Hi,thank you for posting your query on health care magic.
Looking at your symptoms you are probably suffering from inflammation in the
respiratory tract.Allergy might be a cause.
Rotacaps contain
Salbutamol which helps in dilating the narrow airway(bronchii).Doctor would have suspected inflammation of lower respiratory tract,so he would have started Rotacaps.You may continue using it.
In addition,you may find relief by taking the following medication:
Oral decongestant like
Phenylephrine,Nasal decongestant drops like Xylometazoline(take decongestant only if you are not suffering from
hypertension),Antihistaminic like Levocetrizine,Analgesic with Antiinflammatory like Ibuprofen,Antacid like Rantac,Cough suppressant like
Dextromethorphan.
Also do steam inhalation.Do warm saline gargles.Avoid cold,oily and very sweet food as they increase mucus production.Avoid dust,smoke and other pollutants.
Hope this answers your question.Take care.