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甲状腺功能检测(Thyroid Function Test)
平衡甲状腺=平衡生活,让身体重新找回节奏
您是否经常感到疲倦、体重无故上升或下降、失眠、心悸、脱发?
这些症状不一定只是“休息不够”,也可能是甲状腺功能异常的信号。
甲状腺是身体的“新陈代谢控制中心”,
当甲状腺激素分泌过多或过少,身体几乎所有系统都会受到影响——
从能量代谢、心血管,到皮肤与头发,都会出现失衡。
因此,Thyroid Function Test 是不可忽视的重要健康检测之一。
什么是甲状腺?
甲状腺(Thyroid gland)是一种位于颈部前方、形状如蝴蝶的小型内分泌腺体,
其主要功能是分泌甲状腺激素(Thyroid Hormones),
负责调节身体的新陈代谢速率及各系统的正常运作。
甲状腺激素有哪些?
甲状腺主要分泌两种激素:T3 和 T4,
而它们的分泌过程与来自脑下垂体的激素 TSH(Thyroid Stimulating Hormone) 密切相关。
1. TSH (Thyroid Stimulating Hormone)
- 由脑下垂体分泌,作用是“刺激”甲状腺产生 T3 与 T4。
- 若甲状腺功能减退 → 身体会分泌更多 TSH 以促使甲状腺工作。
- 若甲状腺功能亢进 → TSH 水平则会降低。
2. T4 (Thyroxine)
- 由甲状腺分泌的主要激素,占比约 90%。
- T4 本身为“非活性”形式,需转化为 T3 后方能被身体利用。
3. T3 (Triiodothyronine)
- 为真正具有生物活性的激素,调控 代谢、能量、情绪与脑部功能。
- 虽然含量较少,但作用强于 T4。
4. Free T3 / Free T4
- 为“游离型激素”,可立即被身体利用。
- 此项检测能更精准地评估甲状腺功能状态。
5. Anti-TPO / Anti-Tg
- 用于筛查“自身免疫性甲状腺疾病”,例如:
- Hashimoto’s thyroiditis
- Graves’ disease
甲状腺激素相关疾病
Hypothyroidism
当身体无法产生足够的甲状腺激素 → 新陈代谢减慢
症状:
- 容易疲倦、怕冷、体重增加
- 皮肤干燥、脱发、月经不规律
- 情绪低落、反应迟缓、记忆力减退
常见原因:
- Hashimoto’s 自身免疫攻击甲状腺
- 缺碘
- 接受过放射治疗或甲状腺手术
Hyperthyroidism (ไทรอยด์เกิน)
当身体产生过多的甲状腺激素 → 新陈代谢异常加快
症状:
- 心悸、手抖、容易出汗
- 体重迅速下降,食量增加却变瘦
- 烦躁、失眠
- 月经量减少
常见原因:
- Graves’ disease (免疫系统异常刺激甲状腺分泌过多激素)
- 甲状腺腺瘤或结节
什么是甲状腺功能检测(Thyroid Function Test)?
- 通过抽血检测 TSH、Free T3、Free T4 的水平,
- 如怀疑为自身免疫性疾病,还可加测 Anti-TPO / Anti-Tg 抗体。
- 此检测用于诊断、追踪治疗效果或评估整体健康状况。
检测目的:
- 了解甲状腺功能是否正常
- 找出慢性症状的根源,如疲倦、失眠、肥胖、脱发等
- 协助调整用药或荷尔蒙治疗方案
- 备孕前评估甲状腺状态,或改善不孕问题
- 降低心脏病、骨质疏松及抑郁风险
检查前的准备事项
- 若仅检测甲状腺激素,无需空腹。
- 请依照医师指示暂停服用特定药物(如甲状腺药物、维生素或碘制剂)。
- 告知医生您目前的用药及慢性疾病史。
- 检查前避免压力过大或睡眠不足,以免影响 TSH 激素 结果。
在 LINNA Clinic 进行检测的优势
- 由专业医生与护理团队执行采血,安全无痛。
- 由经验丰富的医生详细分析检测结果。
- 检测涵盖 TSH、Free T3、Free T4 及甲状腺自身免疫抗体,评估更全面。
- 医师将依个人状况提供专属健康恢复方案,结合生活方式调整、营养建议及创新疗法 EBOO Therapy,实现持续性健康管理,而非仅一次性检测。
结论
持续出现疲倦、心悸、怕冷、脱发等问题,可能并非只是生活压力或作息问题,而是甲状腺激素失衡的信号。甲状腺功能检测是了解自身健康状态、及早预防疾病的关键一步。若您怀疑自身症状与荷尔蒙有关,或希望从根本上调理身体,欢迎前往 LINNA Clinic 进行专业咨询与检测。我们的专业医疗团队将为您量身定制个性化健康恢复计划,并结合创新疗法 EBOO Therapy,帮助您从内而外重拾平衡,恢复活力与自信。如您有兴趣预约与拥有超过14年治疗经验的资深医生进行一对一咨询,欢迎联系 LINNA Clinic 安排专属健康评估与治疗规划。电话: 063-609-8888 LINE: @linnaclinic
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