So I was diagnosed with asthma in 2016 when I was 22/23 after having a persistent cough for 3 years. I’ve recently been poorly which is now lingering as a persistent cough again but this time worse. I know that smoke defiently sets off my asthma but now wondering if there are other triggers such as pets, we’ve had a dog for 6 year but the last year or so I find myself coughing a lot more when I’m around the dog and he is a short fur shedder! So question, how easy is it to get an allergy test done on the NHS? Do you have to of tried other things before or done other tests beforehand?