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.
Age range
18 Years – 90 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Évaluation of chilblains' topography
Timeframe: Day 1