I live in the pacific NW, and many times have a lot of phlem in the am, I cough heavily and spit the phlem, but every so often when coughing, feel dizzy and a ringing in ears, lightheaded and like I am going to pass out. Figured am and heavy coughing, but 2 days ago chipped in for a birdie at golf and said HEY, and symptoms hit and I bent over cause I thought I was going to pass out?