Allergy is quite frequent and ENT syptoms are usually the visible part of a general disease. Questioning remains the most important part of the enquiry for clinical examination is usually poor if notdesapointing. Biological testings detailed in this paper may be of some help; In Africa, test-treatements using cheap and unharmfull drugs give often the best evidence of allergy. Seldom, ENT allergy may be or become life-threatening. Its detection and appropiate actions are briefly mentioned.
