Sebagian orang berenang dengan menggunakan kacamata renang karena tidak ingin mata perih terkena air kolam. Sebagian lagi justru memilih untuk tidak menggunakan kacamata renang karena merasa tidak nyaman. Lalu, pilihan manakah yang lebih baik?
Berenang merupakan salah satu olahraga yang menyenangkan. Berenang dilakukan tanpa perlu berpanas-panasan dan berkeringat, namun Anda tetap bisa mendapatkan manfaatnya. Berenang baik untuk kesehatan tubuh di antaranya melatih semua anggota tubuh, meredakan stres, dan membakar kalori.
However, that does not mean you can ignore the cleanliness of swimming pools and the use of swimming equipment. One swimming equipment that is often forgotten to wear is swimming goggles.
Swimming goggles are important because they can prevent eye irritation that can be caused by swimming pool water. Swimming pool water usually contains chlorine which functions to kill germs and stop the spread of germs.
Water in a swimming pool will become dangerous when chlorine is mixed with body waste, such as urine, feces, sweat, skin cells, and body care products. Chlorine mixed with body waste will produce an irritant called chloramine. This irritant can cause respiratory distress, sore and red eyes, irritation, and skin rashes.
In fact, some people are reluctant to use swimming goggles because they feel uncomfortable and can cause dizziness. Then, how important is the swimming goggles themselves? Below is a further explanation of the advantages and disadvantages of using swimming goggles that you need to know before swimming.
Benefits of Wearing Swimming Goggles
A healthy swimming pool or treated with chlorine will not cause unpleasant odors. If you smell chlorine around a swimming pool, maybe what you really smell is chloramine. This is one sign that the swimming pool has been polluted and contains irritants.
By using swimming goggles, the eyes will be protected from pool water that may have been polluted. The use of swimming goggles can help eliminate fears of possible eye irritation caused by direct contact with pool water.
Even so, the use of swimming goggles is not without problems. Swimming goggles can cause increased pressure in the eyeball because the eyewear straps are too tight. Therefore, you must adjust the tightness of the eyeglasses accordingly so that they are not too tight. In people with glaucoma, increased eye pressure can be very dangerous.
Choose swimming goggles that fit the shape of your head and face. You can also wear polarized swimming goggles to improve eyesight in water.
The threat of eye irritation due to not wearing swimming goggles
The main problem not using swimming goggles is the occurrence of eye irritation and blurry vision. This is because chlorine removes tears in the outer layer of the eye which serves to protect the eye from dry eyes and infections. In addition, chlorine may not completely eliminate bacteria and dirt, so bacteria in pool water can infect the eye.
As a preventative measure, swim in a clean pool that doesn't smell like chlorine. After swimming, rinse your face and eyes clean and try not to have any residual pool water in your eye area.
To maintain the cleanliness of the pool, try to rinse the body before entering the pool. In addition, avoid urinating or defecating in the pool.
The main function of swimming goggles is to protect the eyes from irritants and germs found in swimming pool water. If you immediately consult a doctor.
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