My DC has awful hayfever which also triggers a persistent asthmatic type cough which can last for days. They will get almost dopey with the symptoms. Occasionally they will get really wheezy and short on breath, like an asthma attack.
They're really outdoorsy and sporty, but when it's hay fever season they basically struggle to be outside anywhere where there's grass or trees. It's ruining their social life and limiting what we can do as a family - we used to love camping for example. He's fine on beach holidays in foreign countries where presumably there's different pollen but can only do so many of those!
We've tried all the over the counter liquids but they don't seem to make much difference. What else could we try?