Hi, welcome to our site. I am Dr Saumya Mittal.
Read your query. That is a very significant question and i appreciate your problem. I will try my best to answer your query
I have a feeling the child is suffering from allergic status to some unknown substance. do you have animals? too many trees? non cotton clothes especially fur?
i am assuming he doesnt have
fever that frequently- its not mentioned in your query.
i would suggest a test- serum IgE. if its positive, get to a
allergy specialist as soon as possible
do let us know the other tests also, ones done previously
I hope this helps you. Inform the reports mentioned above so i can be of help further. Best of luck.
I have given you the answer to the maximum considering the information provided. The results of the tests could further enhance my answer to you.
Please do understand that some details could be extracted from a detailed history and examination.
Looking forward to your return query with the details asked so that I can help you further.
(If the answer has helped you, please indicate this)