Under normal circumstances, we blink 15–20 times per minute. When we concentrate on a computer or scroll on our phones, the blink rate can plummet to 5–7 times per minute! Blinking, a simple action, is like applying lubricant to the eyes: it spreads the tear film evenly over the ocular surface and keeps it moist. With fewer blinks, tears evaporate too quickly, and the eyes naturally become dry.

Many people's first reaction when their eyes feel dry is to use eye drops. Although they can provide temporary relief, long-term reliance on certain functional eye drops (especially those containing preservatives) can even disrupt the natural balance of the tear film, causing the eyes to become drier with continued use.

Share 5 natural tips to rehydrate your eyes, relieving dryness at the source — far more effective than simply using eye drops!

Tip 1: Blink proactively

Gently close your eyes and count silently to 2 → then close the eyelids again and count silently to 2 → finally open your eyes wide and hold for 2 seconds.

Repeat this 10 times as one set, and do several sets each day. This small exercise effectively trains the muscles around the eyelids, promotes meibomian gland oil secretion, and stabilizes the tear film.

Tip 2: Follow the "20-20-20" rule

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For every 20 minutes of near work, look up and gaze at something at least 20 feet (about 6 meters) away for at least 20 seconds.

You can set an alarm on your phone to remind yourself. Those 20 seconds not only relax the ciliary muscle and help prevent myopia, but also give the eyes a chance to re-lubricate and rest.

Tip 3: Apply a warm towel to the eyes

Soak a clean towel in 40–50°C warm water, wring it out, and place it over closed eyes for 10–15 minutes each time, 1–2 times per day. You will feel your eyes instantly moistened and refreshed. Note: towel temperature should be comfortable to the skin to avoid burns.

Tip 4: Increase ambient humidity

Place a small humidifier in the office or at home. If you don't have a humidifier, putting a cup of hot water in front of you so the rising steam can also temporarily relieve dryness. In addition, when going out in windy weather, wear windproof goggles or framed glasses to reduce direct wind irritation to the eyes.

Tip 5: Drink more water + eat the right foods

Ensure daily water intake: don't wait until you're thirsty to drink.

Eat more foods rich in omega-3 fatty acids: such as deep-sea fish (salmon, tuna), flaxseed, walnuts, etc. Omega-3 has anti-inflammatory effects and can help improve meibomian gland function.

Supplement vitamin A: eat more carrots, pumpkin, spinach, and other yellow-green vegetables.

Kind reminder:

If you have tried the above methods and symptoms such as dry, gritty eyes, pain, photophobia, or blurred vision persist or worsen, please do not endure them.

This may be a sign of dry eye disease or other ocular problems; it is recommended to promptly visit a specialized ophthalmology hospital for examination so a physician can provide a personalized diagnosis and treatment plan.