How is blood in cough phlegm to return a responsibility?

summary

Climate cough is a kind of defensive reflex movement, so the treatment has become a more concerned topic. It can prevent the inhalation of foreign bodies, prevent the accumulation of bronchial secretions, remove secretions and avoid secondary respiratory tract infection. Any cause of acute or chronic inflammation of respiratory tract can cause cough. Therefore, as long as we find this disease, we must do a good job in treatment. Now let's talk about the blood in cough sputum?.

How is blood in cough phlegm to return a responsibility?

First, if the drug is stopped prematurely, it will lead to the recurrence of diseases, especially blood in sputum. Part of the reasons include infection. The formation and attack of cough are related to recurrent respiratory tract infection. In patients with cough, there may be specific IgE of bacteria, virus, mycoplasma, etc. if the corresponding antigen is inhaled, cough can be triggered. After virus infection, it can directly damage the respiratory tract epithelium, resulting in increased respiratory responsiveness. Some scholars believe that interferon and IL-1 produced by virus infection increase histamine released by basophils. In the infant period, after respiratory virus (especially respiratory syncytial virus) infection, cough symptoms are also very common. Cough caused by parasites such as Ascaris lumbricoides and hookworm can still be seen in rural areas.

Second: Patients with bronchitis cough, patients suffering from bronchitis is mainly under 3 years old, which is also an acute upper respiratory tract infection. Cough caused by bronchitis mainly occurs in patients about 1 year old, which is common in spring and winter. Bronchitis will initially stimulate the upper respiratory tract, so that patients with dry cough, followed by bronchial secretions, aggravating the degree of cough. If the patient coughs for a long time and fails to recover, he should go to the hospital for treatment and take the cough medicine prescribed by the doctor. The patient should not eat too sweet or too salty food, otherwise it will aggravate the cough at night.

Third: cough caused by pharyngitis, discomfort of pharyngeal mucosa will often stimulate patients to cough, severe degree is bigger, throat itching will cough. In this case, the family can not solve the problem at home, should seek medical treatment in time, ask the doctor to make a clear diagnosis before symptomatic treatment.

matters needing attention

When upper respiratory tract infection occurs, the nasal mucosa of the patient is inflamed. If dry air is inhaled again, it will make the nasal cavity more uncomfortable and aggravate the cough. Therefore, to keep the room moist, you can use humidifier, hang wet towel, mop the floor with water or put a basin of water in the room to increase air humidity. If the patient's cough and nasal congestion symptoms continue for a week and still do not improve, the patient should be taken to see a doctor as soon as possible.