Chest tightness, leukopenia, but no cold, what is the cause?

Check the blood routine again, see how many platelets you have, and then check your clotting time.

Low white blood cells are just an indicator of a cold, not a disease, so don't worry. And colds don't actually need medication at all.

The air we breathe every day is inherently filled with bacteria, viruses, fungi and other pathogenic bacteria, which continue to enter our nasal passages through our breathing. But in general, the detoxification system of the nasal cavity itself is able to transport pathogenic bacteria to the nasopharynx within 15 to 30 minutes, and eventually enter the stomach to digest them. At this time, the amount of virus is always within the range that the nasal immune system can handle, so we don't get sick.

However, when triggering factors such as cold, rain, physiological factors such as menstruation, pregnancy, etc., can reduce the detoxification function of the nasal cavity, the virus can stay in the nasal cavity for a long time. At this point, the virus can multiply in a number that the nasal immune system cannot handle, and the virus invades the body in a big way, and we catch a cold. (Patients with rhinitis are more pronounced, i.e., more susceptible to colds.)

Later, when the base of the virus in the nasal cavity is larger, the number of viruses grows faster, so a large amount of virus begins to spread to other parts of the body, and this is when the systemic symptoms of a cold begin to manifest.

Therefore, when it comes to colds, the nose acts as a base camp for the virus. As long as we continue to rinse our nasal passages with warm salt water to clear a large amount of virus out of our nose, less and less viruses will invade the human body. Eventually, the number of viruses in the nasal cavity can be reduced to what the nasal immune system can handle.

At the same time, the body's immune system will quickly kill the virus that enters the body.

Therefore, buy a nasal wash pot yourself, rinse your nasal cavity with warm salt water when you have a cold, and try to keep there no excess nasal discharge in your nasal cavity, which can fundamentally solve the virus problem. Use this method to catch a cold within 2 to 4 days** without taking any medication. Washing your nose in the morning and evening can prevent colds to a large extent and greatly reduce the chance of catching a cold.

At the same time, because the flu and cold make people sick in the same process, but the types of viruses are different. Therefore, this method can also reduce the symptoms of influenza at the same time** Influenza and prevent influenza, and is suitable for all kinds of influenza.

In this way, after the cold is cured, the number of nasal washes will be reduced to morning and evening washing, so that the nose can be slowly conditioned, **rhinitis.

There are two types of leukopenia: physiological and pathological.

Pathological reduction is commonly caused by the impaired production and release of leukocytes in the bone marrow caused by viral infection (often accompanied by increased lymphocyte classification), certain drugs (chloramphenicol, sulfonamides, etc.), formaldehyde, benzene chemicals, radiation and other factors.

Physiologically decreased, the leukocytosis of the bone marrow hematopoietic system is normal, but the leukocytes in the peripheral blood are reduced, and there are no uncomfortable symptoms (such as dizziness, fatigue, decreased resistance, etc.).

The normal range of white blood cells is that your results are relatively low, so please take the time to diagnose and find out the cause of low cells. There are many causes of low white blood cells, and the diagnosis can only be confirmed by further testing.