question: Dear sir, My name is Kumar, frequently I gets cold, initially I have maxillary sinus, now some what its cured and still Im facing few problems regularly like getting cold while eating more sweets and chocolates, the reaction coming within 2days and once cold comes Ill feel more uneasy, especially toothache, itching in ears, headache, sometimes sneezing, and commonly nasal drainage, I would like to know what will be the primary reason/issue makes me like this. And today I approached doctor and he referred medicine of following 1. Clavulanate 625 twice a day2. Montelukast sodium & levocetrizine 3. Chlorhexidine mouth washAnd anyways Im getting cold obce by every 2monts and almost every seasonal climate change... Kindly requesting you to analyze my problems and provide me a solution which makes me confident.. thank you