When the eyes are tired, cold or hot?The cold and cold Dafa is different!

In modern society, visual fatigue seems to have become the norm of life. Whether it is an office worker or a student party, it is difficult to idle with busy or relaxing. I heard that hot compresses and cold compresses can relieve eye fatigue. Is this true? What is the difference between the two?

Dafa of hot and cold Dafa

In addition to water on the surface of the eyes, there is a layer of oil. These oils can reduce the evaporation of the eye watches and play a role in moisturizing.

The meibomian gland is a pipe that produces oil and transports oil to the eye surface. If the oil in the meibomicine glands becomes thick, it will cause the "oil pipe" to block, the eye meter oil decreases, the quality is poor, the eyes are dry, the eyes and astringent pain, etc. Phenomenon. Hot compresses can restore these oils to normal, and the meibomian glands can be dredged.

Cold compresses can mainly reduce the response to inflammation. For example, the itching of the eyes is obvious, or dry eye patients with allergic reactions. Cold compresses can activate the cold body of the eyes. Increase the number of blinks through the nerve reflex arc, increase the secretion of tears, and alleviate the tear secretion, thereby alleviating Dry eyes.

Pay attention to using steam eye masks

As an upgraded version of the hot towel, the convenient steam eye mask has also been favored by many office workers.

Steaming eye masks use water, iron powder, activated carbon or mineral salt as raw materials. When we open the packaging, the oxidation reaction of iron powder and oxygen has an oxidation reaction and released heat. The heat generated by using the heat generated to stabilize the water inside the material and generate water vapor, so that our eyes have a warm and humid feeling.

There are two types: thin slices and powder types of steam eye cover. The thin sheet product has better temperature control and safer

When buying, pay attention to choosing products with guaranteed quality. T/SHRH 028-2020 "Steaming Eye Mask" requires that the maximum temperature of such products should not be> 53 ° C, the average temperature should not be <42 ° C, and the continuous fever time should not be> 10 min.

T/SHRH 028-2020's regulations on temperature characteristics

It is necessary to remind everyone that although it can relieve some eyes' discomfort through hot compresses and cold compresses, it is impossible to make eyes rest consciously. Use the computer for at least 20 seconds to look at the distance of about 6 meters every 20 minutes. Start now! Bleak

Edit: Wang Jiaxin

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