Does no cough and no phlegm mean bronchitis has gotten better?
Apr 04, 2023
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
In general, the absence of cough and phlegm does not necessarily indicate that tracheitis has resolved. Recovery should be determined based on improvement of symptoms, extent of absorption shown in pulmonary imaging, and normalization of laboratory test results. Symptoms of tracheitis typically include cough, sputum production, and fever. With oral medication taken under a doctor's guidance, these symptoms can be alleviated.
In general, the absence of cough and phlegm does not necessarily mean that tracheitis has been cured. Recovery should be determined based on improvement of symptoms, absorption of lung lesions shown in imaging studies, and normalization of laboratory test results. The specific analysis is as follows:
Tracheitis typically presents with symptoms such as cough, sputum production, and fever. Under a doctor's guidance, oral medications—such as dextromethorphan hydrobromide tablets, ambroxol hydrochloride tablets, or levofloxacin capsules—can help alleviate these symptoms. When symptoms like coughing and sputum production have completely disappeared, it may indicate that the condition has improved. Follow-up CT scans or chest X-rays showing a reduction in the size of inflammatory lesions also suggest symptom improvement. Additionally, normalization of blood test indicators—including C-reactive protein, white blood cell count, and procalcitonin—indicates reduced inflammation, but does not guarantee full recovery. Tracheitis is often a chronic condition prone to recurrence; therefore, the absence of cough and phlegm only indicates relief of symptoms, not complete cure.
Besides medical treatment, adequate rest, a balanced diet, and sufficient sleep are also important, as they help strengthen the immune system and support overall recovery.
