6 health secrets revealed by the nose, when you have these signs, you should see a doctor soon

The nose is an important part of the body, which can reflect health problems. The structure of the nose is relatively complicated, in which the nasal mucosa can filter the air, help the lungs breathe clean air, is the line of defense for the respiratory tract.

Normally, we can observe the nose to find out the problems of the body, because the nose is the place to reveal many “secrets” about health.

1. Nasal mucosa

Normally, the lining of the nose will be pink. When the nasal mucosa is blue or white, or the nasal mucosa is swollen, you should be on the lookout for allergic rhinitis, or possibly some form of nasal allergy that causes inflammation.

In addition, the redness of the nasal cavity is a sign of an infection; If accompanied by fever and nasal allergies, the nasal cavity has been infected by bacteria.

2. Look at the nose to diagnose schizophrenia

Studies have shown that schizophrenia can be detected through the nose. That’s because genetic analysis of nerve cell samples in the nose helps diagnose schizophrenia.

In addition, the nose can also help diagnose brain diseases, especially Alzheimer’s disease, because before the onset of the disease, many people will have symptoms such as loss of smell, abnormal sense of smell to varying degrees. .

3. The shape of the nose shows the state of health

Studies show that a straight and attractive nose is a sign of health good. Therefore, many people prefer to have a straight nose bridge. This is not only a love of beauty but also the result of natural selection.

4. Observe the color of the snot

In normal health, the nasal discharge looks relatively clear. In severe illness, white blood cells secrete a green enzyme, which turns nasal mucus green or yellow.

In addition, when you have nosebleeds for no apparent reason, you should also be wary of blood diseases or high blood pressure.

5. Rosacea (Rosacea)

Rosacea is characterized by a red nose, often associated with alcoholism.

Stress, anxiety, and depression can also cause rosacea.

Thyroid diseases such as hyperthyroidism or hypothyroidism, hay fever, and allergies can also cause rosacea.

6. Bacteria in the nose

Through the bacteria in the nose can detect obesity. Studies have shown that the number of bacteria in the nasopharynx is directly proportional to the body mass index (BMI).

The higher the BMI in men, the more pathogenic bacteria in the nasal cavity. Meanwhile, men with leaner bodies and a normal BMI had lower numbers of bacteria in their noses.

Although the above signs are not 100% accurate, we should not take them lightly. In daily life, you should also pay attention to the care and protection of the nose. Here are some ways to make your nose healthier:

– Pressing and massaging the pressure point has the effect of improving the proliferation of epithelial cells of the nasal mucosa, stimulating olfactory cells, making the sense of smell more sensitive and preventing respiratory and sensory diseases. cold.

– Pressing and massaging the incense point helps to improve blood circulation in the nose and effectively prevent diseases of the nose, paralysis of the facial nerve.

– Adjust the humidity and temperature in the house in a comfortable way, about 40% humidity can help moisten the nasal cavity.