中文版
中医怎么看「感冒」？
简单来说： 在中医看来，感冒不是单一的一种病，而是「外邪」（风、寒、热、暑、湿等）侵犯体表、肺卫失和所表现出的「表证」。中医讲究「辨证论治」——先分清属于哪一种类型，再决定调理方向。总的原则是「解表」，帮助身体把外邪从体表透散出去；至于用温、用凉、还是兼顾祛湿或补气，则因证型而异。
关键要点
- 感冒在中医分为多种证型，最常见的是风寒、风热、暑湿，以及体质偏弱者的气虚（体虚）感冒。
- 不同类型的表现与调理思路各不相同，「对证」才更贴切。
- 新加坡气候湿热，加上冷气与冷饮，暑湿型表现相当常见。
- 现代研究对中药治疗感冒的证据仍然有限，应理性看待；是否适合、如何用药，建议咨询注册中医师。
最常见的两种：风寒与风热
风寒与风热是日常最常见、也最容易混淆的两型。一个简单的分辨点：风寒以「怕冷」为主，风热以「发热、咽痛」为主。
风寒感冒
- 表现： 怕冷明显、发热轻或不发热、无汗、头身酸痛，鼻塞流清涕，咳嗽痰稀色白，口不渴；舌苔薄白。
- 调理原则： 辛温解表——疏风散寒、宣通肺气。传统上常用荆防败毒散一类的方剂。
- 居家调理： 注意保暖休息，可用生姜葱白或红糖姜茶、紫苏等温性食材，帮助微微发汗。
风热感冒
- 表现： 发热较明显、咽喉红肿疼痛，鼻涕黏稠或发黄，咳嗽痰黄，口渴、微微出汗；舌尖偏红、苔薄黄。
- 调理原则： 辛凉解表——疏风清热、宣肺。传统上常用银翘散（咽痛为主）或桑菊饮（咳嗽为主）一类的方剂。
- 居家调理： 多休息、多喝水，可用菊花、薄荷、金银花代茶饮，饮食清淡，少吃煎炸辛辣。
暑湿感冒（新加坡尤其常见）
在炎热潮湿的环境下，容易出现「暑湿」型感冒。表现： 发热、微怕冷，头身困重、胸闷、胃口差、恶心，或大便偏烂、小便黄；舌苔多黄腻。调理原则： 清暑祛湿、兼以解表，传统上常用新加香薷饮一类的方剂，并配合芳香化湿的调养。
在新加坡，长年湿热、常处冷气房、又爱喝冷饮，这类夹湿、带点肠胃不适的感冒并不少见。饮食上宜清淡易消化，避免过于生冷油腻。
体虚（气虚）感冒
有些人体质偏弱、正气不足，容易反复感冒，且往往缠绵难愈。表现： 感冒症状偏轻但反复发作，伴有明显疲倦乏力、气短、动辄自汗、怕风、面色偏白；舌质偏淡。调理原则： 益气解表——一边扶助正气，一边帮助祛邪，传统上常用参苏饮一类的方剂；平素易感者，也常以玉屏风散一类的思路益气固表、减少复发。
此外，阴虚体质者感冒时可见低热、口干咽燥、干咳少痰，调理讲究「滋阴解表」，与上述几型又有不同——这也说明为什么「对证」很重要。
现代研究怎么说？
需要如实说明：截至目前，中药治疗普通感冒的高质量临床证据仍然有限。一项 2007 年的 Cochrane 系统综述（纳入 17 项试验）指出，由于多数研究质量不高，尚不足以推荐某一种中药用于普通感冒，并呼吁开展更严谨的研究。因此，本文所述属于中医的传统辨证与调理思路，而非疗效承诺；效果因人、因证而异。
什么时候应该看医生？
注意事项 · 出现以下情况请及时就医评估
普通感冒多可自愈，但若出现以下警示信号，应尽快寻求西医诊治，而非仅靠自我调理：
- 高热持续（如超过约 3–4 天不退，或退后又复升）；
- 呼吸困难、气促、胸痛或喘息；
- 症状持续或加重超过约 10 天，而非逐渐好转；
- 剧烈头痛、颈项僵硬、意识模糊，或皮疹按之不退；
- 咳血，或黄脓痰伴高热；
- 婴幼儿、年长者、孕妇，以及有慢性病或免疫力较弱者，更应尽早就医。
以上仅为常见提示，并不完整。是否用药、如何调理，请交由专业人士评估。
在韩医馆的感冒调理
聂医师是新加坡注册中医师，会先通过望闻问切辨清您的感冒属于哪一种证型与体质，再制定个性化的调理方案，而非「一方通用」。中药需辨证使用，请勿自行长期服用；如有需要，欢迎联系韩医馆咨询。
English Version
How does TCM understand a “cold”?
In short: in TCM the common cold is not a single illness but an exterior pattern — external factors (wind, cold, heat, summer-heat, dampness) affecting the body surface and unsettling the lung’s defensive function. TCM works by pattern differentiation: first identify which type of cold it is, then decide the direction of care. The overall principle is to release the exterior (help the body clear the pathogen from the surface); whether that is done with warming, cooling, damp-clearing, or qi-supporting methods depends on the pattern.
Key Points
- TCM sorts colds into several patterns. The most common are wind-cold, wind-heat, and summer-damp, plus a qi-deficiency (constitutionally weak) type.
- Each type looks different and is cared for differently, so matching the pattern matters.
- Singapore’s hot, humid weather — plus air-conditioning and cold drinks — makes the summer-damp picture fairly common.
- Modern evidence for herbal treatment of colds is still limited, so it should be viewed realistically; whether a remedy suits you should be assessed by a registered TCM physician.
The two most common: wind-cold and wind-heat
Wind-cold and wind-heat are the everyday types, and the easiest to mix up. A simple guide: wind-cold is dominated by feeling cold; wind-heat is dominated by fever and a sore throat.
Wind-Cold
- Signs: chills more than fever, little or no sweating, aching head and body, a blocked nose with clear watery discharge, cough with thin white phlegm, little thirst; thin white tongue coating.
- Care principle: warmly release the exterior — disperse wind, scatter cold, and open the lung. Traditionally, formulas of the Jingfang Baidu San family are used.
- Home care: keep warm and rest; warming foods such as ginger-and-spring-onion or ginger tea and perilla may help encourage a light sweat.
Wind-Heat
- Signs: more noticeable fever, a red, swollen, sore throat, thick or yellow nasal discharge, cough with yellow phlegm, thirst and slight sweating; red-tipped tongue with a thin yellow coating.
- Care principle: coolly release the exterior — disperse wind and clear heat. Traditionally, formulas such as Yinqiao San (throat-predominant) or Sangju Yin (cough-predominant) are used.
- Home care: rest and drink plenty of fluids; chrysanthemum, mint, or honeysuckle teas, a light diet, and less deep-fried or spicy food.
Summer-damp colds (especially common in Singapore)
In hot, humid conditions, a “summer-damp” cold is common. Signs: fever with mild chills, a heavy, weighed-down feeling in the head and body, a stuffy chest, poor appetite, nausea, and sometimes loose stools or dark urine; often a greasy yellow tongue coating. Care principle: clear summer-heat and transform dampness while releasing the exterior — traditionally, formulas of the Xinjia Xiangru Yin family, together with aromatic damp-clearing care.
In Singapore’s year-round heat and humidity, with lots of air-conditioning and cold drinks, this damp, slightly digestive-tinged type of cold is not unusual. A light, easily digested diet tends to sit better than very cold or greasy food.
Qi-deficiency (constitutionally weak) colds
Some people have weaker constitutions and catch colds easily, often with a lingering, hard-to-shake course. Signs: milder but recurring colds, with marked tiredness, shortness of breath, sweating on the slightest exertion, aversion to wind, and a pale complexion; a pale tongue. Care principle: supplement qi while releasing the exterior — support the body’s own defences as it clears the pathogen. Traditionally, formulas such as Shensu Yin are used, and for people prone to repeated colds, a Yupingfeng San approach is traditionally used to strengthen the exterior and reduce recurrence.
There is also a yin-deficiency type, which shows low fever, a dry throat, and a dry cough with little phlegm, and is cared for by nourishing yin while releasing the exterior. That it differs again is exactly why matching the pattern matters.
What does modern research say?
To be candid: high-quality clinical evidence for herbal treatment of the common cold is still limited. A 2007 Cochrane systematic review of 17 trials concluded that, because most studies were of low quality, there was insufficient evidence to recommend any particular Chinese herbal medicine for the common cold, and called for more rigorous research. So what this article describes is TCM’s traditional way of classifying and caring for colds, not a promise of results; outcomes vary from person to person and pattern to pattern.
When should you see a doctor?
Important — seek medical assessment promptly if you have:
A common cold is usually self-limiting, but the following warning signs call for prompt Western-medical care rather than self-care alone:
- a high fever that persists (for example, beyond about 3–4 days, or one that returns after improving);
- difficulty breathing, breathlessness, chest pain, or wheezing;
- symptoms that last or worsen beyond about 10 days rather than improving;
- severe headache, a stiff neck, confusion, or a rash that does not fade on pressure;
- coughing up blood, or thick discoloured phlegm with a high fever;
- being an infant, elderly, pregnant, or having a chronic condition or weakened immunity — seek care earlier.
These are common prompts, not a complete list. Whether to take any medicine, and how, should be assessed by a professional.
Cold care at HanYiGuan
Physician Nie is a Singapore-registered TCM physician who first identifies, through the traditional four examinations, which pattern and constitution your cold reflects, then tailors a plan rather than applying one formula to everyone. Chinese herbs should be used according to pattern, so please avoid self-prescribing them long-term; if you would like guidance, you are welcome to contact HanYiGuan.
Sources
- Jiao Y, et al. “Guidelines on common cold for Traditional Chinese Medicine based on pattern differentiation.” Journal of Traditional Chinese Medicine (2013).
- Zhang X, Wu T, et al. “Chinese medicinal herbs for the common cold.” Cochrane Database of Systematic Reviews (2007), CD004782.
- Chang J, et al. “Some Chinese folk prescriptions for wind-cold type common cold.” Journal of Traditional and Complementary Medicine (2015).
- Classical formula sources: 吴鞠通《温病条辨》 (银翘散, 桑菊饮, 新加香薷饮); 张仲景《伤寒论》 (麻黄汤, 桂枝汤); 《太平惠民和剂局方》 (参苏饮); standard 《中医内科学》 curriculum.