HKBU TCM: Promoting Traditional Chinese Medicine & Healthcare

The question of whether traditional Chinese medicine (TCM) can be used safely and effectively to treat the common cold during pregnancy is a common concern for expectant mothers. Whereas TCM has a long history of use, rigorous scientific evidence supporting its use during pregnancy is often limited, and careful consideration is needed. Hong Kong Baptist University’s School of Chinese Medicine (HKBU SCM) provides both clinical services and research into TCM, and is a key source of information on this topic.

Understanding the TCM Approach to Colds During Pregnancy

Traditional Chinese Medicine views the common cold as an imbalance in the body’s energy, or qi, often involving the invasion of external pathogenic factors like wind, cold, or dampness. Treatment strategies aim to restore balance by strengthening the body’s defensive qi (wei qi) and expelling the pathogens. Herbal formulas are often tailored to the specific pattern of disharmony presented by the individual. However, pregnancy introduces unique considerations, as certain herbs are contraindicated due to their potential effects on the fetus or uterus.

The HKBU SCM emphasizes the importance of individualized treatment plans. As stated on their website, their vision is to “promote the precision medicine and translational research of Chinese medicine and lead the standardization and globalization of Chinese medicine.” This suggests a move towards more evidence-based practices within the field, but also acknowledges the need for adaptation and careful application of TCM principles.

What Does the Evidence Say?

Currently, there is a lack of large-scale, high-quality clinical trials specifically investigating the efficacy and safety of TCM for treating colds during pregnancy. Many studies are limited by minor sample sizes, methodological flaws, or a lack of control groups. It’s crucial to understand that a lack of evidence of harm does not necessarily equate to evidence of safety.

While some individual herbs used in TCM formulas have shown promising antiviral or immune-modulating effects in laboratory studies, these findings do not automatically translate to clinical benefit in pregnant women. The complex interactions between multiple herbs in a formula can be tricky to predict, and potential adverse effects may not be fully understood.

The Hong Kong Baptist University School of Chinese Medicine has been actively involved in research, including the recent publication of a Malay edition of the “Chinese Herbal Medicine Identification Atlas” in early 2026 (HKBU SCM News). This suggests a commitment to standardizing and disseminating knowledge about herbal medicine, which could contribute to safer and more effective use, but does not directly address pregnancy-specific applications.

Specific Considerations and Potential Risks

Certain herbs commonly used in TCM are known to be contraindicated during pregnancy due to their potential to stimulate uterine contractions, cause bleeding, or have other adverse effects on the fetus. These include herbs with strong warming properties, those that promote blood circulation, and those with known toxicity.

Even herbs generally considered safe may pose risks during pregnancy if used in excessive doses or for prolonged periods. The developing fetus is particularly vulnerable to the effects of toxins and medications, and the placenta does not always provide a complete barrier.

It’s important to note that the quality and purity of herbal products can vary significantly. Contamination with heavy metals, pesticides, or other harmful substances is a potential concern, especially with products sourced from unregulated markets. (HKBUCM website) offers clinical services, suggesting a focus on quality control within their practice, but this does not guarantee the safety of all TCM products available elsewhere.

Current Guidance and Recommendations

Official guidance on the use of TCM during pregnancy varies by country and region. Generally, healthcare professionals recommend a cautious approach, advising pregnant women to consult with a qualified healthcare provider before using any herbal remedies.

The World Health Organization (WHO) (WHO website) emphasizes the importance of integrating traditional medicine into national health systems, but also stresses the need for rigorous safety monitoring and quality control. The WHO does not currently offer specific guidelines on TCM use during pregnancy, highlighting the need for further research.

In Hong Kong, the Hong Kong Baptist University Chinese Medicine Clinic offers services, and has announced changes to their clinic hours for the Lunar New Year period (HKBUCMC website). This demonstrates a commitment to providing accessible healthcare, but does not constitute specific guidance on TCM use during pregnancy.

What to Do If You’re Expecting and Have a Cold

If you are pregnant and experiencing cold symptoms, it is essential to prioritize rest, hydration, and good nutrition. Over-the-counter medications, such as acetaminophen, may be considered under the guidance of your healthcare provider.

If you are considering using TCM, discuss it openly and honestly with your doctor or midwife. Seek out a qualified and experienced TCM practitioner who is knowledgeable about pregnancy and can tailor a treatment plan to your individual needs. Ensure that the practitioner uses high-quality herbal products from a reputable source.

Remember, self-treating with TCM during pregnancy can be risky. Always prioritize the safety of yourself and your baby by seeking professional medical advice.

Looking Ahead: The Future of TCM Research

Further research is needed to evaluate the efficacy and safety of TCM for treating colds and other conditions during pregnancy. Well-designed clinical trials with large sample sizes and rigorous methodologies are essential to provide evidence-based guidance for healthcare professionals and expectant mothers.

The HKBU SCM’s recent recognition of Dr. Huang Lili as a “Young Qihuang Scholar” (HKBU SCM News) and Professor Zhang Ge’s award for natural science (HKBU SCM News) suggest a growing emphasis on research within the institution. Continued investment in research and collaboration between TCM practitioners and conventional healthcare providers will be crucial to advancing the field and ensuring the safe and effective use of TCM in pregnancy.