wear goggles to minimize direct exposure of eyes to sand or dry air;

 

2. Viral keratitis: a type of inflammation of the cornea caused by a viral infection. Although fall is not a specific period for this disease, fluctuations in the body's immunity during seasonal changes may make some people more susceptible. Viral keratitis may be characterized by symptoms such as redness and pain in the eyes, photophobia, tearing, blurred vision, and in severe cases, corneal transparency may be affected, threatening vision.

Preventive measures:

1. Wash your hands frequently, do not rub your eyes, and avoid touching your eyes with your hands before touching other objects to minimize the chance of virus transmission;

2. Ensure adequate sleep, balanced diet and moderate exercise to strengthen the body's resistance;

3. Avoid close contact with people who are known to have eye infections and do not share personal items such as towels and pillowcases;

4. Wear goggles to protect your eyes in windy and dusty environments or when doing activities that may involve splashing foreign objects;

5. Viral infections sometimes start in the respiratory tract and then affect the eyes. Prompt treatment can minimize complications.

 

3. Allergic conjunctivitis: Allergic conjunctivitis is a common eye disease usually caused by allergens such as pollen, dust mites and animal dander. It manifests itself as redness, itching, tearing and burning sensation of the eyes, sometimes accompanied by swelling of the eyelids. Allergens such as plant pollen and dust mites increase in the fall, which can easily induce allergic conjunctivitis, manifesting as redness, itching and tearing of the eyes.

Preventive measures:

1. Pay attention to local pollen forecasts and reduce outdoor activities;

2. Use air purifiers and wash bedding and curtains regularly to reduce dust mites;

3. Wear well-sealed goggles when going out to block allergens such as pollen;

4. Use a humidifier to maintain proper indoor humidity and reduce dry eyes;

5. Wash your hands frequently and do not rub your eyes to avoid hand bacteria and allergens coming into contact with your eyes;

6. For those with a history of previous allergies, anti-allergy medications such as over-the-counter eye drops can be prepared in advance under the guidance of a doctor.

Eye care tips

Balanced diet: Eat more foods rich in vitamins A, C and E and Omega-3 fatty acids, such as green leafy vegetables, carrots and fish, to help maintain retinal health.

Proper eye use: Follow the 20-20-20 principle, i.e. for every 20 minutes of eye use, look away from objects 20 feet away for 20 seconds to reduce eye fatigue.

Appropriate lighting: Ensure that the reading and working environment is well lit and soft, and avoid direct light on the screen or books.

Adequate sleep: Ensure 7-8 hours of quality sleep every day to help your eyes fully rest and repair.