Core Viewpoint - The "Sanjiu Tian Jiao" (Three-Nine Moxibustion) has become a popular health practice in Guangdong during the winter solstice, aimed at treating winter ailments and enhancing health through traditional Chinese medicine [1][3]. Group 1: Health Benefits and Practices - "Sanjiu Tian" refers to the third nine days after the winter solstice, a period when the body is susceptible to cold, leading to various respiratory, joint, and digestive diseases [1]. - The therapy involves applying medicinal patches to specific acupuncture points to warm the meridians, dispel cold and dampness, and boost energy [1]. - The practice is part of a seasonal health regimen, with "Sanjiu" focusing on consolidating Yang energy in winter, contrasting with "Sanfutian" (Three-Fu Moxibustion) in summer, which emphasizes nurturing Yang [3]. Group 2: Adaptations and Innovations - This year, the medicinal patches used are tailored to address conditions like kidney deficiency, lung health, and liver balance, reflecting changes in both the selection of acupuncture points and herbal formulas [3]. - A special window for insomnia has been established, indicating a growing demand for targeted treatments among various age groups, particularly younger individuals [5]. - The hospital has optimized herbal formulations and standardized application methods, creating a systematic approach to this traditional therapy [7]. Group 3: Professional Guidance and Safety - Patients are advised to consult professional practitioners for personalized treatment plans rather than self-medicating based on online trends [5]. - There are specific contraindications for moxibustion therapy, including patients with malignant tumors, severe heart and lung diseases, and skin allergies, emphasizing the need for professional administration [7].

Core Viewpoint - The article discusses the traditional Chinese medicine therapy "San Jiu Tian Jiu," which is a winter treatment method aimed at enhancing the body's resistance to diseases prevalent during the cold season through the application of herbal patches on specific acupuncture points [1][3]. Group 1: Therapy Overview - "San Jiu Tian Jiu" is a representative external treatment method of traditional Chinese medicine that follows the principle of "treating winter diseases in winter" [3]. - The therapy is conducted during the "three nine days" following the winter solstice, a period when the body is more susceptible to cold-related ailments [3]. - The treatment involves using natural herbs that are warming and dispersing, applied to specific acupuncture points to stimulate the body's Yang energy and enhance disease resistance [3][4]. Group 2: Health Benefits and Conditions - The therapy aims to warm the lungs and spleen, dispel hidden cold pathogens, and strengthen the body's defenses against winter diseases characterized by cold nature [3]. - This year, common symptoms include shoulder and back heaviness, dry cough, dry eyes, insomnia, irritability, dry skin, and constipation, indicating a state of "internal heat" trapped by "external cold" [4]. - The herbal patches used this year focus on "nourishing the kidneys, benefiting the lungs, and calming the liver" [4]. Group 3: Precautions - There are specific contraindications for the therapy, such as for patients with malignant tumors, severe heart and lung diseases, and those with skin allergies, who should use caution [4]. - The treatment should be performed in hospitals by qualified medical personnel [4].