Science and Tech

Eye drops, your ally this summer

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With the arrival of summer, our eyes suffer more than ever due to many causes, among which is the dryness of the environment if we live far from the coast, although it is not the only factor that contributes to our eyes not going through their best moment.

Luckily, in the market we have different allies such as the eye dropswith which we will immediately notice relief in the eyes, disappearing the itching and burning that are so characteristic of these times.

Causes of the appearance of eye problems

There are many to blame for our eyes having a hard time, but the truth is that the most common are the ones we are going to see now.

chlorine in swimming pools

Although there are already technologies, such as salt chlorinators, that make chlorine less aggressive, in many it is used as always and after a good time in the water we came out with red eyesirritated by chlorine, which is bleach like the one we use when scrubbing the floor or disinfecting bathrooms.

Fans and air conditioners

Practically nowhere in Spain can you spend the summer without the use of air conditioning or a fan, whose flow of air sometimes hits the eyes directly.

We must try not to hit us in the face, but in certain situations it cannot be avoided and that causes slight eye discomfort.

the dryness of the air

In the case of living far from the coast, it is normal for the relative humidity of the air to be very low, around 20% or even less, which causes the mucous membranes to dry out.

The same happens to the eyes, so it will be necessary to use drops or start a humidifier in order to increase the relative humidity in the air.

Use of screens

Throughout the summer we don’t stop using screens. Some of us work even in the summer season and those who are on vacation do not look up from the phone, which, together with all of the above, makes the eyes sting, turn red, etc.

Now there are drops with hyaluronic acid

The drops to lubricate and moisturize the ocular surface have evolved and now we can buy them with hyaluronic acidwhich further strengthens its effect.

This is due to the properties of this acid, widely used in cosmetics, but until now it was not used to be included in eye drops for the eyes.

One of its fundamental qualities is to attract and retain water, so in a very short time it manages to moisturize the eye.reducing the sensation of dryness and helping the discomfort to disappear.

In fact, it is so effective that it is even included in the drops that are sold to relieve the symptoms of conjunctivitis, helping to regenerate all the tissue that is damaged when this infection occurs, which, although not serious, is very annoying. and usually requires medical intervention.

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