The weather is dry, and there is nosebleed every day! What should we do?

There are many reasons for nosebleeds, but about half of people can't find the reasons. The tiny blood vessels in nasal mucosa are densely distributed, sensitive and fragile, and are easy to rupture and cause bleeding. There are many reasons for nosebleeds, such as nasal trauma, dry scab on mucous membrane, injury caused by acid and alkali foreign bodies, overheating in the sun, excessive drinking, etc. Frequent nosebleeds are complications of cardiovascular system, internal organs, various infections, blood diseases and other diseases. A child's nosebleed is often a sign of influenza and acute respiratory diseases. If purulent secretions from the nose come before nosebleeds, then foreign bodies may be the main cause. At this time, it can only be removed by a doctor. As we all know, about 5 kilograms of blood is circulating in the adult body. Losing 2-4 ml of blood at a time can be quickly recovered. In fact, the human body will not feel, and nosebleeds in hypertensive patients often lead to anemia. Most people's nose bleeding occurs in the blood vessels in the front of the nose. How should we help people with nosebleeds and what measures should we take? First, the patient needs to sit down, keep his head straight, and unbutton his collar and belt. In order to stop nose bleeding, some people tilt their heads back, which is wrong, because when blood flows into the throat, people will swallow, so that the blood flow will intensify. In addition, the blood flowing in through the pharynx can stimulate the stomach and cause vomiting. Which can also lead to increased bleeding. When blood is swallowed, it is impossible to accurately detect the amount of bleeding, which is not conducive to diagnosis. You shouldn't lean your head too low. Usually put a small cotton plug into the nostril and hold the sides of the nose for 3-5 minutes, and the bleeding can stop smoothly. If possible, it is best to dip the tampon in 3% hydrogen peroxide solution, which can strengthen blood coagulation. As we all know, blood vessels contract when they are cold. So cotton, towels or handkerchiefs soaked in cold water can be attached to the bridge of the nose. Within an hour, you can put the ice pack on the bridge of your nose for 1-2 minutes, every 2-3 minutes. Don't take the tampon out of the nose immediately after the nosebleed stops. If the patient doesn't sleep, it can be kept for 2-3 hours, and the tampon stuffed by the child can be taken out after 2-3 minutes. If within half an hour, this method of pinching the sides of the nose or filling people with cotton plugs doesn't help, then you should give first aid as soon as possible. You know, this may be blood vessels bleeding in the deep part of the nose. Before the ambulance arrives, the patient should try to move to a cool room, let him sit down and have a good rest to keep his nose cool. Sometimes patients are sent to hospital for treatment, and it is recommended to stay at home for 3-5 days after discharge. Avoid overheating and nervousness, do not use hot water shower or bath, and do not engage in physical exercise and heavy physical labor. Eat moderately and don't overheat. Edible gruel, patties, meatballs, aspic, fish aspic, etc. Food made from liver is more beneficial, it can promote hematopoietic function. Foods containing vitamins C, P, K and calcium salts are also necessary. Lemon, green tea, walnuts and cabbage are all good for patients with nosebleeds. Traditional Chinese medicine believes that nosebleeds are caused by the upward movement of qi and blood. The nose belongs to the lung orifices, and there are diseases in the nose. Generally speaking, it has a great relationship with the abnormalities in the lungs and liver. When people's qi and blood rise, especially when the lung qi is hot, people will have nosebleeds. When lung qi is overheated, people's eyes will also bring blood or bleeding. The cause of excessive internal heat and nosebleed is the same, both of which are the result of qi and blood going up, but excessive internal heat is not the cause of nosebleed. When the nasal cavity is too dry, the capillaries inside will rupture, leading to bleeding. Clinically, 9% of nosebleeds belong to vascular bleeding caused by vascular rupture. In this regard, patients don't have to be too nervous. In most cases, they can handle it themselves and stop bleeding in time. When the nose bleeds, the nose can be blocked with a tampon, and the head can be tilted back to stop bleeding as soon as possible. At the same time, you can also apply a cold towel to your forehead or nose to reduce the temperature of your head and nose to alleviate bleeding symptoms. If there is too much bleeding in the nasal cavity and it is difficult to stop it, you should see a doctor in time. Young people's nosebleeds are also related to fatigue and exercise. Especially young people love sports, often when they are exercising, their noses suddenly start to bleed. Under normal circumstances, these bleeding symptoms can be stopped by patients themselves. However, without warning, it is best for people with sudden nosebleeds to go to the hospital for an examination to rule out diseases such as nasal cavity tumors as soon as possible. In general, nasal vascular rupture bleeding does not require special treatment. Professor Yang Li said that since nose bleeding is related to lung heat, people should try to avoid the occurrence of lung heat in diet and life. Drink less, eat less spicy food, and eat less food that may cause heat. On the contrary, you can eat more foods such as bitter gourd, mung bean soup, watermelon, cold drinks and so on. Take 3 grams of winter mulberry leaves, add cogongrass rhizome and Ophiopogon japonicus, and add some licorice to soak in water to drink, which can achieve the purpose of clearing heat and reducing fire.