My Son repeatedly cold alergy what to do for that?

A. First you should get an allergy test done for your child to know what is your child allergic to once you know that clearly it will be easier for you to start with the treatment so the options would be homoeopathic you can go for allopathic treatment Ayurveda and also if you want you can even try taking immunotherapy if the allergy to your child is severe immunotherapy is comparatively much on the expensive side but it does give you hundred percent results