Breakfast, lunch, and dinner sign: a hallmark of flea and bedbug bites



Document title: Breakfast, lunch, and dinner sign: a hallmark of flea and bedbug bites
Journal: Anais brasileiros de dermatologia
Database: PERIÓDICA
System number: 000422059
ISSN: 0365-0596
Authors: 1

1
Institutions: 1Universidade Estadual Paulista "Julio de Mesquita Filho", Faculdade de Medicina de Botucatu, Botucatu, Sao Paulo. Brasil
Year:
Season: Sep-Oct
Volumen: 93
Number: 5
Pages: 759-760
Country: Brasil
Language: Inglés
Document type: Nota breve o noticia
Approach: Analítico, descriptivo
English abstract Human, dog, and cat fleas, as well as bedbugs, feed by biting their victims, causing acute prurigo, which is aggravated in sensitized victims (papular urticaria). The lesions appear in the classic "breakfast, lunch, and dinner" pattern. There are two main explanations: the parasites "map" the skin area in search of the best places to bite, and their removal when victim scratches, and then reattach to the skin. Treatments aim to control pruritus, as well as hypersensitivity reactions when necessary. Prevention is based on environmental control measures. The "breakfast, lunch, and dinner" sign is a definitive marker for diagnosis and the parasite´s identification and control
Disciplines: Medicina
Keyword: Dermatología,
Parasitología,
Insectos,
Ectoparásitos,
Control de plagas,
Prurigo
Keyword: Dermatology,
Parasitology,
Insects,
Ectoparasites,
Pests control,
Prurigo
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