Considering that it is related to respiratory tract infection or bronchitis, it is recommended to further chest X-ray or fluoroscopy. Azithromycin or cefaclor capsules can be taken for treatment. In severe cases, intravenous infusion should be treated with antibiotics.

Suggestions:

Viscous sputum can be treated with mucosolvan or compound licorice oral solution, and drink more boiled water, or with atomization inhalation.