How I Cured My 1.5-Year Cough With One Bowl of TCM Soup (Ban Xia Hou Po Tang)

A single bowl of Ban Xia Hou Po Tang (半夏厚朴汤), a classic formula from the Shang Han Lun, cured my stubborn cough that had persisted for a year and a half after COVID. This is not theory — I prescribed it myself, prepared it myself, and felt the results: less than 15 minutes after drinking it, the choking sensation in my throat vanished, and the coughing stopped.

Why Did a Year and a Half of Chronic Coughing Disappear After One Bowl of TCM Soup?

After recovering from COVID in 2021, the coughing never left me. I went to two different hospitals. Both doctors said the same thing — chronic pharyngitis. They prescribed antibiotics and cough medicine. I took them for months. Nothing changed.

Then I visited a friend who runs a TCM clinic. He also said chronic pharyngitis and gave me Chinese patent medicine. I took those for a month. Still nothing.

One and a half years. Day and night, I coughed. Eventually, swallowing started to hurt.

Then in 2023, I stumbled on a video by Master Ni Haixia. One line stopped me cold:

"Most of the time, the disease you think you have is not the disease at all."

I started studying his TCM lessons obsessively. My symptoms were strange — I felt like something was stuck in my throat, like an invisible hand gripping it. I could neither cough it up nor swallow it down.

After learning TCM diagnostic principles, I realized: I never had pharyngitis at all.

It was water qi (水气) — fluid stagnation trapped in my throat, creating the sensation of a foreign body. In TCM, this is a pattern of phlegm and fluid retention, not an inflammatory condition. No wonder antibiotics did not work.

My First Prescription — Written by Myself

I chose Ban Xia Hou Po Tang — a formula from the Shang Han Lun for the pattern called "a piece of roasted meat stuck in the throat" (咽中如有炙脔). I added Fu Ling (Poria) and Bai Zhu (Atractylodes) to help the body drain excess fluid.

The next day, I took my prescription to the pharmacy. "Who wrote this?" the pharmacist asked. "I did." He did not say another word. Just filled the order.

Preparation: rinse the herbs, soak in 1500ml water (about 9 bowls) for 60 minutes, bring to a boil in a clay pot, simmer for 30 minutes, strain out about 500-600ml (roughly 3 bowls).

15 Minutes

Less than 15 minutes later — I stopped coughing. The choking sensation was gone. A year and a half of suffering, dissolved by a single bowl of soup.

That was the moment I understood: TCM is not about "killing inflammation." It is about identifying the root pattern and using herbs to guide the body back to balance.

Frequently Asked Questions

What is Ban Xia Hou Po Tang?

Ban Xia Hou Po Tang is a classic formula from Zhang Zhongjing's Shang Han Lun, composed of five herbs: Ban Xia (Pinellia), Hou Po (Magnolia Bark), Fu Ling (Poria), Sheng Jiang (Fresh Ginger), and Su Ye (Perilla Leaf). It resolves phlegm, descends rebellious qi, and targets the pattern of "plum-pit sensation" in the throat.

What is "water qi" (水气) in TCM?

Water qi is a TCM pattern where the body's fluid metabolism is disrupted, causing fluids to stagnate. When lodged in the throat, it creates chronic coughing and the sensation of a foreign body. Unlike inflammation, water metabolism disorders require herbs that transform fluids and move qi.

Is self-prescribing TCM safe?

No. This is my personal experience, not advice. I attempted self-treatment only because: (1) I had studied Ni Haixia's system over a year, (2) I observed my symptoms for 18 months, (3) the formula is a classical one with 1,800 years of history, and (4) I used safe dosages. Always consult a qualified TCM practitioner before taking herbal medicine.

Chronic pharyngitis vs water qi — what's the difference?

Chronic pharyngitis is a biomedical diagnosis treated with antibiotics. Water qi is a TCM pattern with similar symptoms but a completely different root cause. Key clue: if conventional treatment fails and you have the "plum-pit" sensation, consider a TCM consultation.