Hello
Normal absolute eiosinophil count is 2-5 % (40-200).
There are so many reasons where AEC increases as one of them is
ALLERGY as may be in your case.
As you stated that there is
cough and mucus , you are having ,so this is the reason of high AEC .
So please avoid , mite, dust , fine dusting powder, hay , fodder,
smoking ( smokes) , sudden change in temperature .
In such type of cases usually I prescribe monteleukast + levoceterizine in combo pack . One tablet one or two times in day .
Sometimes
DIethylcarbamazine is also very effective.
In my opinion consult a physician and get his opinion.
For gastric problem write down in detail.