Why does the cold weather cause nosebleeds? When I get up in the morning, I bow my head and wash my face, and my nose bleeds. What should we do?

In daily life, we often find that many people around us will have nosebleeds for no reason. What is the reason? Experts tell us that car exhaust, industrial waste gas, soot dust raised by buildings in the city, vegetables and fruits, pesticide residues on grain, fertilizer pollution, germs gathered in public places, domestic garbage and other external poisons continue to enter the body through our nostrils, and harmful bacteria in the intestines use food residues for various metabolism, leading to the accumulation of various toxins in the body; Attached to the intestinal wall and entering the blood, these endogenous poisons also destroy the human body in minutes. It can be said that when people are born, they are trapped in the siege of external environmental poisons and their own endogenous poisons, and they cannot be spared.

Poisons invade the human body and cause many diseases. Regardless of region, race, population, sex, age, occupation, wealth, official rank, all diseases can be caused by poison. You can change your family, but you can't change the environment. No matter whether it is exogenous or endogenous, 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 be extremely harmful and the consequences will be irreparable.

Therefore, the treatment of epistaxis can not only treat the symptoms, but also ignore the root causes. If you can't treat it from the root cause, it will still recur, and it will get worse every time, and it will also induce symptoms such as anemia, memory loss and vision loss. More dangerously, due to massive hemorrhage and respiratory obstruction, ischemic shock will occur after brain hypoxia, which directly endangers the life of patients.

Experts suggest that patients should pay attention to diet and choose foods that "clear lung and cool blood", especially in summer. Drugs with the functions of killing internal and external toxins, cooling blood heat and eliminating dry fire in the lungs are preferred.

It's not excessive internal heat that causes nosebleeds.

Case: Zhang Song, male, 29 years old. Summer is coming, and he often gets up in the morning with nosebleeds. It took him a long time to stop his nose. His mother said it was easy to get angry when it was hot. Therefore, he has never been to the hospital.

Analysis: Professor Yang Li of China Academy of Traditional Chinese Medicine pointed out that getting angry is not the cause of nosebleeds. In summer, some people will feel that the nasal cavity is a little dry and there is blood in the nose. What's serious is that blood suddenly spurts out of my nose and I can't stop it. 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 rising qi and blood, but excessive internal heat is not the cause of nosebleeds.

Professor Song Haitao, director of the Department of Otolaryngology in a hospital in Beijing, believes that nosebleeds in summer are related to hot weather and dry nasal cavity. 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.

Nosebleeds should be treated according to the situation.

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

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 nosebleeds. 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, leading to nose bleeding.

Professor Song Haitao said that in summer, nose bleeding is not only caused by the dry climate, but also related to people's age. When the weather is dry, the elderly are prone to symptoms of nasal congestion. If the old man suddenly has a lot of nosebleeds and it is not easy to stop them, it is necessary to doubt whether he has high blood pressure. It is best to go to the hospital for examination.

Young people with nosebleeds are also related to fatigue and exercise. 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.

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 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.

A small recipe for self-treatment

nosebleed

1. Before stopping the flow, the blood clot should be scooped out to avoid causing

The wound can't be sutured to stop bleeding.

2. Soak cotton with decongestant or nasal spray,

Stopping the nose can help stop the bleeding, so can white vinegar.

3. Pinch some nose meat with your fingers and hold it tightly for five to seven minutes to help stop bleeding.

4. Sit up straight to prevent blood from flowing to the throat.

5. Ice compress can promote vasoconstriction and reduce bleeding.

6. After blood coagulation, blood clots will scab. At this time, it is best not to pick your nostrils, so as not to.

Fall off and scab, leading to recurrent epistaxis.

7. Applying antibiotic or steroid ointment can relieve itching and prevent mucus from drying and hardening.

8. Supplement iron to help hematopoiesis in the body.

9. Aspirin may interfere with blood coagulation. If nosebleeds are easy, you'd better shed less.

Use aspirin

10. In addition, doctors should use less foods rich in salicylic acid, including coffee, tea and almonds.

Fruit, apple, apricot, blueberry, blackberry, cranberry, mint, cherry, grape.

, raisins, peaches, plums, tomatoes and cucumbers

1 1. Control blood pressure and choose foods with low fat and cholesterol.

12. Increase air humidity

13. Vitamin C supplement

14. Choose oral contraceptives carefully, and it is best to consult with your doctor.

15. Quit smoking to avoid dry nasal mucosa and nosebleeds.