In autumn and winter, the air humidity is low, and the nasal mucosa is dry and fragile. In addition, autumn and winter are also the seasons for high incidence of nasal problems such as rhinitis. Unhealthy nasal environment encounters a dry climate, which may easily cause discomfort such as nose bleeding and nasal itching. Children are used to picking their nostrils with their hands, which will increase the frequency of nosebleeds.
At the same time, in late autumn and early winter, morning and evening are cool, and noon is hot. The temperature difference is obvious. Over time, the capillaries in the nose cannot adapt to changes in external temperature, causing expansion and contraction, and bleeding easily.
In life, some children have developed the bad habit of picking their nostrils. When they are free, they like to pick their nostrils, but do not want to. The nasal mucosa is hit by the outside, or the force of picking the nostrils is too strong, causing the nasal mucosa to be injured and bleeding.
However, it should be noted that some diseases can also cause nosebleeds, such as foreign bodies in the nasal cavity, traumatic irritation, nasal polyps, blood diseases, etc. If you have long-term nose bleeding, you must go to the hospital for a comprehensive examination in time.
Qingbitang: What to do with nosebleeds? After
knows what causes the nosebleed, you can do this for the nosebleeds caused by non-serious diseases-
Press the nostril in time: Don't look up immediately after the nosebleed, keep your head slightly forward. Then use your fingers to press the front part of the nose for five to ten minutes, which can effectively stop the bleeding. In addition, you can use a damp towel to put it on your nose. Low temperature can constrict blood vessels and stop bleeding.
Inflammation should pay attention to : healthy nasal cavity is not easy to bleed. Therefore, we must pay more attention to nasal inflammation. For rhinitis, sinusitis and other problems, once diagnosed, they should be treated in time to restore normal physiological functions of the nasal cavity and enhance resistance.
