Is it possible to start developing new allergies as an adult when you didn't have any as a child?
There are allergies and asthma in my family and as a child I had mild asthma which I thought I had grown out of. However, in the last year I have developed allergy/asthma symptoms again. I took hayfever tablets all summer as I had hayfever symptoms coinciding with moderate-high pollen counts although I have never had it before. This also made me quite wheezy and I had a few sleepless nights with it, but didn't go to the doctor as then the hayfever season ended and it all went away.
Since the cold weather has started though, I have been coughing every morning, starting from when I leave the house for between 1-2 hours. I have realised that actually I have been doing this on freezing mornings and during the hayfever season for some time. I get a bad chesty cough which can make me retch, croaky voice and occasionally wheeze, but it gradually eases through the morning. It is to the point where people at work know where I am due to my coughing!
For the last few days I have also been a bit wheezy and tight chested in the evening and thought maybe I had a slight cold. Today I have been cleaning and had runny nose and been quite wheezy and tight although still only what I would describe as mild overall. I have never had any reactions to dust before though, even when I had the hayfever in the summer.
Is it possible to start getting new allergic reactions? Should I just take piriton to deal with the wheezing? Don't know whether the doctor would take it seriously if I went to query asthma because it isn't happening all the time and is quite mild.