BAHIOLOGY
2026Forthcoming
Book cover: Chronic Disease Is Systemic Breakdown. Restoring the Whole-Body System, BAHI Therapy, by Younsung Lee, BAHI LONGEVITY
BAHILONGEVITY
“Chronic disease is not one organ failing; it is the whole-body system breaking down.”
Younsung Leefrom Chronic Disease Is Systemic Breakdown

Chronic Disease Is Systemic Breakdown

Everyone needs a map for
reading the body.

Blood sugar wavers, sleep thins, fatigue builds. Each symptom gets its own name at the clinic, but inside the body they belong to one system.

This book does not chase a single symptom. It reads the body as four flows (circulation, antioxidant, hormone balance and immunity) and finds where the flow broke.

So this book is not a dictionary of symptoms but a map of the whole body.

  1. B · How blood connects the body
  2. A · How cells shed their load
  3. H · How the day’s signals return
  4. I · The body’s own defence
  5. BAHI Therapy for the whole-body system

Three lenses

Three early readers, from academia, the clinic and a clinic abroad.

Kyungsoo Kim
Academia
“The author works to keep what has been observed clearly apart from what is still to be tested. I count that honesty among the book’s greatest virtues.”
Kyungsoo KimProfessor, Kyung Hee University School of Medicine; author of A History of Medicine Through the Nobel Prize
Byungsik Cho
Clinic
“The view that chronic disease is a systemic breakdown matches, line for line, the way I have come to see its causes.”
Byungsik ChoDirector, K-Mirae Clinic; author of When Cells Regenerate, Disease Heals
Ruth Phypers
Clinic, London
“Dr Lee's book is the best explanation of metabolic health I have read in one place, summing up so much of my own practice over the last 25 years.”
Ruth PhypersTherapeutic Laser Consultant, Laser Medicine, Harley Street, London

Meet Younsung.

He wrote Chronic Disease Is Systemic Breakdown. He reads the body not one symptom at a time but as one system, and works to join its broken flows back together.

BAHI Longevity

Younsung Lee

Making the book.

Reading the whole body as one system meant joining back together knowledge that had been split by symptom.

The Korean cover holds a shattering sphere and the water that wraps around it: the moment of breaking and the flow that joins it again, in one frame.

책 표지. 만성질환은 시스템의 붕괴다, 전신 시스템을 복원하는 BAHI Therapy, 이윤성 지음. 부서지는 구와 물결 위로 혈류·항산화·호르몬·면역 네 축이 놓여 있다.Book cover: Chronic Disease Is Systemic Breakdown. Restoring the Whole-Body System, BAHI Therapy, by Younsung Lee, BAHI LONGEVITY
Covers: Korean · English

INTHEPRESS

For press kits and interviews, write to us below.
biz@bahiology.com
Book cover: Chronic Disease Is Systemic Breakdown. Restoring the Whole-Body System, BAHI Therapy, by Younsung Lee, BAHI LONGEVITY

Time to read the whole body again.

Chronic disease is not one organ failing; it is the whole-body system breaking down. This book shows how to read those flows, and gathers BAHI Therapy for restoring the whole-body system in one volume.

Forthcoming. Once published, buy it from the stores below.

  • Kyobo
  • YES24
  • Aladin
  • Youngpoong