Answer:

• Skin Prick Test (SPT): Tests small amounts of allergens on the skin.

• Blood Test (IgE test): Measures IgE antibodies in the blood.

• Elimination Diet: Remove and reintroduce suspected foods.

• Oral Food Challenge (OFC): Controlled ingestion of suspected allergen under medical supervision.

  SCD homecare do food allergy test in Gurugram and Palam.