Chronic hand eczema is a particularly debilitating skin disease on a daily basis. This form of eczema can be accompanied by pain, socio-professional difficulties or a decline in self-esteem. The application "Living with Chronic Hand Eczema" was designed to help patients better understand their condition and manage their treatment. For this, several sections are available: My hand eczema, my follow-up, my treatment, my therapeutic education program, prepare my consultation and testimonials. Note that the application "Living with chronic eczema of the hands" was developed by patients members of the French Association of Eczema and dermatologists RESO Eczema. "