Talk ceaselessly cough how to return a responsibility?

summary

Cold air hit, many people with weak resistance are prone to cold, cough and other symptoms. We slowly found that such symptoms are different from each other. In fact, there are more than a dozen common causes of cough. In addition to rhinitis, pharyngitis, tracheitis, and even bad mood may make you cough for a few days. So, in life, we should pay attention to it. Now let's talk about how to cough without stopping?.

Talk ceaselessly cough how to return a responsibility?

First: foreign body inhalation: cough is the most common symptom of airway foreign body inhalation. Foreign body inhalation is an important cause of chronic cough in children, especially in children aged 1-3. The study found that 70% of the patients with airway foreign body aspiration showed cough, and other symptoms included decreased breath sounds, wheezing, asphyxia and so on. Cough is usually manifested as paroxysmal severe choking cough, or only chronic cough with obstructive emphysema or atelectasis. Once the foreign body enters the area below the bronchioles, there can be no cough, which is called "silent area".

Second: drug induced cough: children rarely use angiotensin-converting enzyme inhibitors. Some children with renal hypertension can induce cough after using such drugs as captopril. The mechanism may be related to the secretion of bradykinin, prostaglandin and substance P. The cough caused by it is usually chronic persistent dry cough, which is aggravated at night or in lying position. The cough can be relieved or even disappeared after 3-7 days of drug withdrawal. β Adrenoceptor blockers such as propranolol can cause bronchial hyperresponsiveness, which may also lead to drug-induced cough.

Third: otogenic cough: 2% - 4% of the population has the vagus nerve ear branch (Arnold nerve). This part of the population, when the middle ear lesions, vagus nerve stimulation will cause chronic cough. Otogenic cough is a rare cause of chronic cough in children.

matters needing attention

1. Cough is the main clinical manifestation, with or without postnasal influenza. History of basic diseases of nose and throat. 3. Cough relief after treatment for nose and throat diseases.