Clinical Research Directory

Inclusion Criteria for Control Group * Adult patients * Patients of Afro-Caribbean origin * Volunteer patients free from pathology * Person affiliated to or beneficiary of a social security scheme. * Person who has agreed to sign a consent to participate in the study Inclusion Criteria for diabetic patients: * Adult patients * Patients of Afro-Caribbean origin * Type 1 or type 2 diabetic patients with and without diabetic foot ulceration * Person affiliated to or beneficiary of a social security system. * Person who has agreed to sign a consent to participate in the study Exclusion Criteria : * \- Minors * patient with an active fracture or a history of fracture * a history of legs surgery * History of amputation * Bilateral diabetic ulceration * neurological disease (Parkinson, stroke, etc.) * pregnancy * Foot mycosis * refusal of consent