Why does nothing cause nosebleeds?

In our daily life, we often find that many people around us have nosebleeds for no reason. What is the reason? Experts tell us that the air pollution caused by automobile exhaust, industrial waste gas, coal smoke and dust raised by buildings in cities, pesticide residues on vegetables, melons and fruits, grain, chemical fertilizer pollution, germs gathered in public places, domestic garbage and other external poisons are constantly entering the body through our nostrils, and harmful bacteria in the intestines use food residues for various metabolism, resulting in various toxins accumulated in the body; Attached to the intestinal wall and entering the blood, these endogenous poisons are also destroying the human body every minute. It can be said that when people are born, they are trapped in the siege of external environmental poison and their own endogenous poison and cannot be spared.

Poison invades the human body, causing a wide range of diseases, regardless of region, race, crowd, sex, age, occupation, wealth or rank. You can change your family, but you can't change the environment. No matter foreign poison or endogenous poison, once it invades the human body, it will not play an obvious role in the short term, but if it poisons the human body for a long time, it will do great harm and the consequences will be irreparable.

Therefore, the treatment of epistaxis can not only treat the symptoms, but also ignore the root cause. If it can not be treated from the root cause, it will still recur, and it will be more serious every time, and it will induce anemia, memory loss, vision loss and other symptoms. More dangerously, due to massive bleeding and respiratory obstruction, ischemic shock will occur after brain hypoxia, which will directly endanger the life of patients.

Experts suggest that patients should pay attention to their diet and choose more "Qingfei Liangxue" foods, especially in summer. Drugs with the effects of killing and eliminating internal and external toxins, cooling blood heat, and eliminating dry fire in the lungs are better.

-----------. When summer comes, he often gets up in the morning and has a nosebleed. It takes a long time to stop his nose. His mother said that it is easy to get angry in hot weather. Therefore, he has never been to the hospital.

Analysis: Professor Yang Li from China Academy of Traditional Chinese Medicine pointed out that excessive internal heat is not the cause of nosebleeds. In summer, some people feel that their nasal cavity is a little dry and their nose is bloodshot. Serious is suddenly nose spouted blood, how also can't stop. 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 ascending, but excessive internal heat is not the cause of nosebleed.

Professor Song Haitao, director of the Department of Otolaryngology in a hospital in Beijing, believes that the nose bleeding of Tianren in summer is related to the hot weather and the dryness of nasal cavity. 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, you can block the nose with a tampon, and your head can lean 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.

nosebleeds should be treated according to the situation

There are also some nosebleeds that need special attention in summer.

Professor Yang Li said that when the weather is hot and dry, people may be angry, angry or even have a bad rest, which may lead to nasal bleeding. In addition, drinking alcohol and eating too much spicy food may also lead to lung heat and nosebleeds. In addition, people exposed to the sun can cause blood vessels in the head to dilate and cause nose bleeding.

Besides the dry climate, Professor Song Haitao believes that nose bleeding in summer is also related to people's age. When the weather is dry, it is easy for the elderly to have bloodshot symptoms in their noses. If the old man suddenly has a lot of nose bleeding, which is not easy to stop, he should doubt whether he has high blood pressure, and it is best to go to the hospital for a check-up.

Young people's nosebleeds are also related to fatigue and exercise. 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.

How to prevent nosebleeds

Professor Song Haitao said that under normal circumstances, nasal vascular bleeding does not need 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.