I'm trying to work out what's causing my asthma to have made a big come-back since about the middle of August. It's triggered by allergies such as mould and house dust mites. I take Montelukast which has been working really well for the last few years, meaning I hardly ever need to use my inhaler. But since mid August I've been really wheezy and congested, needing to use my ventolin inhaler every day.
I was wondering if it's something unusual in the atmosphere like a particular weed pollen. Or just my mouldy old house
. I don't think it's covid-related (I take regular LF tests through work). I know I should probably see my asthma nurse, but I think she'll just prescribe steroid inhalers again, when I'd rather eliminate the cause if possible.