I have had a persistent rash for around 12 months. Doctors/nurses cannot diagnose. Around 12 months ago my asthma nurse upped my fostair from 100/6 to 200/6. I have now had a recent blood test, and all ok apart from high serum t4 (overactive thyroid).
My question is, are any of the above related. Rash/ high t4. Bit of a mix up I know. Can anybody throw light on the symptoms.