What’s the matter with nosebleeds in hot weather? What should I eat if I have a nosebleed in hot weather?

Nosebleeds are a relatively common phenomenon. Some people may be born prone to nosebleeds. They may develop nosebleeds when exposed to a little stimulation or collision. Some people have nosebleeds caused by getting angry. , especially in summer, when the weather is relatively hot, it will cause nosebleeds. What happened to the hot nosebleeds that day? What should I eat if I have a nosebleed in hot weather?

1. Why nosebleeds

We know that the main function of platelets is coagulation. If the number or function of platelets is impaired, such as essential thrombocytopenic purpura, secondary Thrombocytopenia, etc., can lead to easy nosebleeds, especially the irritating effect of high temperature, which can be difficult to stop.

Coagulation factor disorders

Patients with hemophilia may bleed without cause due to lack of coagulation factors, and once bleeding is difficult to stop;

Vitamin K has It promotes blood coagulation, and if it is lacking, it can easily cause nose bleeding.

Structural abnormalities of the blood vessel wall

If you have hereditary hemorrhagic telangiectasia, Henoch-Schonlein purpura, drug-induced vascular purpura, etc., in addition to bleeding under the skin all over the body In addition, nosebleeds are also prone to occur.

2. Acute treatment

First blow out the blood clots in the nasal cavity to prevent the wound from closing and stopping the bleeding;

Moist cotton and stuff it into the nostril;

Ice the nose to constrict the blood vessels and reduce bleeding;

Pinch the wings of the nose with your fingers and keep pressing for about 5 minutes;

Do not raise your head , to prevent blood from flowing back to the throat;

If the bleeding cannot be stopped and the situation becomes more serious, please seek medical treatment in time.

3. What to eat for nosebleeds

The first is pears, because everyone knows that pears have the effects of clearing away heat and detoxifying, promoting body fluids and moisturizing, clearing the heart and reducing fire. It has a very good moisturizing effect on the lungs, bronchus and upper respiratory tract. It can also help digestion, promote appetite, and has a good antipyretic and diuretic effect. Eating one to two pears every day can effectively relieve autumn dryness.

The next ones are persimmons and grapes. Persimmons are sweet and astringent and cold in nature. The vitamin and sugar content it contains is one to two times higher than that of ordinary fruits. It can nourish the lungs, protect the stomach, and clear away dry fire. Regular consumption can replenish deficiency, relieve cough, stimulate the intestines, and remove heat. Grapes can nourish the yin components of the liver and kidneys, relieve thirst, and moisturize the muscles and bones.

4. Relief methods

1. Ice compress method

Principle It is to apply cold stimulation to the bleeding port in the nasal cavity. When blood vessels encounter cold, they will definitely contract. When blood vessels contract, the rate of bleeding will slow down, and then the effect of hemostasis can be achieved. The method is very simple, just use a piece of clean cotton cloth to wrap the ice cube, and then apply ice directly to the nose. When choosing ice compress materials, if there is no ice cubes, you can also choose refrigerated drinks.

2. Lifting technique

Lift your hands above your head. Do not raise your head or lie down when raising your hands to prevent blood from flowing back into the esophageal mouth. Stand up straight. Just lift it up. The main purpose of this is to lower blood pressure and slow down the bleeding rate. This method is only suitable for cases where the bleeding is not serious. In severe cases, other methods should be adopted or the patient should be sent to the doctor for further treatment.

3. Compression method

The purpose of this method is to block the bleeding port and prevent blood from flowing out. The method is to directly press the sides of the nose with your fingers to reduce the bleeding rate in the nasal cavity. However, if the bleeding continues after ten minutes of compression, you should seek medical treatment.

4. Stuffing method

The stuffing method is to take a small piece of clean cotton, which can be dipped in Yunnan Baiyao (if Yunnan Baiyao is not available, ice water is barely enough), and gently stuff it When entering the nasal cavity, be careful at this time. If you feel blood flowing into the throat, take out the cotton in time to prevent a large amount of blood from entering the throat.