Frequent Colds
If it feels like you catch every cold that goes around, or you’re barely over one before the next one starts, that’s not just bad luck. In Chinese medicine, this pattern points to a specific kind of weakness: not in your overall constitution necessarily, but in Wei Qi, the body’s defensive energy that circulates just under the skin, forming the first line of defense against external pathogens before they ever take hold.
When Wei Qi is strong, your body meets a cold virus and either fights it off before symptoms develop or has a short, mild illness. When Wei Qi is weak, the same exposure turns into a full cold, again and again, sometimes with barely any recovery time in between.
Why Wei Qi Weakens
Wei Qi can be depleted by chronic stress, poor sleep, overwork, or simply the toll of getting sick repeatedly without fully recovering each time, a cycle that becomes harder to break the longer it continues. Seasonal transitions are especially demanding on Wei Qi, since the body has to continually adjust to shifting temperature and humidity.
Treatment Timing
Because Wei Qi weakness is about prevention as much as treatment, timing matters. Many of my patients come in seasonally rather than only when they’re sick:
- In late fall, before winter’s cold and flu season, to build Wei Qi ahead of the season’s heaviest exposure
- During the winter-to-spring transition, when the immune system is often taxed from a hard winter right as seasonal allergies begin to complicate things further
Treatment outside of an active cold focuses on rebuilding Wei Qi and Qi more broadly, so the body has stronger defenses going into its next exposure. During an active cold, treatment shifts to clearing the pathogen and shortening the illness itself.
Chinese Herbal Medicine
Yu Ping Feng San (Jade Windscreen Formula) is the classic formula for Wei Qi weakness, combining huang qi (astragalus) and bai zhu (atractylodes) to build Qi with a smaller amount of fang feng (siler) to help the body fend off pathogens it encounters. A meta-analysis of 12 randomized controlled trials in children with recurrent respiratory infections found that adding this formula to standard care significantly reduced how often infections recurred and improved several immune markers, including IgA, IgG, and IgM antibody levels.¹ While this research focused on children, the formula is used clinically in adults with the same Wei Qi pattern.
Get Ahead of Your Next Cold
If you’re tired of catching every cold that comes around, acupuncture and Chinese herbal medicine can help build your body’s defenses before the next one hits, rather than just treating the symptoms once you’re already sick. For more on the general mechanisms behind how acupuncture supports immune function, see my Immune System Function page.
Schedule an appointment online or call 212-319-5757.
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