The weather is dry and nosebleeds every day! What should we do?

There are many reasons for nosebleeds, but about half of them can't be found. The tiny blood vessels in nasal mucosa are densely distributed, sensitive and fragile, and easy to rupture and bleed. There are many reasons for nosebleed, such as nasal trauma, scab on mucous membrane, acid-base foreign body damage, overheating in the sun, excessive drinking and so on. Frequent nosebleeds are complications of cardiovascular system, internal organs, various infections, blood diseases and other diseases. A child's nosebleed is usually a sign of influenza and acute respiratory diseases. If purulent discharge of nose precedes epistaxis, then foreign body may be the main cause. At this time, it can only be removed by a doctor. As we all know, there are about 5 kilograms of blood circulating in adults. Blood loss of 200-400 ml at a time can be recovered quickly. In fact, the human body will not feel, and nosebleeds in patients with hypertension often lead to anemia. Most people's nosebleeds occur in the blood vessels in the front of the nose. How to help people with nosebleeds and what measures should be taken? First, the patient needs to sit down, keep his head straight and unbutton his collar and belt. Some people tilt their heads back to stop nosebleeds, which is wrong, because when blood flows into their throats, people will swallow it, so the blood flow will be intensified. In addition, the blood flowing in through the pharynx will irritate the stomach and cause vomiting. This may also lead to increased bleeding. It is difficult to accurately detect the amount of bleeding when swallowing blood, which is not conducive to diagnosis. You should not lean your head too low. Usually use a small cotton plug to plug the nostrils and hold the sides of the nose for 3-5 minutes to stop bleeding smoothly. If possible, it is best to soak the tampon in 3% hydrogen peroxide solution, which can strengthen blood coagulation. As we all know, blood vessels contract when they are cold. So you can stick cotton, towels or handkerchiefs soaked in cold water on the bridge of your nose. Within one hour, you can put the ice pack on the bridge of your nose 1-2 minutes, with an interval of 2-3 minutes. Don't take the tampon out of your nose immediately after the nosebleed stops. If the patient does not sleep, it can be kept for 2-3 hours, and the tampon stuffed by the child can be taken out after 20-30 minutes. If within half an hour, this method of pinching the sides of the nose or stuffing people with cotton doesn't help, then you should give first aid as soon as possible. You know, this may be a blood vessel bleeding in the deep part of the nose. Before the ambulance arrives, the patient should try to move to a cool room and 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 rest at home for 3-5 days after discharge. Avoid overheating and nervousness, don't shower or bathe with hot water, and don't engage in physical exercise and heavy physical labor. Eat moderately and don't overheat. Edible porridge, 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. Chinese medicine believes that nosebleeds are caused by the upwelling of qi and blood. The nose belongs to the lung orifices, and there is a disease in the nose. Generally speaking, it has a lot to do with the abnormality of lung and liver. When people's qi and blood rise, especially when the lung is hot, people will have nosebleeds. When the lung qi is overheated, people's eyes will also be bloody or bleeding. The cause of excessive internal heat and nosebleeds is the same, both of which are the result of ascending qi and blood, but excessive internal heat is not the cause of nosebleeds. If the nasal cavity is too dry, the capillaries inside will rupture, leading to bleeding. 90% of nosebleeds in clinic belong to vascular bleeding caused by vascular rupture. In this regard, patients need not be too nervous. In most cases, they can handle it themselves and stop the bleeding in time. When the nose bleeds, you can block the nose with a cotton swab and tilt your head back to stop the 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 relieve bleeding symptoms. If there is too much bleeding in the nasal cavity and it is difficult to stop, you should see a doctor in time. Young people with nosebleeds are also related to fatigue and exercise. Young people, in particular, love sports, and often when exercising, their noses suddenly start to bleed. Under normal circumstances, these bleeding symptoms can be stopped by the patient. However, without warning, it is best for people with sudden nosebleeds to go to the hospital for examination and rule out diseases such as nasal cavity tumors as soon as possible. Generally speaking, nasal vascular rupture bleeding does not need special treatment. Professor Yang Li said that because nosebleeds are related to lung heat, people should try to avoid the occurrence of lung heat in their diet and life. Drink less, eat less spicy food and eat less food that may cause fever. On the contrary, you can eat more bitter gourd, mung bean soup, watermelon, cold drinks and other foods. Take 3 grams of winter mulberry leaves, add cogongrass rhizome and Ophiopogon japonicus, and add appropriate amount of licorice to soak in water for drinking, which can achieve the purpose of clearing heat and reducing fire.