Child’s Fever Won’t Go Away Despite Cold Treatment? Doctor Miao Xiyong Traces It to a Hidden Fall and Blood Stasis

Searched by parents: child fever / chills and fever / fever that won’t break / cold treatment doesn’t work / recurrent fever in children / forgetful and absent-minded Medical terms for this case: pediatric internal-injury fever · internal blood stasis · fever from blood stasis (a child’s fever is not always a cold)

The opening: the child burned for days, the family treated it as a cold, and it only got worse

A sick child with a fever is one of the most agonizing things a parent can face. This family’s child was even trickier: chills and fever together — the child felt freezing cold, yet when you touched the skin it burned hot. Uneven cold and heat, shivering one moment, burning the next — it looked for all the world like a wind-cold cold. The illness came on urgently, and the whole family treated it as an external wind-cold invasion.

💬 Note from Doctor Luo: In the original case this is called "bing han re" — the body’s cold and heat are uneven, just like an exterior pattern. When a child runs a fever, everyone’s first thought is a cold, right? But the beauty of this case is — treating it as a cold did nothing.

The child burned, the medicine was given, and nothing changed. Strange, isn’t it? It looked exactly like an exterior chills-and-fever pattern — so why wouldn’t treatment work?

Who was the patient? A family’s treasured little son in Yixing

The story takes place in Yixing. A local family named Yangchun (written as Yang Chun Fu in some versions) had a little son who fell ill. The doctor called in was Doctor Miao Xiyong — one of the most celebrated physicians of the late Ming dynasty.

As soon as Doctor Miao Xiyong arrived, he looked at the child and said something that made the whole family freeze: "This must be internal injury."

💬 Note from Doctor Luo: Note that "internal injury" here does not mean the usual TCM term nei shang (internal damage disease). It means the internal organs were hurt — the child had been injured inside and there was blood stasis in the body. Doctor Miao Xiyong’s judgment: this fever was not wind-cold from outside — it came from a fall!

Doctor Miao Xiyong’s startling pronouncement: this is not an external cold — it’s internal injury!

"This child’s internal organs have been injured." Doctor Miao Xiyong said it with complete certainty.

The child’s father didn’t believe it at all — how could that be? The child was perfectly fine, how could he be injured? He called in the nanny, the maids, the grandmother, and asked them all: the doctor says the child has internal injury — did any of you see the child get hurt?

💬 Note from Doctor Luo: Everyone said they didn’t know, hadn’t seen anything. There are two layers here: maybe they genuinely didn’t see it — and maybe they were afraid of being blamed. If the child fell right under your nose, admitting it would be trouble, so everyone simply said, "I watched him the whole time." This happens all the time in real life.

With any other doctor, when the whole family insisted so firmly, that would have been the end of it. But not Doctor Miao Xiyong — "gu wen bu yi," he kept asking, over and over: think carefully, how exactly did the child get hurt?

The whole family said the child never fell — but Doctor Miao Xiyong kept pressing

Why was Doctor Miao Xiyong so persistent? Because he trusted his own judgment. He could see the signs of injury on the child — but he still needed to nail down the final link: why was the child injured. So he asked again and again, until the whole family was nearly out of patience.

Then, unexpectedly, someone spoke up.

The household burned firewood for cooking every day, and a firewood delivery man happened to walk in. He heard the commotion and asked: what’s all the fuss about? They said: the doctor insists the child has been injured. The firewood man was taken aback: "Oh! I actually did see something a couple of days ago!"

💬 Note from Doctor Luo: This twist is wonderful — the key piece of information came from a firewood delivery man! He said: a few days ago he saw the child climbing a bamboo branch in the courtyard to play, happy as could be, when the branch suddenly snapped and the child fell to the ground. Southern families love to grow bamboo in their courtyards, and children climbing bamboo branches — that’s just an everyday occurrence, isn’t it? One sentence from a witness, and Doctor Miao Xiyong said: it all matches!

Falling from such a height, with a child’s tender body — how could he not be injured? The mystery that had hung over the family was finally solved: the child really did have internal injury, with blood stasis.

The prescription: invigorate blood and dissolve stasis — a few doses and the fever broke

Once the root cause was found, the treatment was simple: invigorate blood and dissolve stasis. Doctor Miao Xiyong prescribed blood-moving, stasis-resolving herbs. The child drank them, and after just a few doses, the fever was gone.

💬 Note from Doctor Luo: This little case is very short, but Doctor Luo says it is one of the case records that made the deepest impression on him when he was studying medicine — it shaped him early on with the realization that children’s illnesses can involve blood stasis too. Children play, run, and jump every day; bumps and falls are incredibly common — yet grown-ups often have no idea.

Note from Doctor Luo: look, listen, ask, then feel the pulse — the ancients’ order is deeply meaningful

After presenting this case, Doctor Miao Xiyong himself reflected: when the ancients examined a patient, they followed wang, wen, wen, qie — first look, listen, ask, and only at the end feel the pulse — "liang you shen yi," there is deep meaning in this order.

💡 Note from Doctor Luo: Why the deep meaning? Because asking questions gathers the most information, and pulse-taking is there to verify the judgment you have already formed. But people’s habit is exactly the opposite — "yi duo wen chao yi": when a doctor asks many questions, the patient mocks him as incompetent. Doctor Luo remembers studying with the old master Zhang Daokuan at the TCM Tiande clinic in Shenyang, where patients would walk in without a word and just hold out their wrist. If the pulse reading matched what they knew, they trusted you; if not, they turned and left — an old folk custom. Doctors, afraid of being ridiculed, would mumble their way through the pulse and end up harming both sides: misleading the doctor and delaying the patient. When you go to see a doctor, you’re not there to quiz him!

So what does correct four-step diagnosis look like?

• Wang (look): observe the spirit, the complexion, the tongue.
• Wen (listen): in the old days this mainly meant listening with the ears — listening to the voice, whether the zhong qi (upright qi) is strong; masters could even tell which organ was diseased from the musical quality of the voice (the five notes gong shang jue zhi yu). Today wen also includes smelling odors.
• Wen (ask): gather information. In the Ming dynasty, Zhang Jingyue compiled the "Ten Questions Song" — ask about sweating, bowel and bladder function, daily habits, whether the patient was angry before the illness, what the weather was like… all of it matters enormously.
• Qie (feel the pulse): pulse-taking comes last, to verify whether the earlier look-listen-ask conclusions were right.

💬 Note from Doctor Luo: If information is incomplete, the illness may not be cured. Look at this case — if Doctor Miao Xiyong had not pressed his questions to the end, and if the firewood man had not spoken up, who could ever have guessed that the root of the fever was a fall? Look, listen, ask, feel — the order cannot be scrambled, and not a single step can be skipped.

Note from Doctor Luo: what is blood stasis, and where does it come from?

After the case, Doctor Luo opened up the topic of blood stasis at length — he says this is a subject he could talk about for half a lecture.

💬 Note from Doctor Luo: Blood stasis means the blood circulation has gone wrong and is blocked somewhere. Sometimes it is systemic — the whole body’s qi and blood move sluggishly. Sometimes it collects more easily in particular spots. Blood stasis is one of the great hidden dangers in treating disease today, and a great many people have it. Where does it come from? Many sources: qi deficiency — qi lacks the strength to push the blood; yin deficiency — deficient fire scorches, body fluids grow scarce, circulation stalls; blood deficiency — a riverbed with no water: water just pools in the hollows, and when blood is insufficient, stasis is born; cold — cold congeals and arrests, and cold-caused stasis accounts for a very high proportion of cases; heat — heat evaporates the fluids; and external trauma — surgeries, car accidents, collisions of every kind.

Doctor Luo once told a story that made a deep impression on him: a corporate executive came to show him his tongue. He was shocked — the tongue was covered in stasis spots. Asked about it, the man said that years earlier he had been in a severe car accident, undergone many surgeries, and barely survived — yet the stasis spots on his tongue were still there in full force, proof that the old blood stasis had never been dissolved.

💬 Note from Doctor Luo: Blood stasis is peculiar — it is both a result and a cause. For example, if you get angry every day, qi stagnates and blood stasis follows — stasis is the "result" of the anger. But stasis sitting inside the body then breeds other illnesses, and at that point it becomes a "cause of disease." That’s why TCM calls it both a pathological product and a pathogenic factor — when there is blood stasis in the body, problems will follow.

Note from Doctor Luo: the body’s signals of blood stasis

What signals does blood stasis send?

• Cold hands and feet: many women have bitterly cold hands and feet in winter — circulation is sluggish, and sluggish circulation easily breeds stasis;
• Pain in various places: this pain is fixed in one spot, and it is worse at night;
• Poor memory: forgetting things easily, absent-minded, weak recall;
• Dry throat: always parched, always wanting a sip of water to moisten it;
• Aches somewhere in the body: for instance, after a bout of COVID, some part of the body keeps aching.

💬 Note from Doctor Luo: Poor memory is a major sign of blood stasis. This signal is important — if a child has a bad memory and can’t remember anything, besides being a playful kid, it’s worth checking for blood stasis.

Note from Doctor Luo: after COVID, watch out for blood stasis even more

Doctor Luo stresses that COVID and blood stasis are closely linked — he says he noticed it very early.

💬 Note from Doctor Luo: At the start of the pandemic, when China had not yet opened up and he couldn’t see patients in person, he looked at tongue photos sent by patients overseas: why were the veins under the tongue so thick? Why were the tongues covered in stasis spots? One after another — almost everyone who had been infected with COVID had blood stasis. So as soon as restrictions lifted, he warned people: COVID can cause blood stasis and circulatory disturbance. And sure enough, it later became clear that many people’s capillaries were completely different from before — tangled and disordered.

So Doctor Luo’s advice: after the pandemic, work on invigorating blood and dissolving stasis slowly, opening up the channels gradually. Many people don’t know this, but if everyone had hidden lung scans, he estimates that more than half would show nodules of one kind or another — ground-glass ones included — they just never got checked. What those will turn into down the road, nobody can tell yet.

💬 Note from Doctor Luo: Blood stasis is a "landmine" in the body, a hidden hazard. This isn’t to make anyone panic — it’s so you know it exists and think of it when your body sends a signal.

Note from Doctor Luo: a child’s blood stasis can be spotted on the tongue

Back to the child. Doctor Luo says he rarely sees pediatric patients, but whenever he does, he has a habitual move: ask the child to curl the tongue upward and look at the sublingual veins.

💬 Note from Doctor Luo: One look — the veins under the tongue dark and thick — and he knows: this child has been injured, there is blood stasis. Ask the parents, and they all say they don’t know. But children run, jump, and roughhouse all day; falling off the bed, taking a tumble — it happens constantly. Can a nanny really watch every second? If a child thumps off the bed, will the nanny always say so? So children can have blood stasis without the adults ever knowing.

How to treat it then? Doctor Luo usually prescribes a foot-soak formula for children: cao hong hua (safflower), dang gui (angelica root) and the like — invigorating blood and dissolving stasis, soaked in warm water.

💬 Note from Doctor Luo: Important! Children must soak their feet in warm water, never hot water — hot water relaxes the muscles of the foot, and children easily develop flat feet. Warm water, only slightly warm, is enough. One case he remembers vividly: a child with a cough that no treatment could cure, who had been taken from doctor to doctor without result, came to him — and the sublingual veins were dark and thick. He thought: this child has been injured. The parents didn’t know; no problem — blood-invigorating foot soaks, and soak after soak, the cough got better. Cough caused by blood stasis — the ancients wrote about it!

Bonus: when the blood has already come out, why stop moving it? — Doctor Miao Xiyong’s other case for the Gao family

Speaking of adding ginseng for qi deficiency, Doctor Luo mentioned another of Doctor Miao Xiyong’s cases — the illness of Gao Cunzhi’s child. Who was Gao Cunzhi? The leader of the Donglin faction, a close friend of Doctor Miao Xiyong.

💬 Note from Doctor Luo: Gao Cunzhi’s child also fell ill with "internal injury," and blood came out in both urine and stool. Other doctors used tao ren (peach kernel) and hong hua (safflower) — stasis-moving herbs — and the child only got worse. Doctor Miao Xiyong saw this and said: wrong! Tao ren and hong hua are meant to "shu qi yu" — disperse the stasis — but the blood has already come out, it has already left through urine and stool, so what are you moving it for? He switched to sheng di huang (raw rehmannia), chuan xu duan (teasel root), du zhong (eucommia bark), and niu xi (achyranthes) — tonifying herbs — to build the child up quickly. The child improved a little, but the belly still hurt. Then Doctor Miao Xiyong said: we must make the qi strong — the Nei Jing (Inner Canon) says: "Yong zhe qi xing ze yi, qie zhe zhu er wei bing" — "the brave move their qi and recover; the timid keep the illness lodged inside." When the body is weak, blood stasis truly stays put and can’t be flushed out. So he added two qian (about 6 g) of ren shen (ginseng) — and one dose cured it!

Doctor Luo uses this case to draw out the core principle:

💬 Note from Doctor Luo: Blood stasis caused by qi deficiency calls for ren shen (ginseng) or huang qi (astragalus) — this is also the logic behind Bu Yang Huan Wu Tang (Yang-Supplementing and Five-Returning Decoction). Blood stasis caused by cold calls for warming yang and dissolving stasis. Different causes, different treatments. For a child’s blood stasis, if it comes from cold or insufficient upright qi, add a little ren shen and huang qi to support the vital qi, and treat accordingly.

Doctor Luo’s parting advice: be meticulous — blood stasis in children is truly not rare

Finally, Doctor Luo returns to what moved him most about this case.

💬 Note from Doctor Luo: This case reminds us of two things. First, be meticulous. What kind of man was Doctor Miao Xiyong? A chivalrous hero — like Li Kui, like Zhang Fei, the kind whose fake beard flies when he gets excited. But when he examined a patient, he was meticulous beyond belief — he insisted on asking until the end: has the child been injured, think back carefully. I believe that even if the firewood man had never appeared, he would still have treated the child; but the more clinical information you gather, the more accurate the treatment. Second, blood stasis is a major problem — not just in adults; children have it too. He has encountered an enormous amount of blood stasis in children. It is by no means a rare disease — people just never think to look for it.

So how should parents judge? Doctor Luo gave very practical advice:

💬 Note from Doctor Luo: Look for the medical evidence — check whether the child’s sublingual veins are dark and thick, and think about whether the child may have been injured at some point. Blood stasis can cause all kinds of unexpected problems — cough, fever, poor memory… Some of the troubles a child has right now may well be linked to blood stasis. The more you understand the full story, the more accurate the treatment — especially for children. This is one of the secrets of Chinese medicine.

Compiled from Doctor Luo Dalun’s commentary on Doctor Miao Xiyong’s case records; the case comes from Xian Xing Zhai Medical Notes (《先醒斋医学广笔记》) by Doctor Miao Xiyong (Ming dynasty).