It's been an interesting thread this.
As a child I always had eczema, then developed hayfever when we moved inland from the East coast. I didn't get asthma, although there was one day when I'd been out for a long and strenuous walk in high pollen count and was wheezing. Away from pollen and take usual antihistamine and it went away. The hayfever and eczema decreased as I reached my twenties, a small amount of antihistamine was sometimes needed in the summer.
Then I started the perimenopause. The eczema came back, hayfever a bit more often. Then I found when cycling to work I would on some days find the mix of pollen + diesel fumes rather difficult- got a persistent tickly cough sometimes.
I was made redundant a couple of years ago (just after having an accident where I damaged an ankle after tripping over a cat- no the two events were not related). Was off the bike for over a year, the cough reduced in the winter but back in the spring. I had taken to using a half-dose of loratadine on occasions when my eyes itched (= hayfever starting) and noticed that the cough cleared up.
This thread reminded me that of late the cough has been back, and the past couple weeks quite bad- probably the combination of tree pollen + diesel fumes + all the dust from all the neighbours getting new driveways put in (the builder not using water supression on his block/kerb saw, I have challenged him but he's not interested).
After reading this thread, made me wonder..... so I re-started the loratadine (full dose) and lo and behold the cough has reduced a lot. The only issue I have with loratadine is the vivid dreams it gives me, but they are not unpleasant, rather have them than the cough. The other new gen antihistamines like Cetirizine tend to make me way too spaced out for daily use.
No, I ain't going to the GP, aside from the long wait for appointment, being an overweight menopausal female it's unlikely I'd come out with anything useful as there would be too many govt targets to be met from prodding me in various ways none of which would have much if any bearing on dealing with allergies I have had since childhood. Also being autistic, I find that sort or uninvited prodding extremely stressful* so I avoid GP so far managed to avoid for 8 years and counting.
GC
*(No I don't need a lecture in weight control, but methinks some/many/most GPs need a lecture in the effects of stress on weight + the effects of certain neurotypical behaviours on stress levels in an autistic person.... also I had too many years of the NHS- and my mother- trying to make me fit "normal female" such that I assiduously avoid the medical system; my mother disowned me years ago after she realised I wasn't ever going to be "normal" but the medicos always seem to insist on trying)