How is nosebleeds in winter?

Question 1: What is the frequent nosebleeds in winter? Nosebleed is called "epistaxis" in medicine, which is mostly caused by "lung dryness and blood heat", resulting in dry nasal cavity and rupture of capillaries due to insufficient toughness. If not treated in time, it will cause serious consequences, such as atrophy of nasal mucosa, anemia, memory loss, decreased vision, decreased immunity, and even lead to ischemic shock, which is life-threatening.

Generally speaking, I sleep too dry at night, or I have been overworked recently.

But if you have a nosebleed every day, you'd better go to the hospital.

The causes of nosebleeds can be divided into two categories: heat and weakness. If you often have nosebleeds, you also suffer from nasal sensitivity, yellow or green runny nose, or your lips are often red and smelly. It is very hot and dry. First of all, of course, we must clear away heat. More importantly, we shouldn't eat too much delicious food on weekdays. Snacks such as chocolate, cookies and French fries are also very hot and dry. Try to eat as little as possible.

Because nosebleed is related to lung heat, people should try to avoid 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.

supplement nutrition

① Iron supplementation

If you are prone to nosebleeds, consider iron supplementation to help your body make blood. Iron is an important component of heme, which is the main substance in red blood cells.

② vitamin c supplementation

Collagen is necessary to maintain the health of body tissues, and vitamin C is necessary to form collagen. Collagen in the upper respiratory tract helps mucus adhere to the proper position and forms a moist protective film in the sinuses and nasal cavity.

③ vitamin k supplementation

Vitamin K is necessary for normal blood coagulation. Its sources are alfalfa, kelp and all dark green leafy vegetables.

Question 2: Why does the nose bleed in winter? One is environmental factors. Because there are abundant blood vessels in the nose, the surface is shallow and tortuous; Nasal cavity is the gateway of respiratory tract, which is vulnerable to germs, bad physical and chemical factors and trauma; Coupled with the dry and windy weather in autumn and winter, the mucus secreted by nasal mucosa volatilizes quickly, and the nasal cavity is easy to dry and itch, which is easy to induce people to dig their nostrils. Once the capillaries are cut off, which leads to the rupture of nasal mucosa blood vessels, nosebleeds will occur.

The second is the local factors of nasal cavity. Such as nasal mucosa ulcer and erosion, nasal cavity and sinusitis, nasal mucosa tear caused by nasal trauma, etc. , can cause nosebleed, nose picking, blowing your nose hard, severe sneezing, nasal foreign body, nasal intubation and sudden change of air pressure, and can also cause bleeding. In addition, nasopharyngeal fibroangioma, hemorrhagic nasal polyps, capillary hemangioma of nasal cavity and paranasal sinuses are also common. Nasopharyngeal carcinoma, adenocarcinoma of nasal cavity and paranasal sinuses, squamous epithelial carcinoma, melanoma, sarcoma, etc. In the early stage of malignant tumor, nosebleeds or bloody tears may occur, and severe nosebleeds may occur when large blood vessels are damaged.

Systemic diseases that can cause arterial or venous blood pressure increase, coagulation dysfunction or vascular fragility changes can also cause nosebleeds. Such as hemophilia, leukemia, hemorrhagic purpura, aplastic anemia, uremia and septicemia.

To prevent nosebleeds, we can start from the following aspects:

1. When the nasal cavity is dry, paraffin oil and glycerin can be dripped into the nose, or the nasal cavity can be wiped with cotton balls dipped in water. You can also apply some ointment to protect mucosa, such as chlortetracycline eye ointment, erythromycin eye ointment and neomycin ointment.

2. Pay attention to your diet. Don't eat fried and fatty foods. Eat more fresh vegetables and fruits, drink more water or cool drinks, replenish water, and take vitamins C, A and B2 appropriately when necessary.

3. Prevention of respiratory diseases such as colds, sinusitis, tonsillitis and other diseases will lead to congestion and swelling of nasal mucosa blood vessels, and even cause capillary rupture and bleeding. Therefore, once you get these diseases, you should treat them in time.

4. Get rid of bad habits Many nosebleeds are caused by some bad habits. The most common thing is to pick your nose and cause mucosal and vascular damage, leading to bleeding. Trimming nasal hair regularly in dry autumn and applying ointment in front of the nasal cavity can alleviate the discomfort of the nasal cavity and help to quit the bad habit of picking nostrils.

Question 3: What is the frequent nosebleeds in winter? Winter is cold and dry, and indoor heating makes many families' humidity not up to standard, which makes them prone to nosebleeds. After bleeding, many people often look up to stop bleeding. In fact, this hemostasis method is unscientific, and nosebleeds seem trivial for many reasons, some of which are even disease alarms.

What is the reason for nosebleeds?

Nosebleed or some kind of disease signal?

1. Nose trauma. The nose is the gateway to the respiratory tract, and the nasal cavity is covered with nasal mucosa, which is rich in capillaries and usually in a moist state, so that the outside air will become warm and moist before entering the body. In winter, due to the dry climate or indoor environment, the nasal mucosa is easy to dry, and the capillary wall will become fragile, leading to nasal mucosa cracking and bleeding.

2. Nasal septum disease. For example, the deviation of nasal septum leads to erosion and exudation of mucosa at the lower front of nasal cavity, which is easy to cause nosebleeds.

3. Nasal cavity tumor. Nasal tumor is also a common cause of nosebleed: benign tumors such as nasopharyngeal fibroangioma and malignant tumors such as nasopharyngeal carcinoma can cause nosebleed, among which nasal tumor is easy to cause nosebleed. Severe nosebleeds and mild nosebleeds are all symptoms of nosebleeds, which should be paid attention to.

Question 4: What is the nosebleed in winter? Could it be that nasal cancer is dry in winter, dry air in one night leads to dry nostrils and fragile capillaries, and wiping nose in the morning leads to broken capillaries? Just put a basin of water or mop the floor at home, especially for geothermal heating.

Question 5: What should I do if my nose is congested or nosebleeds in winter? What are the causes of rhinitis and dry weather? Do you have a stuffy nose? If there is, it may be dry rhinitis, especially the kind of recurrent rhinitis. If possible, I'd better have a humidifier around me, and don't let the surrounding air be too dry. There is also timely treatment. You can consult the lighthouse doctor and have any good suggestions.

Question 6: Why is there a runny nose and bleeding in winter? The weather is dry in winter. Due to insufficient water intake, the nasal mucosa is cold and dry, which may lead to slight bleeding.

Just drink plenty of warm water.