How is cough a bit blood to return a responsibility?

summary

Children cough is a kind of protective respiratory reflex action of human body. If it goes on like this for a long time, it will lead to the occurrence of various phenomena. Cough occurs because when foreign bodies, irritating gases, secretions in the respiratory tract stimulate the receptors in the respiratory tract mucosa, the impulses pass through the afferent nerve fibers to the medullary cough center, causing cough. In fact, as long as you pay attention to the normal diet, you can treat the disease very well, So how does cough have a little blood to return a responsibility?? Let's get to know the problem.

How is cough a bit blood to return a responsibility?

First: the main cause of a little blood has a certain relationship with the body's resistance. Some reasons, such as the cough caused by pharyngitis, the discomfort of pharyngeal mucosa often stimulates the patient to cough, which is more severe. Once the throat is itchy, the patient 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.

Second: if the patient has no previous symptoms such as cough, runny nose, sneezing or fever, and suddenly has severe cough, dyspnea and bad face, especially for the smaller patients, it may be that some foreign body is put into the mouth when the adult does not pay attention and accidentally enters the throat or trachea. Cough: after inhaling the foreign body, parents should encourage the patient to cough and never pick the foreign body in his mouth, so as to prevent the foreign body from digging deeper and deeper and blocking the airway completely. If there is no cough, the patient coughs or gasps repeatedly, indicating that the foreign body has reached the lower respiratory tract, the patient should be sent to the hospital immediately to remove the foreign body in time.

Third: in addition to the common respiratory viruses and bacteria, Mycoplasma pneumoniae, chlamydia, Bacillus pertussis and Mycobacterium tuberculosis are also the pathogens causing chronic cough. When the symptoms of respiratory tract infection, such as fever, sore throat, runny nose, disappear, cough symptoms continue for more than 4 weeks, cough after infection should be considered. The principle of treatment is to choose appropriate antibiotics according to the possible pathogens in the acute stage, and macrolide antibiotics, including erythromycin, azithromycin and clarithromycin, should be used in patients with Mycoplasma or chlamydia infection. If cough is prolonged, measures should be taken for airway hyperresponsiveness.

matters needing attention

Traditional Chinese medicine believes that cough is mostly caused by lung heat, especially in patients. In daily diet, eating more fat and sweet flavor can produce internal heat, aggravate cough, and phlegm is sticky, not easy to cough up. For children with asthma, eating too much fat and sweet can cause phlegm and heat, block the respiratory tract, aggravate asthma, and make the disease difficult to heal. So during the cough should eat some light food.