Soups
Yinchen Codonopsis Dampness-Clearing Soup (Yin Chen Dang Shen Qu Shi Tang)
traditionally used to support recovery from shingles and ease post-herpetic nerve discomfort
Why people make this soup
Shingles (herpes zoster) is caused by the reactivation of the chickenpox virus, which lies dormant in the nerve tissue. If treated with prescription antiviral medication within the first 72 hours of outbreak, the course is usually short and recovery is good. However, when that window is missed — or in older, frailer individuals — the virus can damage nerve fibres, leading to lingering post-herpetic neuralgia: pain and discomfort that can persist for months after the blisters have fully healed.
Research suggests roughly 25% of shingles patients experience this nerve pain, and the risk increases with age. Those with kidney disease, diabetes, cancer, or emotional depression are more vulnerable to serious cases. In traditional Chinese food therapy, virgate wormwood (mian yin chen) is valued for its ability to clear heat and dampness, and is known to have inhibitory effects against multiple bacteria, fungi, and viruses. Paired here with qi-supporting herbs like codonopsis, poria, and white atractylodes, the formula is designed to warm the body’s yang qi, support fluid metabolism, and ease inflammation — particularly helpful for those who are elderly or constitutionally weak.
Who it suits / who should be cautious
- Those who have completed shingles treatment (Western antiviral medicine) and are left with post-herpetic nerve pain or residual discomfort
- Older adults or those with a weaker constitution are especially suited — the formula is warm and gentle
- Men and women of all ages can drink this
- Important: Always take prescribed antiviral medication first if within the 72-hour window. This soup is a complementary support, not a replacement for medical treatment
- Those with high blood pressure should replace codonopsis (dang shen) with astragalus (bei qi / huang qi) 5 qian, as codonopsis may raise blood pressure in some individuals
- Honey dates can be omitted without affecting efficacy
Why these ingredients (the food-therapy logic)
- Virgate wormwood (mian yin chen): Traditionally associated with clearing heat and dampness, supporting liver and gallbladder function, reducing inflammation, and providing antimicrobial action
- Codonopsis root (dang shen): Supports vital qi and gentle warming; substituted with astragalus for those with hypertension
- Poria mushroom (fu ling): Calming and fluid-balancing; supports the nervous system and digestive function
- White atractylodes (bai zhu): Works with poria to warm yang qi and support the body’s ability to clear dampness
- Raw coix seed (sheng yi mi): A key dampness-clearing grain; also anti-inflammatory and gentle
- Honey dates (mi zao): Add natural sweetness and moderate the overall formula; can be replaced with a small piece of monk fruit
Ingredients (2–3 bowls / 1 day’s serving)
| Ingredient | Amount | Notes |
|---|---|---|
| Virgate wormwood (mian yin chen) | 5 qian (~19 g) | Use mian yin chen (the softer variety), not tu yin chen |
| Codonopsis root (dang shen) | 5 qian (~19 g) | Replace with astragalus (bei qi) for high blood pressure |
| Poria mushroom (fu ling) | 5 qian (~19 g) | — |
| White atractylodes (bai zhu) | 5 qian (~19 g) | — |
| Raw coix seed (sheng yi mi) | 1 liang (~38 g) | — |
| Honey dates (mi zao) | 2–3 pieces | May omit; does not affect efficacy |
| Water | 6 bowls | — |
Method
- Rinse all ingredients and soak briefly in fresh water.
- Place everything into a pot with 6 bowls of cold water.
- Bring to a boil, then reduce to a simmer and cook for 1 hour until the liquid reduces to 2–3 bowls.
- Divide and drink throughout the day. Take 3 consecutive doses; if improvement is felt, rest for 2–3 days and repeat if needed.
Bro Niu’s tips
This soup has a mild flavor and is gentle in nature — suitable for both men and women. The formula is best used after the acute shingles outbreak has resolved (once the blisters have healed) to address lingering nerve pain. If you are over 50 and have had chickenpox, consider asking your doctor about the shingles vaccine — preventing the outbreak is far better than managing the aftermath. When in doubt, always seek a doctor’s advice, especially for older adults with other chronic conditions.
Community questions answered (selected)
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Q (Y leung): My husband had shingles, took Western medicine, and the outbreak resolved. But he still has residual pain. What can he drink? Bro Niu: If the 72-hour golden treatment window was missed, the virus may have damaged the nerve fibres, causing lingering pain. This soup can help. Or use mung beans and raw coix seed (1 liang each) with 2 liang fresh purslane (ma chi xian) if available, cook for 1 hour, take 3 doses per week.
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Q (elaine leung): My grandmother had shingles and recovered, but she still has nerve pain and itching at night, and cannot sleep properly. What should she drink? Bro Niu: Try cooking mung beans and raw coix seed (2 liang each) as a congee; if you can find fresh purslane, add 2 liang for even better results. Three doses per week, continuing until symptoms improve. This wormwood soup can also be taken once or twice a week alongside.
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Q (匿名): My father (over 60, with diabetes and hypertension) had shingles in the eye area. He still has headaches after recovering. Can he take this soup? Bro Niu: Yes, but replace the codonopsis with astragalus (bei qi) 5 qian, as it can help lower blood pressure. Also remove the honey dates; substitute with one quarter of a dried monk fruit (luo han guo) instead. Take 3 consecutive doses and see if there is improvement.
Published September 3, 2020 · Adapted and translated for Nourilo from a traditional home-kitchen recipe. Approx. 4 min read.
