The most important reason for dry nose is the weather. You must pay attention to the fact that there are many dust bacteria at this time, and it is easy to get rhinitis! The weather of my nose

Acute infection, commonly known as "cold" or "cold", may have systemic symptoms; More common in autumn and winter or at the turn of winter and spring. Generally, the condition will gradually improve after 7 ~ 14 days. Strong resistance, self-healing without treatment.

The common acute inflammation of nasal mucosa is viral infection, often followed by bacterial infection. The main symptoms are nasal congestion and increased secretion. At first it was watery snot, and later it became mucus purulent snot. The patient may have a low fever and general malaise. The examination showed that the nasal mucosa was congested and swollen with secretions. This disease should be mainly prevented. After getting sick, take heat-clearing and detoxicating drugs, nasal drip 1% ephedrine solution, and take sulfonamides or antibiotics if necessary.

2, chronic rhinitis:

It is a common and frequently-occurring disease, which develops from acute rhinitis. It is related to the secondary infection of bacteria, incomplete treatment and repeated attacks.

Chronic inflammation of nasal mucosa and submucosa. Very common, ranging from simple chronic rhinitis to hypertrophic rhinitis. The main symptom is nasal congestion, which is intermittent or alternating, persistent and nasal secretions increase. Examination showed that the nasal mucosa was congested and swollen, and a small amount of mucus was secreted in the nasal passages. Due to tissue hyperplasia, the mucosal surface of severe hypertrophic rhinitis is uneven, the inferior turbinate shows mulberry-like changes, and the mucosa of the middle turbinate shows polypoid changes. Intravenous infusion of vasoconstrictor, such as 1% ephedrine, can improve nasal ventilation and drainage and make inflammation subside. In severe cases, sclerosing agent can be injected into the submucosa of inferior turbinate, and electrocautery or cryotherapy can also be used to improve ventilation. Severe cases need surgery to remove the hyperplastic turbinate. Traditional Chinese medicine and acupuncture treatment have a certain effect on mild patients.

rhinitis

3, allergic rhinitis:

It is caused by the nasal mucosa being highly sensitive to some components in the inhaled air. Its symptoms are very similar to a cold, but it can happen many times a day; It's completely normal when it doesn't attack. The incidence of allergic rhinitis is sometimes closely related to the season.

4, chronic hypertrophic rhinitis:

From the perspective of chronic simple rhinitis, it is due to long-term chronic inflammation and congestion, which leads to nasal mucosa and turbinate hyperplasia. At this time, mucous membrane thickens, tissue elasticity decreases, and nasal ventilation ability is poor, thus endangering the physiological function of the nose.

5, dry rhinitis:

The occurrence of rhinitis sicca is closely related to climate and occupational factors. It is because the nasal mucosa is stimulated for a long time, which leads to atrophy of mucous glands, decreased secretion, dryness of mucosa and even superficial erosion.

6, atrophic rhinitis:

Mainly atrophy of nasal mucosa, periosteum and turbinate; Due to the atrophy of nasal tissue, although the nasal cavity is relatively wide, the nasal mucosa has lost its normal physiological function, and patients still feel poor ventilation due to the formation of nasal trunk. When there is bacterial infection, its toxins and excreta will produce stench.

There are two kinds: primary and secondary. The main cause is unknown, and the mucosa and bones of turbinate atrophy. The patient has a stuffy nose, smelly nose, pus and scab. Examination shows that the nasal mucosa is dry and atrophied, and the inferior turbinate is narrowed, which leads to the widening of the nasal cavity. Due to bacterial infection, there are many gray-green dirty scabs in the nose, which smells bad, so it is also called smelly nose. Severe cases can be secondary to atrophic pharyngitis and laryngitis. There is no specific cure for this disease. Washing nasal cavity with normal saline to remove scab skin, and dropping a mixture of liquid paraffin, compound peppermint oil and compound cod liver oil can relieve symptoms. Children can take vitamin A orally or intramuscularly. The disease has been treated by surgery such as narrowing the nasal cavity, and the effect is limited. Secondary cases include excessive turbinectomy during operation and long-term exposure to irritating dust or chemical gas after radiotherapy for malignant tumors of nose, sinuses and nasopharynx.

7, caseous rhinitis:

This is a rare nasal disease. The clinical feature is the accumulation of cheese-like substances in the nose, which has a foul smell and corrodes soft tissues and bones for a long time, resulting in deformities inside and outside the nose. Exfoliated epithelium, necrotic tissue, suppurative cells, cholesterol crystals and mold-like microorganisms were found in cheese-like substances.

8, drug-induced rhinitis:

Drug-induced rhinitis is the result of long-term sustained action of improper nasal medication, and it can also be understood as a chronic rhinitis. The cause of the disease is improper nasal medication, including the use of nasal mucosa vasoconstrictor nasal drops with strong effect, excessive concentration of liquid medicine, non-isotonic liquid medicine, overdose or long-term medication. These will destroy the structure of nasal mucosa cilia, thus affecting the physiological function of nasal mucosa and producing clinical symptoms.

9, allergic rhinitis:

Commonly known as allergic rhinitis, the main symptoms are sudden nasal itching, sneezing, runny nose, stuffy nose and repeated attacks. Perennial allergic rhinitis occurs all year round, and seasonal allergic rhinitis occurs only in fixed seasons. The former is mainly caused by indoor dust, mites, molds and cotton wool, while the latter is mainly caused by pollen. The disease belongs to type I allergic disease. Its characteristic is that the symptoms appear quickly and suddenly, so it is also called fast hairstyle. Allergic people will produce immunoglobulin E(IgE) when they are exposed to allergic substances. After IgE is formed, it is adsorbed on the surface of basophils, which makes the body sensitized. When exposed to the same allergic substance again, the substance binds to IgE, activates enzymes in basophils, releases media such as histamine and slow-response substances, and acts on some tissues, causing a series of symptoms. When allergic rhinitis attacks, the nasal mucosa is pale and edema, and a large amount of clear nose remains in the nose. Pollen disease is related to the drift period of some pollen. In northern China, it occurs from July to September, and Artemisia is the main species. In addition to nasal symptoms, itching or asthma may occur in the eyes, ears, pharynx and skin. Perennial patients need laboratory tests to distinguish them from other chronic rhinitis. Such patients are often mistaken for colds and acute rhinitis.

Allergic rhinitis can be treated with desensitizing and antiallergic drugs, such as chlorpheniramine, ketotifen, cisplatin, xiantemin and bikeling. Intravenous infusion of vasoconstrictors to improve nasal congestion and runny nose; Surgical treatment can also be considered if necessary. The nasal sinuses are characterized by cloudy and heavy nasal mucus, accompanied by headache, stuffy nose and decreased sense of smell. It is equivalent to sinusitis in western medicine.

10, seasonal rhinitis

Also known as "hay fever", its incidence has obvious seasonality, and spring and autumn are the high-incidence seasons. The nose has poor adaptability to this climate change, and it is easy to induce seasonal rhinitis before it adapts to cold air. Seasonal allergic rhinitis can not be prevented by keeping warm, but also needs to strengthen the adaptability of the nose to cold air. In autumn and winter, washing your face with cold water can strengthen your nose's adaptability to cold air. On the contrary, people who often wash their faces with warm water or hot water are more likely to induce seasonal rhinitis during the period when the weather suddenly turns cold.

Harmful rhinitis has symptoms such as nasal congestion and sneezing. If left untreated, the harm of rhinitis will be more serious: such as nasal congestion, dyspnea, sleep apnea syndrome; When patients arrive in turbinate hypertrophy, they are short of oxygen during sleep, which will seriously lead to cerebral infarction and sudden heart attack. Some patients even have sudden death; About 90% of nasopharyngeal carcinoma is caused by chronic rhinitis. Therefore, patients with rhinitis should take treatment measures when the symptoms are mild, so as not to delay the best treatment opportunity.

With the complications of the modernization of urban life, automobile exhaust, cosmetics, decorative materials and food additives are the main causes of rhinitis (including allergic rhinitis, chronic rhinitis and chronic sinusitis). At present, there are more and more people suffering from rhinitis, and their age tends to be younger. The number of patients with rhinitis is increasing year by year, and the harm to human body can not be ignored. If you have rhinitis, you must treat it in time and don't let it develop into a serious illness.

The clinical symptoms of rhinitis are different, which is extremely harmful. When it affects the physiological function of the nasal cavity, there will be respiratory disorders, which will lead to the decrease of blood oxygen concentration, affect the function and metabolism of other tissues and organs, and there will be some serious complications, such as headache, dizziness, memory loss, chest pain, chest tightness, mental breakdown, and even emphysema, pulmonary heart disease, asthma and so on. When rhinitis is not treated in time and affects the olfactory mucosa, there will be olfactory disorder, resulting in the inability to smell incense and smell. If long-term recurrent sinusitis is not treated in time, inflammation will spread to adjacent organs and tissues, and it will be complicated with many critical emergencies such as osteomyelitis of frontal bone, periosteal abscess of orbital wall, cellulitis in orbit, retrobulbar optic neuritis, epidural abscess, subdural abscess, purulent meningitis, brain abscess, cavernous sinus thrombophlebitis and so on.