Skin prick testing is a common way of testing for an allergy. Other ways to test for allergies can be challenge testing, which consists in feeding a very small and measured amount of the allergen to the patient and monitor the reaction (O'Neil, Zanovec and Nickla). This should only be done by a doctor under surveillance.
Fruit allergy
Peanut allergy
Tree nut allergy
Rice allergy
Sesame allergy
Corn allergy
Sweat allergy
Food allergy