Skin and Eyes Turning Yellow? Doctor Luo Tianyi’s Yin-Type Jaundice Case (Yinchen Fuzi Ganjiang Tang / Capillaris-Aconite-Dried Ginger Decoction)

Patient search words: skin turning yellow / jaundice / yellow eyes / dark yellow face / no energy with yellow skin ｜ Medical terms: yin huang (yin-type jaundice) · han shi kun pi (cold-damp trapping the spleen) · yang qi yu jue (yang qi on the verge of collapse)

The opening scene: on a blazing day, downing ice-cold drinks — refreshing, or planting a time bomb?

In 1266 AD (the third year of the Zhiyuan era of the Yuan dynasty), in the sixth lunar month — that is, July by the solar calendar — it was the height of summer. It ought to have been hot. But that year happened to fall into the rainy season: shi yu lin yin — a drenching rain that would not stop, one downpour after another, the sky cold and gloomy, and in many places an epidemic was sweeping through. It was exactly at this moment that a man named Han Junxiang of Zhending (today’s Zhengding in Hebei) fell ill.

💬 Note from Doctor Luo: Look at this opening — doesn’t it feel exactly like our modern summers? The weather hot, then muggy and damp, with epidemic disease circulating. When Doctor Luo Tianyi recorded this case, he could hardly have imagined that seven hundred years later we would be reading his story while sitting in air conditioning. But the principles he wrote down have not aged a single sentence.

Who was the patient? A middle-aged man worn out and chasing cold drinks

How did Han Junxiang come by this illness? The case record says it plainly: yin laoyi guodu — because of excessive toil and overwork. He had been working too hard, too intensely; he consumed too much, and the upright qi (zheng qi) was wounded. Long hours and sleepless nights — all of it counts as overwork. Then, tired and thirsty, what did he do? He craved cold tea — the weather was hot, and something cold felt good — and he also ate cold food. There had been only a little restless heat inside; after all that cold went down, the illness arrived.

💬 Note from Doctor Luo: Overwork makes a person deficient; craving cold makes a person cold. A deficient person who then meets cold — the body cannot withstand it. That is the foundation of this illness. Doctor Luo Tianyi’s habit in case-taking was — write the cause first, then the disease. Once the cause is clear, half of the disease is already understood.

How far had the illness gone? Headache and a heavy body first — then one botched treatment after another

Han Junxiang’s illness presented as: headache, aching joints all over, a heavy body, and a full chest with no appetite. To anyone’s eye this looked like an external wind-cold invasion, didn’t it? He thought so himself, so he took Tong Sheng San (Fang Feng Tong Sheng San, the Ledebouriella Powder that Sagely Unblocks) on his own initiative, two doses. Far from improving, his body became even heavier and weaker.

A doctor was called in. The doctor said: you have an external invasion, and it has not been resolved thoroughly enough! He gave him Bai Jie San (Hundred Dispersions Powder) to induce sweating, and he sweated for four days; then Xiao Chai Hu Tang (Minor Bupleurum Decoction), two doses. And the result? A brand-new complaint appeared — fan re zao ke: restlessness, heat, and insatiable thirst. The doctor said the heat was bound up internally, and used San Yi Cheng Qi Tang (a purgative decoction from the Cheng Qi family) to drain it downward. After the purge, the dry thirst grew even worse. Another doctor was summoned: Bai Hu Jia Ren Shen Tang (White Tiger Plus Ginseng Decoction), then Chaihu Yin Zi (Bupleurum Drink) — raw gypsum (sheng shigao) was thrown in, all of it. Not only did the illness not improve, it grew steadily worse. Yet another change: Huang Lian Jie Du Tang (Coptis Toxin-Resolving Decoction), Zhu Sha Gao (Cinnabar Paste), Zhi Bao Dan (Supreme Treasure Pill) — every cold-natured remedy in the book was tried.

💬 Note from Doctor Luo: Look at this whole parade — Tong Sheng San, Bai Jie San, Xiao Chai Hu, Cheng Qi Tang, Bai Hu Tang, Huang Lian Jie Du Tang, Zhi Bao Dan — one cold, cooling formula after another. Everyone was certain he had heat, so they kept clearing heat and purging downward. And the result? The more cold-natured medicine he took, the worse the illness became. This is what happens when the direction is wrong: the more you treat, the farther off course you drift.

Day seventeen: what had the patient become?

After seventeen days of this torment, the illness suddenly surged and changed (chuan bian) — brand-new, severe symptoms burst out:

Shen mu ju huang — his whole body turned yellow: the skin of his entire body took on a yellow tint, even the whites of his eyes. Zhi ti chen zhong — his limbs were heavy, utterly without strength. Bei e han — his back was cold, and his skin felt cool to the touch. Xin xia pi ying — the epigastrium was hard when pressed, and painful under pressure. Yan se bu yu kai — his eyes were so dry and gritty that he could not open them. Mu jing liao liao — he could no longer see clearly. Lan yan yu — he did not want to speak. He was also sweating spontaneously (zi han), and his bowels had stopped moving freely.

This whole cascade of symptoms had every previous doctor stumped. There was no way around it: Doctor Luo Tianyi was called in.

Doctor Luo Tianyi’s one pulse diagnosis: this is not excess heat — the middle qi is gone

Doctor Luo Tianyi took the pulse: tight and thin (jin xi), and when pressed deeply, empty and hollow (an zhi xu kong); and looking at the two cun positions — short, not reaching their proper stations (duan, bu ji ben wei) — the heart and lung pulses could hardly be felt at all.

💬 Note from Doctor Luo: The cun pulse governs the upper jiao — the heart and lungs. When the cun pulse will not come up, what does that mean? The middle qi is already severely insufficient — the qi can no longer rise to the top. And a pulse that is empty when pressed deeply is the very picture of deficiency. This is the complete opposite direction from the “excess heat” that all the earlier doctors had judged.

Doctor Luo Tianyi said: “Ci zheng de zhi, yin shi re er duo yin leng, jia yi han liang yao guodu.” — “This pattern arose because, in the hot weather, he drank too much cold, compounded by an overuse of cold-natured medicine.” What does that mean? In July the weather is hot, and a person instinctively wants to drink something cold. This man drank far too much cold tea and cold food, wounding the yang qi of the spleen and stomach; on top of that, the whole parade of cold-natured remedies was poured in. The result: the yang qi inside the body became insufficient, yin cold became excessive, and dampness became excessive.

Why did he turn yellow? First it bullies fire, then it bullies earth

Here Doctor Luo Tianyi brought out the five-element reasoning of the Huangdi Neijing: when water-damp is excessive, it first besieges the heart fire (the mother), then rides roughshod over the spleen earth (the child) — because in the five-element cycle, fire generates earth, so the heart is the mother of the spleen-earth. Water is normally controlled by earth; but when water is too abundant, it turns around and bullies the earth that should control it; and water normally controls fire, so when water swells, it extinguishes the fire as well.

💬 Note from Doctor Luo: This is what the Neijing means by “wu suo bu sheng, cheng suo sheng ye” — it insults the element it cannot overcome, and rides over the element it does overcome. Whenever Doctor Luo Tianyi presented a case he cited the Neijing, and the system he drew on is the doctrine of the five movements and six qi (wu yun liu qi) and the generating–controlling cycle of the five elements. In ordinary times, earth controls water and water controls fire — each keeps to its own station. But when water-damp becomes abnormally excessive, it dares to insult even the earth that normally controls it (wu suo bu sheng), and it all the more cruelly rides the fire that it normally keeps in check (cheng suo sheng ye). If all this sounds convoluted, remember just one sentence: when water grows too big, both fire and earth suffer. The heart fire is extinguished and the spleen earth is controlled — and on top of that, the season happened to be one of unbroken overcast rain, cold and damp combining (han shi xiang he), attacking from outside while the internal deficiency strikes from within. That is how this became yin-type jaundice (yin huang).

There is a fine point to the yellowing: yellow produced by damp-heat steaming upward (shi re xun zheng) is bright and vivid, as if dyed; whereas yellow produced by cold-damp is dark — that earthy, dusky yellow that the older generation described as looking like it had been stained with cypress bark, a little startling at first glance. That is yin jaundice — a different animal from the bright yang jaundice.

The prescription: Yinchen Fuzi Ganjiang Tang — hot herbs to treat “jaundice”?

Isn’t jaundice a heat pattern? How can you use hot herbs in the middle of summer? Doctor Luo Tianyi’s formula was Yinchen Fuzi Ganjiang Tang (Capillaris-Aconite-Dried Ginger Decoction, 茵陈附子干姜汤), and its reasoning follows the old rule of the Neijing: “Han yin yu nei, zhi yi gan re, zuo yi ku xin; shi yin suo sheng, ping yi ku re, yi dan shen zhi, yi ku zao zhi.” — “When cold prevails internally, treat it with sweet and hot [herbs], assisted by bitter and pungent ones; when damp prevails, level it with bitter and hot [herbs], drain it with bland ones, and dry it with bitter ones.”

• Fuzi (prepared aconite) + ganjiang (dried ginger) (pungent-sweet, greatly hot) — disperse the cold within; these are the sovereign herbs. Chinese medicine has a saying: “fuzi is not hot without ganjiang” (fu zi fei ganjiang bu re) — only when aconite is paired with dried ginger does its heat come fully into play.
• Banxia (pinellia) + caodoukou (round cardamom) (pungent-hot) — dry dampness, descend qi, and transform phlegm, reviving the yang of the spleen and stomach.
• Baizhu (atractylodes) + chenpi (tangerine peel) (bitter-sweet, warm) — strengthen the spleen and dry dampness; these are the minister herbs. Chenpi moves qi and dispels dampness; when tonics for the spleen are paired with it, they tonify without becoming stagnant and do not generate heat.
• Shengjiang (fresh ginger) (pungent-warm) — promotes sweating and opens the qi of the channels, dispersing dampness out through the body surface.
• Zexie (alisma) (sweet, neutral) — drains water-damp downward. Up above it disperses, down below it drains — a pincer attack from both ends.
• Zhishi (immature bitter orange) (bitter, slightly cold) — drains qi fullness, opening up the qi that is blocked in the epigastrium.
• Yinchen (oriental wormwood / capillaris) (bitter, slightly warm) — its qi is light and floating; it removes cold-damp and resolves jaundice. It is the assistant-envoy herb. Almost every formula for jaundice must include yinchen.

The result: half gone in one dose, cured in two, Li Zhong Tang for aftercare

The formula was ground into a fine powder and decocted at one liang (about 30 g) per dose. After the first dose, the previous symptoms were halved (qian zheng jian ban) — half of the complaints disappeared. After the second dose, every symptom was cured — the yellow receded, and strength returned to the body. And he was not finished yet: Doctor Luo Tianyi then gave him Li Zhong Tang (Regulating the Middle Decoction) to warm and tonify the spleen and stomach — the same lineage as the familiar Fuzi Lizhong Wan (Aconite Regulating-the-Middle Pill). Taken for several days, the qi returned to normal (qi de ping fu), and he made a complete recovery.

💬 Note from Doctor Luo: The result — clean and quick. Seventeen days of cold treatment along one road had failed to cure him; Doctor Luo Tianyi pulled him back with two doses of hot herbs. When the direction is right, that is how decisive it is.

Someone asks: yellow in midsummer — why still use hot herbs?

The man was cured, but some were puzzled and came to ask Doctor Luo Tianyi: jaundice is generally damp-heat — in the middle of a hot summer, how could you instead use hot herbs to warm and tonify?

Doctor Luo Tianyi cited the words of Cheng Wuji, the great Jin-dynasty authority on the Shang Han Lun: “Yin zheng you er” — the yin-type pattern is of two kinds. The first arises from externally contracting cold evil, including eating food that is too cold and injuring the taiyin spleen channel — this comes from outside. The second is when an illness clearly begins as a yang pattern, but cold-natured medicine is used to excess, turning yang into yin (bian yang wei yin). And this man Han Junxiang? In the summer heat he craved cold, cold food injured his spleen, and cold-natured medicine was over-administered — so the yin qi became great and excessive while the yang qi was on the verge of expiring (yang qi yu jue), compounded by overcast rain and the joining of cold and damp. At a moment like that, if you do not use warm-hot herbs, what on earth could save him?

💬 Note from Doctor Luo: The ancients had a saying: “Qi Huang zhi xue you zi lai yi” — the learning of Qi Bo and Huangdi has its own origin and basis. It is not invented out of thin air. The basis is the laws laid down by the sages in the Huangdi Neijing. This is exactly why Doctor Luo Tianyi cited the Neijing in case after case — that is his point.

Why does Doctor Luo Tianyi cite the Huangdi Neijing in every sentence?

There is a large background here: the division of Chinese medicine into schools began in the Jin-Yuan era. Before that, Chinese medicine had no sectarian divisions; it was only in the Jin-Yuan period that the various schools began to part ways. Doctor Luo Tianyi’s teacher Doctor Li Dongyuan and his grand-teacher Zhang Yuansu founded the Earth-Tonifying school (the Yishui school, bu tu xue pai), and Doctor Li Dongyuan was himself one of the Four Great Masters of the Jin-Yuan period. For a school to stand on its own feet, it must be able to state its theoretical basis — and that basis lies in the Huangdi Neijing. That is why Doctor Luo Tianyi cited the classics in every case he wrote: he was telling everyone where the practices of his lineage came from.

Read today: a case written for our summers

Doctor Luo Dalun says this case matches our own summers perfectly — when summer arrives, the weather is hot and the dampness is heavy, and many places flood. When the weather turns hot, a person instinctively wants something iced. That first gulp is bliss — but “yi shi shuang kou, yi huan wu qiong”: a moment of pleasure on the tongue, endless trouble afterward.

💬 Note from Doctor Luo: Doctor Luo Tianyi once related a small detail — in the Northeast of China it is a summer custom to eat cold noodles (leng mian), and one restaurant went even further: it served its cold noodles in ice bowls, ice upon ice, and crowds of people made special trips just to eat there. Was it delicious? Of course it was. But this is exactly a moment of pleasure on the tongue, endless trouble afterward. People who drink little cold and have ample upright qi may get away with it; but among modern people, those with truly ample upright qi are very few — one cold drink and the body is wounded. In my own clinic I have to carefully distinguish whether a patient has cold-damp or summer-damp: with air conditioning everywhere these days, cold-damp is common; and when hot weather meets rich, heavy food, summer-damp appears too — cold-damp and summer-damp get tangled together, turning the body into a snarl of knots, and doctors scratch their heads over it.

What makes this case of Doctor Luo Tianyi’s so readable today is that this patient walked every wrong road for us: craving cold drinks was the first wrong turn; mistaking the illness for an external cold and being treated with one cold remedy after another was the second wrong turn. In the end, with yin qi great and excessive and yang qi on the verge of expiring, he was saved by a single dose of hot herbs from Doctor Luo Tianyi.

This summer, keep your diet balanced: drink something warm, eat light and plain food, and use whole grains, shanyao (Chinese yam), and lianzi (lotus seeds) to tonify the spleen and stomach — protecting the spleen and stomach is protecting the upright qi, and when the upright qi is sufficient, you can withstand a season that is at once summer-damp and cold-damp, with the occasional epidemic breaking out on top.

💬 Note from Doctor Luo: When Doctor Luo Tianyi wrote this case he pointed out one detail deliberately — that year, “ren duo bing wenyi”: many people fell ill with epidemic disease. More than seven hundred years later, the reminder still applies. The ancients already walked these wrong roads for us; there is no need for us to walk them again. I hope that after reading this case, everyone will take a good, honest look at their own lives.

Case source: Weisheng Baojian (Precious Mirror of Hygiene), medical case of Doctor Luo Tianyi (case title: Yin Huang Zhi Yan — a Case of Yin-Type Jaundice); commentary based on public lectures by Doctor Luo Dalun (PhD in TCM diagnostics, Beijing University of Chinese Medicine).