Hello,
Rashes on body along with itching seems to be most probably due to
allergic reaction and it can be due to any shampoo, soap or laundry,
food allergy, any medicines, latex, leather et cetera. As the symptoms have recurred it seems to be recurring allergy only.
I would suggest you to consult an Allergist and get evaluated and a thorough clinical evaluation and investigations like allergic tests like
Patch test, RAST test, food challenge test et cetera can help in diagnosis and treatment can be done accordingly.
The tests will help in ruling out the exact cause of the allergen and once you know the cause of the allergic reaction you can avoid exposure to it to prevent allergy attack.
The allergist can advise you another round of oral anti allergic as well as injectable steroids for relief. Do cool compresses. Application of
calamine lotion can help in soothing the skin.
You can also be instilled an
Immunotherapy that will help in reducing the severity and frequency of allergic attack.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Honey Arora