I have had a persistent dry cough since June 2016 after a cold which lasted about a month. It is worse when out in the cold air and when I try to speak will often come on and prevent me talking.
A chest x ray was clear and a breathing test was normal. One Doctor said it could be acid reflux related but I'm not convinced!
Could I have bronchitis or a lung problem? Over the counter cough medicines have not worked either. Herbal remedies maybe?
I would love any advice on this, any thoughts would be great.