Expert ReplyCondition analysis:
Your diagnosis is wrong, yours is not "chronic bronchitis", it should be bronchitis with excessive sputum. if you have excessive yellow sputum, you can use antibiotics. If you just have dry cough with no sputum, please do not use antibiotics.
Instructions:
It is recommended that you try treatment of Chinese medicine. It's good to have water treatment.
Useful Tips:
Drink plenty of water, have good rest, light food. Try to avoid spicy irritant food.