This article discusses a case of self-healing juvenile cutaneous mucinosis (SHJM) in a 3-year-old boy. The boy presented with subcutaneous swellings on the scalp and joints, as well as periorbital edema. The symptoms gradually reduced throughout the day, and the boy did not experience joint pain or other symptoms. Skin biopsies confirmed the diagnosis of SHJM, and the parents were informed about the self-limiting nature of the disease. The article emphasizes the importance of recognizing the self-healing course of SHJM to avoid unnecessary treatment. [Extracted from the article]