I have a problem and before I justify it as some name I'll provide symptoms 1. Runny Nose Mucus (entire year) sometimes yellow and sometimes white 2. At times headache 3. Soar Throat upper side (near the pharynx) 4. Sneezing 5. Nose Blocking (super severe that I've to run out of room down to sky for breathing) Some say we've dust allergy and some say sinus. I'm fed up and don't even know whom to reach out. At the moment, I make use of home remedies like vaporizer, cleaning dust which helps to an extent. Please suggest.