Application for Monitoring and Evaluation of Raynaud's Phenomenon

Development of an Application for the Monitoring and Evaluation of Raynaud's Phenomenon

To evaluate the feasibility of using a smartphone application for monitoring and evaluation of Raynaud's Phenomenon.

Inclusion Criteria:

• primary or secondary Raynaud phenomenon clinically diagnosed by a physician
• Phone compatible with the application (most Android smartphones)
• Non-opposition of participation in the study
• Affiliation to the social security scheme or beneficiary of such a scheme

Exclusion Criteria:

• Subject under administrative or judicial supervision
• Subject not speaking and not understanding French