My child is 1 year old and she is allergic to all dairy prod

My child is 1 year old and she is allergic to all dairy products (milk, cheese, yogurt, etc), eggs, and wheat.
I have heard that homeopathy can help. Does anyone have experience with it?
Also, does anyone's child has had such allergies and if so, what have you done to ensure he/she is getting all nutrients needed for the child's development?

how allergic is your 1 year old? Some allergies can get better over time on their own, some are known to get worse. Did you find out through a blood test? or process of elimination?

The 3rd reaction that she had resulted in coughing, hives, and swelling. additionally, her legs, lips and arms started turning blue. The reaction developed within 2 hours and disappeared by itself.

I found out about these allergens through blood and skin tests.