热敷、喝蒲公英茶？医生教你如何正确面对甲状腺结节

Core Viewpoint - The increasing detection of thyroid nodules due to enhanced ultrasound technology and health check-ups raises concerns among individuals, despite most nodules being benign. There is a need for proper understanding and management of thyroid nodules, as many popular remedies circulating online may pose health risks [1][2]. Group 1: Types of Thyroid Nodules - Thyroid nodules are categorized into three types: solid nodules, cystic nodules, and mixed nodules. Solid nodules, which consist of follicular cell proliferation, generally do not disappear. Cystic nodules may shrink or disappear if the cystic fluid is absorbed by the body. Mixed nodules may reduce in size but will not completely vanish [2]. - Subacute thyroiditis can lead to nodules that may shrink or disappear after inflammation subsides [2]. Group 2: Risks of Popular Remedies - There are currently no specific medications to reduce or eliminate thyroid nodules. Popular remedies such as hot compresses and dandelion tea may carry health risks. For instance, hot compresses can increase blood supply to the nodules, potentially causing them to grow larger [2]. - Dandelion tea does not guarantee the elimination of nodules and may cause discomfort in individuals with certain health conditions. Other methods like massage, acupuncture, and scraping do not address the underlying issues of nodules [2]. Group 3: Treatment Options - Surgical intervention or radiofrequency ablation may be considered for malignant or suspicious nodules, large benign nodules causing symptoms, or specific thyroid conditions. A cytological diagnosis is necessary before considering radiofrequency ablation [5]. - Most benign thyroid nodules do not require medication if they are not associated with hyperthyroidism or hypothyroidism. It is advised to avoid unverified remedies and to manage health scientifically with regular follow-ups [5].