Constant phlegm in the throat after a cold has cleared up may be due to laryngitis, sinusitis, bronchitis and other causes. It can be treated by general treatment, medication and other methods.
1. Laryngitis: you need to quit smoking and drinking, drink more water, take a light diet, avoid spicy and stimulating food. You can use the local compound borax solution, compound chlorhexidine gargle solution and other drugs to gargle or oral aminoglutethimide hydrochloride oral solution and other drugs for treatment.
2. Sinusitis: caused by colds, nasal secretions backflow into the throat as the throat has been phlegm symptoms. Glucocorticosteroids such as trimethoprim nasal spray can be applied to reduce nasal mucosal swelling; eucalyptus-pinol enteric soft capsule and other mucus promoters to promote the discharge of secretions; nasal rinsing to reduce nasal secretions.
3. Bronchitis: patients need to quit smoking, avoid prolonged exposure to environmental pollution, drink more water to promote the discharge of phlegm. You can choose to use antibiotics such as cefuroxime, aminoglutethimide hydrochloride tablets, bromhexine hydrochloride tablets and other phlegm expelling drugs, which can effectively alleviate the uncomfortable symptoms.
If you have a cold with phlegm in your throat, it is recommended that you consult a doctor for a clear diagnosis and follow the doctor’s instructions for medication and treatment.