The price of allergen testing is around 10~600 RMB, the specific price should refer to the local consumption level and the detailed pricing of the local hospital. Allergens are substances that can cause an allergic reaction in the body. The tests used to assist allergy sufferers in finding allergens or screening for causes of allergies are allergen tests, and common tests include intradermal tests, blood tests, prick tests, patch tests, and so on. The price of allergen testing cannot be generalized. Usually, the instruments and reagents used in tertiary hospitals in areas with higher consumption levels are usually imported and more expensive, while in some smaller hospitals, the equipment and instruments used may be domestically produced and relatively inexpensive. In addition, the test methods are different, the price is different, such as intradermal test cost ranging from $10 to $30, blood test more than 40 kinds of items costing $300 to $600. Specific prices patients can go to the hospital’s fee department or dermatology department for consultation.