Where the Return Stalls

Palpitations. Meals. Chronic pain. Menstruation and menopause. A child's body. An aging body. An illness that will not end.

I have spoken about these as separate branches not because the body is actually divided that way. It is because trying to say everything at once ends up saying nothing at all.

But looking back after going through every branch, what each one pointed to was, in every case, much the same. Not failing to fall asleep, but falling asleep and then failing to settle back into it. Not skipping a meal, but the time it takes to return to normal after skipping one growing longer. Not stiffening, but failing to soften again after stiffening.

It was never the road out. It was always the road back.

Moving Outside the Range Always Happens

Values inside the body rise and fall many times a day. A meal raises blood sugar; climbing stairs speeds up the heart; stepping out into the cold chills the fingertips. This is not a malfunction — it is the body doing its job.

So the mere fact that a value has moved outside its range, on its own, tells you very little. Just as running a fever is different from a fever that will not break, moving outside the range and returning is different from staying outside it.

That is what I have asked, over and over. Not whether the current value lies outside the normal range, but how much it has returned after moving outside it. This is the question I started with in Normal Is a Range.

It Does Not Show on Good Days

How much resilience remains is hard to know on a day things have gone well. On a day with enough margin, the body quietly handles most ordinary demands on its own. Staying up late leaves no trace the next day; skipping a meal passes without incident.

That the range has narrowed usually shows up on a bad day. Something that used to pass in a day now takes three. The same event, and yet recovery is different. And the one who experiences that difference is not in the clinic. It is the person who lived through that day.

A test report leaves behind one line — that day's value. But it does not record how many days it took for that value to return to the normal range. That is known not by the person who measured it, but by the person who lived through it.

What Remains, Then, Is Not an Answer

What these pieces have tried to leave behind is not an answer for each symptom. It is closer to what to watch for in your own body.

When it started. What it moves together with. How long it takes to return after it worsens. How long that used to take.

None of these four appear as an item on any test. And yet they are among the things I ask about most often in the clinic. Because only the person who has lived through that body knows them.

The Search Has Already Begun

Written down as ‘herbal medicine that brings the body back,’ it reads as though the herbal medicine itself drags the body back into place. What I have been describing runs one layer beneath that. The work of returning is done by the body. Herbal medicine reduces the conditions standing in the way of that work, opening a space for the body to return under its own power.

The clue to the point at which the body is failing to return has, in most cases, already passed by outside the clinic. A cold last month that lingered unusually long. The first thirty minutes of the morning, changed since this year began. Some hour in the evening that was not there until last year. At the time, it seemed like just something that happened and passed. But it did not pass — it was only never recorded.

What happens in the clinic is not creating that clue from scratch, but gathering what is scattered into one place and deciding which link to break first. For that to happen, the person holding the clue has to first recognize it as a clue.

That is the reason I have written these pieces this far. By stating plainly what I am aiming at, people going through the same symptoms can come to recognize those conditions in their own bodies.

Explanations Change

I have explained what happens in the body many times over. Those explanations extend only as far as what is currently confirmed. The part that explains why is subject to change once more accurate diagnostic methods and better theories come along.

There is something that does not change, though. Which morning the stomach hurt. How many days of illness followed a particular thing. How long it used to take to return to normal. What was actually experienced stays the same even when the explanation changes.

So I keep the two apart. What a patient has experienced, I take as given. If the explanation does not fit, it is the explanation that needs correcting.

Even a test that found nothing belongs on the side of explanation. It does not mean there is nothing to find — it means it was not present at the level that particular test measures. That, too, is used in deciding where to look next.

In Closing

I have not included prescriptions here. Medicine is prescribed differently for each person, and it is not something that can be put into writing that way. Instead, I have set down this: whatever the name, what conditions lie together behind it.

Among those conditions, some can be changed and some cannot. Holding on to what cannot be changed lets time pass. Passing by what can be changed without knowing it also lets time pass.

Telling the two apart begins with finding where, in the body right now, the return has stalled.

Written by Dr. Heo Ji-young (PhD in Korean Medicine Pathology, Kyung Hee University · former Research Professor of Herbology, Kyung Hee University)