Title |
Breakfast, lunch, and dinner sign: a hallmark of flea and bedbug bites
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Published in |
Anais Brasileiros de Dermatologia, October 2018
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DOI | 10.1590/abd1806-4841.20187384 |
Pubmed ID | |
Authors |
Gabriel Peres, Lara Buonalumi Tacito Yugar, Vidal Haddad Junior |
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. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
India | 2 | 20% |
Australia | 2 | 20% |
United States | 1 | 10% |
France | 1 | 10% |
Spain | 1 | 10% |
Unknown | 3 | 30% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 8 | 80% |
Practitioners (doctors, other healthcare professionals) | 2 | 20% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 27 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 4 | 15% |
Librarian | 2 | 7% |
Other | 2 | 7% |
Professor | 2 | 7% |
Student > Doctoral Student | 1 | 4% |
Other | 5 | 19% |
Unknown | 11 | 41% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 6 | 22% |
Veterinary Science and Veterinary Medicine | 3 | 11% |
Arts and Humanities | 2 | 7% |
Pharmacology, Toxicology and Pharmaceutical Science | 1 | 4% |
Unspecified | 1 | 4% |
Other | 2 | 7% |
Unknown | 12 | 44% |