Chest Heat and Restlessness You Can’t Sit Still? Doctor Zhang Xichun’s Case of a 92-Year-Old with Upper-Body Deficiency Heat

Patient search terms: chest heat / restlessness / heart racing and jumping / dry stools / elderly person too hot and restless to sit still / upper-body vexing heat — what to do

Medical terms for this condition: consumptive exhaustion (xu lao) · hyperactive yang with depleted yin · knotted pulse (arrhythmia) · deficiency-heat fever

Opening: a 92-year-old grandmother so hot she couldn’t stay indoors

Today we’re talking about a 92-year-old grandmother. The old lady had developed a strange illness — extraordinary vexing heat in the chest (xiong zhong fan re).

💬 Note from Doctor Luo: She constantly felt heat in her chest and a deep restlessness, and this heat kept making her more and more agitated. How bad did it get? She couldn’t bear to stay in the room anymore — the house felt too small to contain her. She insisted on going out to the courtyard, sitting facing the gate, as if she had to draw in all the cool air of the yard before she could feel any relief. Imagine how miserable that must be.

When the heat reached its peak, her heart joined in the trouble — her heart raced and jumped wildly, her chest fluttered with panic. On top of that, her stools were dry — she moved her bowels only once every four or five days, and when it got severe, she couldn’t go at all without medicine.

A 92-year-old woman in this state — how could her family not be frantic?

Who was the patient? The old mother of the Harbin tax bureau chief

This Grandmother Zhang lived on Sheng’an Street, outside the South Gate of Tianjin. Her son had been the director of the Harbin tax supervision bureau — the equivalent of today’s tax bureau chief.

💬 Note from Doctor Luo: Doctor Zhang Xichun had a habit when recording cases: he wrote patients’ names and backgrounds in full — who they were, what unit they worked at, what they were called. When his books were published, if he had made things up, people would have objected, so the credibility of his case records is extremely high. This bureau chief resigned his post in 1921 (the tenth year of the Republic), precisely because his mother was getting on in years, and moved back to his hometown of Tianjin to care for her. He had read Doctor Zhang Xichun’s Records of Chinese Medicine with Western Reference and admired it enormously. As luck would have it, in his later years Doctor Zhang Xichun himself moved back from Shenyang (Fengtian) to settle in Tianjin — as soon as the chief heard the famous doctor had returned, he hurried to invite him to examine his old mother.

Who was Doctor Zhang Xichun? In his years practicing in Shenyang, he founded China’s first hospital of traditional Chinese medicine. The medical world broadly agrees: from Zhang Xichun’s time down to the present, no one of comparable stature has appeared in Chinese medicine.

What the pulse revealed: the “knotted pulse” — beat, pause, beat, pause

When Doctor Zhang Xichun took the pulse: both wrists were wiry and hard (xian ying) — the pulse felt like a taut bowstring, wiry and stiff; and on top of that he found a knotted pulse (jie mai) — the beats were not fast, even somewhat slow, and now and then a beat was skipped, with no regularity at all.

💬 Note from Doctor Luo: When the pulse skips beats, regular skipping and irregular skipping are different — skipping with a fixed rhythm is called the “substitute pulse” (dai mai); skipping chaotically without rhythm is the “knotted pulse” (jie mai). What does the knotted pulse signify? It signifies insufficient upright qi (zheng qi). When qi and blood weaken, the pulse starts skipping; at the same time, pathogenic factors inside may also be obstructing the movement of qi and blood. So this pulse told Doctor Zhang Xichun: at the root, the old lady’s upright qi was insufficient. But he was also careful to remind us: elderly people very often have these skipped beats (premature beats). As long as daily life is normal and nothing is actually wrong, you must not treat it as disease — don’t scare the patient by saying “this is very serious.” In people of advanced age, even if the pulse is not quite up to snuff — that is a physiological sign of aging, not an illness.

How did Doctor Zhang Xichun think? This heat was “false heat” — you don’t start by clearing heat

Combining pulse and symptoms, Doctor Zhang Xichun’s judgment was: yang qi relatively exuberant, yin fluids insufficient — hyperactive yang with depleted yin (yang kang yin kui).

💬 Note from Doctor Luo: The fact that this grandmother lived to 92 shows her primordial yang was abundant. But her yin was insufficient, so the yang appeared relatively excessive. Imagine yang at 100 points and yin at 100 points — perfectly balanced. Now yin drops to 50 points while yang stays strong at 120 points, so the yang looks like it has extra. Therefore this heat is not excess heat (shi re) — not the damp-heat of an external contraction — but deficiency heat (xu re), heat that appears because yin is insufficient. Doctor Zhang Xichun emphasized especially: you must not purge it with bitter-cold herbs; you must not start clearing heat. Because this heat is false. If you build yin back up to 100 points, yin and yang balance, “yin is calm and yang is hidden” (yin ping yang mi) — that is the state of a “ping ren,” a healthy normal person — and the heat recedes on its own.

So the treatment strategy was set: greatly nourish the true yin in order to subdue the yang (da zi zhen yin yi qian qi yang) — pull the yang back in; and because the pulse showed a knotted pulse and insufficient upright qi, on top of the heavy yin-nourishing foundation, add a small amount of qi-tonifying medicine.

Here we should explain “true yin” (zhen yin) — a term Doctor Zhang Xichun used constantly.

💬 Note from Doctor Luo: Most people think “true yin” just means yin — so why the word “true”? In Chinese medicine, essence (jing) is discussed everywhere: each of the five organs has its own organ essence, and the essence of the whole body is stored in the kidneys. Essence is the mother substance from which yin and yang are generated — add yang-tonifying herbs to it and it produces yang; add yin-nourishing herbs and it nourishes yin. So when physicians talk about “greatly nourishing the true yin,” they almost always mean building the essence with essence-tonifying herbs, then layering yin-nourishing herbs on top. In plain terms, “true yin” means: nourish essence as the foundation, combined with nourishing yin. This is treatment at the root, not merely clearing heat on the surface.

The prescription: Doctor Zhang Xichun’s “iron triangle” of deficiency tonics leads the way

When Doctor Zhang Xichun wrote the formula, the very first herb was his signature treasure — sheng huai shan yao (raw Huai Chinese yam), 1 liang (30 g).

💬 Note from Doctor Luo: This is not the fresh yam from the vegetable market — it is dried yam slices, sold in pharmacies as sheng shan yao pian. Doctor Zhang Xichun was strongly against stir-fried yam; he almost never used it in his formulas. Huai yam is white in color, which enters the Lungs; sweet in flavor, which enters the Spleen; and its sticky sap lets it enter the Kidneys as well — in one move it nourishes the essence of all three organs: Lungs, Spleen, and Kidneys. Someone may ask: yam’s nature is warm — how can you use a warm herb to nourish yin? Because what Doctor Zhang Xichun means by yam nourishing yin is that it actually nourishes essence — that was his secret in using it. And it must be genuine regional herb (dao di yao cai): the loess-field (lu tu) yam of Wen County, Jiaozuo, Henan. In ancient times Wen County belonged to Huaiqing Prefecture, hence the name “Huai yam.” The sandy-soil yam grown in Hebei or Shandong does not have this effect.

Next came xuan shen (figwort root), 1 liang (30 g) — clears heat, cools the blood, nourishes yin, and lowers fire; together with shu huai di huang (prepared Huai rehmannia), 1 liang (30 g) — nourishes the essence of Liver and Kidneys, above all the kidney essence.

💬 Note from Doctor Luo: Xuan shen clears heat through nourishing yin. It can lift kidney water upward — when kidney yin rises, the deficiency fire in the upper burner comes down, which is why it is especially good for upper-burner heat syndromes caused by yin deficiency. Li Shizhen’s Compendium of Materia Medica said xuan shen’s merits are about equal to those of rehmannia — Doctor Luo thinks this is not quite right: xuan shen’s yin-nourishing power is not that strong, but its cooling-the-blood and clearing-heat power is strong, so it is best used in combination with other herbs. Prepared rehmannia is one of the Four Great Huai Herbs, made by steaming and sun-drying nine times; genuinely prepared rehmannia is very rare today. When it comes to tonifying kidney essence, prepared rehmannia ranks first among all Chinese herbs — even goji berry cannot match it.

These three herbs — Huai yam, prepared rehmannia, and shan zhu yu (cornus fruit) — were the “iron triangle” Doctor Zhang Xichun used for tonifying deficiency in his later years. Where did this insight come from? From Zhang Zhongjing’s Jin Gui Shen Qi Wan (Kidney Qi Pill from the Essentials of the Golden Cabinet, later called Gui Fu Di Huang Wan). The main herbs in that formula are precisely prepared rehmannia, yam, and cornus fruit. The later Doctor Zhang Xichun practiced, the more he loved using these three for deficiency, and in generous doses, leading the attack from the front.

The formula’s “chain of moves”: tonify qi, pull the medicine downward, open the bowels

The rest of the formula was a string of exquisitely matched combinations:

• Sheng huai di huang (raw Huai rehmannia), 8 qian (24 g) + tian men dong (asparagus root), 8 qian (24 g): nourish yin, cool the blood, moisten dryness — they steer the essence-tonifying power in the direction of nourishing yin. This is the classic “essence generates yin and yang” application;
• Gou qi zi (goji berry), 8 qian (24 g): tonifies the essence of Liver and Kidneys, working alongside the prepared rehmannia;
• Sheng hang shao (raw white peony), 5 qian (15 g) + gan cao (licorice), 2 qian (6 g): white peony softens the Liver and astringes yin; paired with licorice it forms the classic “sour-sweet generates yin” (suan gan hua yin) combination — this is the Shao Yao Gan Cao Tang (Peony and Licorice Decoction) from the Treatise on Cold Damage. The licorice also has a special purpose — “sweetness can slow things down” (yi gan neng huan zhi), softening the wiry-hard pulse;
• Ye tai shen (wild Taihang codonopsis), 3 qian (9 g): this is the codonopsis (dang shen) of Wutai Mountain, Shanxi, gentle in nature, included precisely for the qi deficiency behind the knotted pulse;
• Sheng zhe shi (raw hematite), 6 qian (18 g): ground fine; its nature is heavy, so it sinks and drives the medicine downward;
• Sheng ji nei jin (raw chicken gizzard lining), 2 qian (6 g): the yellow kind, crushed.

💬 Note from Doctor Luo: Ye tai shen is the “ginseng” of Wutai Mountain, Shanxi — more gentle than the ginseng of the Northeast. Doctor Zhang Xichun believed that the “renshen” (ginseng) mentioned in ancient formulas was in fact Shanxi codonopsis — Northeastern ginseng only entered central China later — so he rarely used ginseng and mostly used codonopsis, preferably wild. The dose of qi tonic also matters: 3 qian (9 g) is just right; 3 or 6 g is too gentle and has little effect. As for the hematite — the decoction comes out alarmingly red, but Doctor Zhang Xichun was exceptionally skilled with it: it can pull the medicinal action downward. For one thing, he feared the codonopsis’ tonifying warmth might add fuel to the fire and worsen the upper-burner vexing heat; for another, the old lady’s stools were dry, and with the medicine moving downward, it just happened to give the qi a path down and open the bowels. Finally he added raw chicken gizzard lining: first, to assist the Stomach qi in transporting the medicine’s power; second, people who have been deficient a long time almost always have some stasis inside — raw chicken gizzard lining can dissolve that stasis, so the tonics can actually be absorbed. You see — tonify essence, nourish yin, tonify qi, pull the medicine downward, open the bowels, dissolve stasis — each link engages the next. He thought it all through very carefully.

Three doses and the vexing heat was greatly reduced; one more herb — longan — and five doses cured it

How did it work? One dose per day — note, one dose a day, not three doses a day. Some editions misplaced a punctuation mark and printed “one to three doses daily,” which gave people a fright.

💬 Note from Doctor Luo: By the third dose, the vexing heat had greatly lessened — the heat began to clear, the pulse was no longer wiry and hard but softer than before. At this point Doctor Zhang Xichun revised the formula: xuan shen and raw rehmannia were both reduced to 6 qian (18 g), and longan fruit (long yan rou), 5 qian (15 g), was added. Longan fruit is sweet, tonifying the Spleen, and it also nourishes heart blood and calms the spirit — this was to support upright qi and nourish blood. After another five doses, all the symptoms were cured. A few doses solved the problem — that was Doctor Zhang Xichun.

Doctor Luo’s reminder: this kind of vexing heat is worst in spring and summer

From this case Doctor Luo Dalun draws three lessons:

💬 Note from Doctor Luo: First, how does a person with hyperactive yang and depleted yin suffer? Exactly like this — vexing heat in the upper burner, the whole body burning with restlessness. When is it worst? In spring and summer — this case occurred in spring; as soon as the weather turns hot, these people suffer especially. If you know someone who is irritable and constantly complains of unbearable heat in the chest, now you understand. Second, simple yin-nourishing alone is not the best approach — look at Doctor Zhang Xichun: he nourished essence first, then yin on top of it. That is the higher-level strategy. Third, his sense of dosage: for a 92-year-old, the priority was cultivation and support, supporting upright qi first — bitter-cold purging and fierce attacking of pathogens all had to be handled with care. The formula was steady and balanced, tonifying as its main thrust, with only a little “unblocking” added — this is the classical way of treating.

The disappearance of the vexing heat shows what? It shows the kidney essence had been replenished — which is especially good for the old lady’s overall recovery.

Bonus: why was Doctor Zhang Xichun so masterful? The story of genuine regional herbs

Finally, a digression. What impressed Doctor Luo Dalun most about learning to use herbs the way Doctor Zhang Xichun did was the care he took over genuine regional herbs (dao di yao cai).

💬 Note from Doctor Luo: After studying Doctor Zhang Xichun’s ideas, I went looking for Huai yam myself. When I truly used the loess-field Huai yam of Wen County, Jiaozuo, Henan, it worked exactly as Doctor Zhang Xichun said — immediate results; but if I used a fake — the sandy-soil product of Hebei or Shandong — there was no such effect. So the character “Huai” in Doctor Zhang Xichun’s formulas was not written casually: the genuine regional herbs of Huaiqing Prefecture — Huai yam, Huai prepared rehmannia, Huai raw rehmannia — the Four Great Huai Herbs — those are things that truly work. The phrase “genuine regional herbs” may look ordinary, but all of it is accumulated experience.

A 92-year-old grandmother, vexing heat cured in a few doses — behind it stood Doctor Zhang Xichun’s thorough command of herb properties and his precise judgment of “nourish essence as the foundation, nourish yin and subdue yang.” That is the mastery of a great physician of the Republican era.

Compiled from Doctor Luo Dalun’s commentary on the case records of Doctor Zhang Xichun; the case is from Records of Chinese Medicine with Western Reference (《医学衷中参西录》), published in installments 1918–1934.