Chilblains are cutaneous lesions affecting extremities (foot and fingers) with erythemic papules, evolving by painful relapse due to cold and sudden reheating. This pathology is currently poorly understood while it's frequent. The aim of the study is to evaluate all the characteristics of this pathology by reporting clinical and biological data of patient consulting for chilblains; and the other point is to assess the evolution of these patients.
Investigators are going to collect data on patient medical report to fill up a case report form. And in a second time they call patient by phone to ask him/her about the evolution of their pathology.
Study Type
OBSERVATIONAL
Enrollment
50
Groupe Hospitalier Paris Saint Joseph
Paris, Île-de-France Region, France
Évaluation of chilblains' topography
This assessment consists to evaluate the chilblains topography, vasospastic profile and presence or not of another acrosyndrome
Time frame: Day 1
Questionnaire of assessment of chilblains' evolution
Time frame: 2 months
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