Hello dear user, I evaluated your query thoroughly. Cause is constant irritation of underlying bronchi / alveoli due to any noxious stimulus usually allergen in the atmosphere or some internal pathology in selected cases. Recommendations for you : - gargles with salted lukewarm water & added peppermint oil 3-4 times/day - avoid oily / spicy / chilled items / beverages / non vegetarian stuffs - avoid shouting - avoid smoking / alcohol if using - avoid exposure to dusty atmospheres , if required use mask - avoid swimming if doing - regular deep breathing exercises with YOGA help tremendously - best ayurvedic herbs are amla , turmeric , tulsi - avoid stress / anxiety - have regular sound sleep of 6-7 hours - selected cases may require certain specific molecules like decongestants, anti-histaminics , bronchodilators , steroids , antibiotics according to the clinical evaluation & supportive data of investigations. Hope this clears your query. Thanks for using HCM Regards dear .