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Your description of this symptom is too simple, nosebleeds** are very complicated:
1) Local causes.
aTrauma. bBarotrauma.
c. Deviated nasal septum. Epistaxis is also common with septal perforation.
dInflammation: Non-specific inflammation: dry rhinitis, atrophic rhinitis, acute rhinitis, acute maxillary sinusitis, etc., are often the cause of nosebleeds. Specific ** infection: nasal tuberculosis, nasal diphtheria, nasal syphilis, etc., due to mucosal ulceration, easy to cause nosebleeds.
e tumors. fOthers: nasal foreign bodies, nasal leeches, can cause repeated heavy bleeding. In plateau areas, dry rhinitis is more common due to low relative humidity, which is an important cause of regional epistaxis.
2) Systemic causes.
A blood disorder: Abnormalities in the quantity or quality of platelets. Abnormalities in coagulation mechanisms.
b. Acute infectious diseases.
cCardiovascular disease: High arterial pressure: such as hypertension, arteriosclerosis, nephritis, eclampsia with hypertension, etc. Increased venous pressure: such as mitral stenosis, large masses in the chest or mediastinum and neck, emphysema, pulmonary edema, and bronchopneumonia.
D Vitamin deficiency: Deficiency of vitamins C, K, P and trace element calcium is prone to nosebleeds.
e Chemical and drug poisoning: phosphorus, mercury, arsenic, benzene and other poisoning, which can destroy the function of the hematopoietic system and cause epistaxis. Long-term use of salicylic acid drugs can cause decreased prothrombin and easy bleeding.
fEndocrine disorders: compensatory menstruation and premonitory epistaxis often occur during puberty, mostly due to the decrease in estrogen content in the blood and the dilation of blood vessels in the nasal mucosa.
g Hereditary hemorrhagic telangiectasia, chronic liver and kidney diseases, rheumatic fever, etc., can also be accompanied by nosebleeds.
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The nasal mucosa pierced the nasal mucosa.
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Analysis:
Guidance: Nosebleeds, known as epistaxis in medicine, are mostly caused by "pulmonary dryness and blood fever", which causes dryness of the nasal cavity, insufficient capillary toughness and rupture. If it is not timely, the development will be delayed, which will have serious consequences, such as nasal mucosal atrophy, anemia, memory loss, poor vision, and decreased immunity. If the blood cell count is normal, you can see a Chinese medicine doctor, ask a Chinese medicine doctor to identify the symptoms**, and generally choose to add or subtract the spleen decoction to regulate.
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Then don't smoke it, friend!
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Nosebleeds are usually caused by an external force, such as a blow to the nose. And the climate is excessive: dryness (cracking the nasal membranes), sudden changes in air pressure, picking the nostrils with fingernails, or blowing the nose too violently, may also cause the nasal mucosa to be injured and bleed, and some ** nosebleeds will drip blood on the mouth, chin and clothes, which looks quite scary.
There are two types of nosebleeds: anterior and posterior. The posterior type mainly affects older people, especially those with high blood pressure.
In this type, blood flows from the back of the nose and down the back of the mouth and into the throat, regardless of the position the person is in. In severe cases, the direction of blood flow may be both anterior and posterior. This nosebleed requires hospital care.
The common nosebleed is anterior, which occurs from the front of the nose. When standing or sitting, blood comes out of one or both nostrils. When lying down, blood flow may go to the throat. This nosebleed can be scary, but it's not serious.
Whether it's due to dry climate, high blood pressure or hardening of the arteries***, or nosebleeds caused by accidentally breaking the nasal passages.
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Cover up, look at it coldly, smile, turn around, leave.
Turn the love that can't be recovered into hate.
Smoking, this is my depravity
Oh, at the end of the day, when it's time to go, I didn't take anything with me, and at the same time, I didn't leave anything behind
Everything I do, I have my own reason
I've thought about the consequences, he, cheap stuff
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What else can I do if I go to the hospital?
Sit silly.
For gingivitis, wash your lower teeth thoroughly, and then buy some vitamins to eat.
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Because the individual's constitution is weak.
You see if it's a notepad file that is launched, or a notepad file, for example, it might be a txt file that is launched, and you see if the form header has a name.