Among these equipments, the nose clip is essential for beginners. When swimming, the water waves aroused by the body often flush water into the nostrils, causing suffocation and cough. The nose clip can mainly inhale through the mouth instead of the nose to prevent water from entering the nostrils and avoid choking. Experts suggest that beginners should use nose clips, while those who have learned to swim should gradually take off the nose clips and consciously inhale through their mouths, so that even if swimming for a long time, they will not feel uncomfortable. In addition, the nose clip is mainly suitable for people who practice turning and aerobic dance in water.
There are many nose clips used now, most of which are made of PC with good resilience. The nose clip pad is made of super soft silicone, which is comfortable, firm and durable. Some people don't like to wear nose clips when swimming, because they often hurt their noses. In fact, as long as the size of the nose clip is selected according to the height of the bridge of the nose, the discomfort can be reduced. The time to wear a nose clip should not be too long, and it is best not to exceed two hours. But are nose clips really that useful? What does the doctor think? Li Tianying, director of the Department of Otolaryngology, the First Affiliated Hospital of Sun Yat-sen University, believes that the main purpose of wearing a nose clip when swimming is to prevent water from pouring back into the nasal cavity, causing choking and nasal discomfort. Therefore, if the diving time is short or you are a beginner, you can consider wearing a nose clip moderately. But if you wear it all the time while swimming, the nose clip will not only help people, but may damage the nasal mucosa inside the nasal cavity. Once there is a wound inside the nasal cavity, bacteria and germs in the swimming pool can easily invade the human body from the wound, which can easily cause inflammation such as rhinitis and sinusitis. So you can swim without wearing a nose clip.
Cleaning the nasal cavity after swimming is helpful to prevent diseases. The most important process after swimming is cleansing. With the news of unqualified swimming pool water quality in major cities, the damage of swimming pool water quality to human health is also exposed. If people have to go swimming, the cleaning process after swimming is very important. Cleaning the bacteria and germs attached to it can effectively prevent diseases. Director Li believes that when cleaning, we should not only clean the body surface, but also pay attention to cleaning the inside of the nasal cavity with clean warm water to reduce the possibility of bacteria and germs adhering to the inside of the nasal cavity, especially patients with nasal wounds or nasal inflammation, and should pay more attention to cleaning the nasal cavity after swimming. It is incredible that uploading "beautiful nose clips" on the Internet can make the nose firm. There is a kind of "beautiful nose clip" that sells well on the Internet. This product claims that it can make the flat nose cartilage slim and firm by correcting the shape of cartilage, which makes many women who feel inferior or pursue perfection because of nose defects feel excited and eager to try. Professor Qian, an expert in plastic surgery, believes that theoretically, after 16 years old, the nose has been completely fixed, and it is impossible to increase the height of the bridge of the nose through beautiful nose clips. Unless worn for 24 hours, it may cause soft tissue deformation. But if you just wear it, it is basically ineffective.
From a professional point of view, this beautiful nose clip has three major hazards to the nose: First, the skin of the nose contains more sweat glands and sebaceous glands, and the tip and alar of the nose contain the most sebaceous glands, which are the prone parts of acne, acne, boils and rosacea. When the nose clip compresses the nose skin for too long or the local resistance is low, it is easy to cause pathological changes in these parts. Some girls use beautiful nose clips, and their noses become red and big, leaving marks. Secondly, the nose of adolescent girls is developing, and the beauty nose clip compresses the bones of the bridge of the nose or the tip of the nose, which will affect the blood circulation and lead to dysplasia and even deformity of the nasal bones and cartilage. Thirdly, for people with acute, chronic or allergic rhinitis and sinusitis, continuous compression of the nasal tip and alar can also induce or aggravate the original nasal diseases. Therefore, swimming must not believe this product advertised on the Internet. For the health of the nose, it is best to use less nose clips. Pay attention to cleaning the nasal cavity with clean warm water after swimming to achieve the effect of cleaning and preventing diseases.