Do I need to consult a doctor before applying cold weather patches during menstruation?
Generally speaking, women with normal constitution and no special discomfort during menstruation can use the Sanfu patch after consulting a doctor. However, if there are significant menstrual symptoms or specific body conditions, consulting a doctor is mandatory. Detailed explanations are as follows:
If a woman's menstrual flow and cycle are normal, and there are no obvious discomforts such as abdominal pain or dizziness, and she wishes to use the Sanfu patch during her period for health regulation, she should first consult a doctor to confirm suitability. In such cases, application can proceed after consultation.
If a woman suffers from severe dysmenorrhea, excessive or very light menstrual flow, prolonged menstruation, or existing gynecological conditions, applying the Sanfu patch without medical advice may worsen symptoms. In such cases, consulting a doctor first for suitability assessment is essential; self-application is not recommended.
Before using the Sanfu patch during menstruation, pay close attention to your physical condition, fully inform the doctor about your menstrual status, and follow the doctor's advice regarding its use. If local redness, swelling, or menstrual irregularities occur after application, discontinue use immediately and seek medical attention.