Sorry but I was just wondering if anyone knew what the normal limits are for PEFR meters, are they between 80% and 120% of the estimated values, ie. taking height and weight into consideration or do they change with the severity of asthma?
I noticed reading my notes that different allergies can affect the severity of asthma. Could I ask anyone reading this comment who suffers from asthma if they are aware of this and if they have had an allergy test done which can identify which trigger it may be. I witnessed one in a hospital the other day and noticed that it seemed very helpful in the treatment of asthma.