How to treat itchy throat, cough with phlegm?
Itchy throat, cough with phlegm usually requires treatment based on the specific underlying cause. Common causes include the common cold, allergic pharyngitis, acute bronchitis, etc.
1. Common Cold
If symptoms are caused by a respiratory viral infection leading to the common cold, antiviral medications may be used under a doctor's guidance, such as oseltamivir phosphate granules, amantadine hydrochloride tablets, or ribavirin granules, to eliminate the pathogen and relieve symptoms. Additionally, drinking plenty of water and getting adequate rest can help promote recovery.
2. Allergic Pharyngitis
If allergic pharyngitis is triggered by an allergy to inhaled or ingested substances, antihistamines may be taken as directed by a physician, such as diphenhydramine tablets, cetirizine hydrochloride tablets, or loratadine tablets, to suppress mucosal allergic reactions and alleviate discomfort.
3. Acute Bronchitis
If caused by acute bronchitis, in addition to general measures such as adequate rest and nutritional support, doctors may recommend corticosteroids like prednisone acetate tablets, methylprednisolone tablets, or dexamethasone tablets to suppress inflammatory responses and improve the aforementioned symptoms. When there is excessive phlegm, expectorants such as ambroxol hydrochloride dispersible tablets, ambroxol-terbutaline oral solution, or dextromethorphan hydrobromide tablets may also be used to thin mucus and promote airway clearance.
In addition, conditions such as cough-variant asthma could also be responsible; therefore, symptomatic treatment is recommended for relief.