How long will acute bronchitis take to get better?

Written by Li Jian Wu
Pulmonology
Updated on September 30, 2024
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Generally, if the disease is detected early and diagnosed, prompt intravenous administration of penicillin antibiotics will lead to recovery in about a week. During the acute phase of inflammation when fever occurs, the diet should consist of liquid or semi-liquid foods, and fever-reducing pain relievers such as compound aspirin or ibuprofen may be taken. If symptoms such as difficulty breathing and wheezing occur, medications like salbutamol or aminophylline can be used to relieve these symptoms, focusing mainly on anti-inflammatory treatment and symptomatic therapy. (Please use medications under the guidance of a doctor.)

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Written by Wang Xiang Yu
Pulmonology
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Does acute bronchitis cause fever?

First, we need to know that acute bronchitis refers to the acute inflammation of the bronchial mucosa caused by biological, physical, chemical stimulation, or allergens. The main symptoms in most patients are cough and expectoration. The cough usually presents as a dry cough or a small amount of viscous sputum. Over time, the amount of sputum may increase, or the cough may worsen. A small proportion of patients may have bloody sputum. The cough and expectoration can last for two to three weeks, and in very rare cases, some patients may develop chronic bronchitis if the condition does not resolve. However, for most patients, the primary manifestations are still localized, that is, symptoms like cough and sputum. Systemic symptoms, such as fever, generally present mildly.

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Written by An Yong Peng
Pulmonology
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Is acute bronchitis serious?

Patients with acute bronchitis usually do not experience severe conditions. Acute bronchitis typically presents symptoms of dry cough and is generally self-limiting, usually not leading to severe consequences. However, it is important to note that patients with acute bronchitis may sometimes experience significant chest tightness and wheezing, which can be particularly prominent in children and may even lead to respiratory failure. Additionally, acute bronchitis can sometimes be associated with other conditions, such as bacterial pneumonia. If combined with bacterial pneumonia, it could also lead to severe complications like respiratory failure. In such cases, the patient's condition is relatively severe, and close observation of the condition is necessary.

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Written by Han Shun Li
Pulmonology
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What medicine is used for acute bronchitis?

Generally speaking, two types of medications are needed. One is for symptomatic treatment, and the other is antibiotic therapy. Symptomatic treatment: If there is coughing without sputum or little sputum, cough suppressants can be used. If there is coughing with sputum, expectorants can be chosen. If there are symptoms of chest tightness or shortness of breath, asthma-relieving medications can be used. Fever can be treated with antipyretic and analgesic medications as appropriate. Antibiotic treatment: It can only be used when there is evidence of bacterial infection. Commonly used antibiotics include penicillins, cephalosporins, macrolides, etc., and these medications should be used under the guidance of a physician.

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Written by Han Shun Li
Pulmonology
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How is acute bronchitis treated?

Firstly, general treatment involves plenty of rest, drinking water, quitting smoking, avoiding strenuous activities, and so on. Secondly, medication is used, starting with symptomatic treatment. For example, for a cough with little or no phlegm, cough suppressants can be used; for thick sputum, expectorants are needed; antipyretic analgesics can be used for fever; and if there is bronchospasm accompanied by chest tightness and shortness of breath, asthma medication is necessary. Additionally, the use of antibiotics is dependent on evidence of bacterial infection, and common types such as macrolides, penicillins, and cephalosporins must be used under the guidance of a physician.

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Written by Li Jian Wu
Pulmonology
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How long does it take for an infusion for acute bronchitis?

The duration of infusion therapy for bronchitis should be determined based on the pathogen causing the infection, the patient's constitution, and specific symptoms; generally, there is no fixed time frame. In normal cases, if immunity is normal, acute bronchitis can be treated with infusion therapy for about seven to ten days, and patients with mild symptoms can fully recover in three to five days. If the patient is frail, has low immunity, or if the medication is not effective against the pathogen, the course of the disease may be longer, requiring up to half a month or even more than twenty days. The specific duration should be decided based on clinical symptoms and the pathogen involved.