Child with Nosebleeds Four Times a Day — and Cooling Medicine Made It Worse?

Every parent has seen it: a child’s nose starts bleeding, and the first thought is “too much heat” — time to clear the fire. But the case Doctor Zhang Xichun recorded here runs the other way. This child was given cooling, heat-clearing medicine — and the bleeding didn’t stop. It got worse.

💬 Note from Doctor Luo: Today we continue our series on how Doctor Zhang Xichun used gan jiang (dried ginger). Dried ginger is a warming herb — on the surface, it has nothing to do with a nosebleed. Yet sometimes it is exactly what the case calls for. This story teaches the most fundamental lesson in Chinese medicine: every illness can run either as a hot pattern or a cold pattern.

The patient: one of Doctor Zhang Xichun’s students, bleeding four times a day

The story took place when Doctor Zhang Xichun was still a young man. He was not yet the famous physician he would become; back then he taught algebra and geometry in his hometown. He had studied a good deal of Western learning, and since no local teacher could cover those subjects, the school invited him in. Where did he teach? In Liu Ren Village (刘仁村庄), just north of his home — the village of his maternal grandfather’s family.

💬 Note from Doctor Luo: Being Doctor Zhang Xichun’s student had its perks — if anything was wrong with your health, the teacher could treat you. One student, Liu Yuliang (刘玉良), aged 13, had a striking complaint: four nosebleeds in a single day.

A quick note on the Chinese character 衄 (nǜ): it is written with the character for blood (血) on the left and 丑 on the right, and it means nosebleed — or bleeding elsewhere in the body, though in Chinese medicine it usually refers to bleeding from the nose.

First pulse reading: calm and even, no heat, no cold — a genuinely difficult case

Four nosebleeds in one day — Doctor Zhang Xichun examined the boy at once. He took the pulse: perfectly calm and even. Then he asked: do you feel cold or hot? The boy said: neither cold nor hot — I feel quite normal.

💬 Note from Doctor Luo: This is where it gets tricky. The pulse showed no clear difference, and the boy felt no heat or cold — so you cannot tell whether this is a cold pattern or a hot pattern. Children’s illnesses can be harder to treat than adults’ precisely for this reason: the child cannot describe his sensations clearly, and the pulse gives you limited information. Everything rests on the physician’s experience.

The usual line of thinking: in children, nosebleeds are mostly heat

Doctor Zhang Xichun thought it over and went with experience. Most childhood nosebleeds are due to heat: children’s constitutions are yang-abundant — their yang qi runs strong. When the qi of the lungs and stomach cannot descend properly, fire gathers above; heart fire rushes upward, and the result is a nosebleed. The usual approach, then, is cooling, heat-clearing medicine.

💬 Note from Doctor Luo: Many parents ask me: what do I do when my child has a nosebleed? Here is a simple method — use bai mao gen (cogongrass rhizome, 白茅根). Bai mao gen is a cooling herb that also promotes urination. Take 9 to 15 grams, and brew it as a drink. How? Bring the water to a boil first, then drop in the bai mao gen. After a few minutes, when you see the rhizome sink to the bottom, turn off the heat right away. Let the water cool, then drink it. It clears heat, feels refreshing and cool, and it is sweet — children actually like it. That is the heat-clearing approach.

The turning point: cooling, blood-stopping herbs made the bleeding worse

Following that logic, Doctor Zhang Xichun prescribed cooling herbs to stop the bleeding. The result? The nose bled even more than before!

Doctor Zhang Xichun felt a jolt of alarm — he had used the wrong direction. He had used the medicine backwards. He felt the pulse again, and it seemed a little weaker than before. In that moment, he understood.

💬 Note from Doctor Luo: This is the difference between a master and an ordinary doctor. An ordinary doctor, seeing that “clearing heat didn’t work,” might reach for a stronger heat-clearing herb. Doctor Zhang Xichun instead realized at once that the whole direction was wrong — this was cold causing the stomach qi to congeal and fail to descend (胃气阴寒不降). The boy’s yang qi was insufficient; with a bit more cold-dampness weighing on the system, the stomach qi pushed upward instead of down, and the blood was carried up with it — hence the nosebleeds. In this situation, the more cooling medicine you give, the worse it gets.

The prescription: Wen Jiang Tang — press the qi down and warm the yang up at the same time

Once the direction was clear, the formula wrote itself: Wen Jiang Tang (温降汤, Warming and Descending Decoction). This is Doctor Zhang Xichun’s own formula, and it is simple — just a handful of herbs:

• Gan jiang (dried ginger), bai zhu (atractylodes), and qing ban xia (prepared pinellia), 3 qian each (about 9 g) — dried ginger warms the yang, atractylodes strengthens the spleen, and prepared pinellia has a downward action, making it the “descending” herb
• Huai shan yao (Chinese yam), 6 qian (about 18 g) — a generous amount of Chinese yam, to do what? Strengthen the spleen
• Sheng zhe shi (raw hematite, ground fine), 4 qian (about 12 g) — hematite is a strongly descending mineral
• Bai shao (white peony) and sheng jiang (fresh ginger), 2 qian each (about 6 g)
• Hou po (magnolia bark), 1.5 qian (about 4.5 g)

💬 Note from Doctor Luo: Look at the genius of this formula: hematite presses downward, pinellia presses downward — together they drive the lung and stomach qi down. At the same time, dried ginger and fresh ginger warm the yang and clear out cold-dampness. You lower the qi that is rushing upward, and you warm up the yang inside the body — descending with warming, warming with descending, both moves at once. That is where the name comes from: Wen Jiang Tang — it both warms and descends.

The result: one dose cured it — four nosebleeds a day, gone

The decoction went down — one dose cured the boy. A single prescription, and the nosebleeds that had come four times a day were over.

💬 Note from Doctor Luo: You might ask: does a nosebleed really need all this effort? There are simple emergency tricks, too — for example, tie a rubber band around the middle finger (either hand works), leave it for a while, and the nosebleed may stop. But that is only first aid. For the boy Doctor Zhang Xichun treated, the root problem was insufficient yang and heavy cold. If you merely stop the bleeding, the cold stays inside and the yang stays weak — and other problems may follow later. What Doctor Zhang Xichun did was warm the yang back up — in effect, he changed the boy’s constitution. Not only the nosebleeds, but the whole cluster of related problems was resolved at once.

The final touch: a great doctor adjusts your constitution

So what do we take from this case? It comes down to one sentence — every illness can run as a hot pattern or a cold pattern.

💬 Note from Doctor Luo: Even something like a nosebleed: in children it very often is a heat pattern — but we must remember that a small portion of cases are caused by cold. Adjusting the person’s whole body state according to heat or cold is the most fundamental line of thinking in Chinese medicine. There is no disease that a single cooling herb or a single warming herb will cure — that is not how Chinese medicine works. A great physician sees your illness as only the outer expression; what he ultimately adjusts is your constitution.

Arranged from Doctor Luo Dalun’s commentary on Doctor Zhang Xichun’s case records; the case comes from Records of Chinese Medicine with Reference to the West (《医学衷中参西录》).