Asthma is a chronic allergic condition which gets exacerbated with infections or exposure to allergens and in winters....you need to take your inhalers more frequently along with a short course of steroids and antibiotics during exacerbation of asthma. Secondly hyperthyroidism is also a chronic condition of excess of thyroid hormones in body which can be due to many different causes...you need to take antithyroid drugs along with some beta blockers for symptoms control.

You have bronchial asthma n due to which you have coughing n breathlessness. What are your other complaints. Let me know so that I can tell you accordingly

all your conditions are reversible without the need of antibiotics, steroids and any other pill. boost your immune system 1. high doses of vitamin c ( 500mg TID) 2. vitamin d ( 6000 iu per day with magnesium and zinc) 3. turmeric ( 2 spoon morning and 2 in evening in warm water) 4. avoid wheat and diary 5. beta glucan supplements 6. two meals a day 7. spore based probiotics if you are willing to change your diet and lifestyle, i will help you reverse your condition