Modern Tongue Diagnosis: The Complete Clinical System · Melbourne 2026
See the Whole Body in a Single Tongue
A complete diagnosis-to-treatment system with Dr Hongchun Yin — founder of Modern Tongue Diagnostics and a World Health Organization Health & Heritage Innovation finalist. Learn to read disease location, pathogenesis, herbal strategy and acupuncture direction directly from the tongue.
You Can Read the Tongue.
But Can You Treat From It?
Most practitioners were taught to note the tongue's colour and coating — and then largely set it aside when it came to choosing herbs or needles. The result is a quiet gap between what the tongue shows and what you actually do next. When the pathogenesis isn't clear, treatment decisions rest on the patient's description rather than on something you can see — and complex presentations are the hardest to read with confidence.
Pathogenesis That Stays Unclear
Conventional tongue diagnosis can leave the assessment of pathogenesis incomplete — so you are treating a pattern you can describe, but cannot fully locate.
Treatment Without Solid Evidence
When herbal prescriptions and point selection aren't anchored to clear, visible signs, even experienced practitioners can feel their best decisions rest on inference rather than evidence.
Complex Cases You Can't Catch Early
Conditions such as heart, thyroid and psychiatric presentations are difficult to identify early — the subtle signs are there, but conventional tongue reading often isn't precise enough to surface them.
Modern Tongue Diagnosis was built to close exactly this gap — between observing the tongue and treating through it.
One Photograph. The Entire Body, Mapped.
Modern Tongue Diagnosis (MTD) is a new discipline that integrates diagnosis and treatment. Developed by Dr Hongchun Yin from traditional tongue diagnosis, holographic biology, modern medicine and his own clinical discoveries, it gives you a precise read on disease location and pathogenesis — and clear, visible evidence for the herbs and acupuncture points you choose. In a single tongue, you learn to see the Zang-Fu organs, the ascending and descending of Qi, the Six Meridians, and the direct correspondence of herbs and acupoints.
The Tongue Hologram & Midline Theory
- The body lies along the tongue — head and face at the tip, the four limbs folded along the edges, the lower body at the root
- The tongue midline maps to the Governor vessel and the spine — its deviations and breaks reveal where the Qi mechanism is disturbed
- The three Jiao and Six Meridians, located precisely on the tongue surface
- A relocated, holographically-accurate cardiac reflex zone — Dr Yin's pivotal discovery
Diagnosis-to-Treatment Mapping
- Ten-Principle Differentiation — the classic Eight Principles plus Dr Yin's Ascending–Descending pair
- Direct tongue-to-herb and tongue-to-acupuncture correspondence systems
- Patented tongue-diagnosis charts and tongue-based prescription formulas
- Apply it within your existing modality — acupuncture, herbs or integrative practice
The tongue becomes a GPS — guiding your diagnosis and treatment decisions in real time.
Meet Dr Hongchun Yin
Dr Hongchun Yin is the founder of Modern Tongue Diagnostics and the architect of the tongue hologram, the Tongue Midline Theory and the Ten-Principle Differentiation system. He graduated from Shandong University of Traditional Chinese Medicine in 1988, served as a deputy chief physician at Qingdao Hospital of TCM, and for more than two decades has practised at his own clinic in London.
Over thirty years of tongue research led to his pivotal breakthrough: revising the cardiac reflex zone and, from it, developing a complete holographic map of the body on the tongue. He holds multiple tongue-diagnosis patents, is the author of *Modern Tongue Diagnostics in Chinese Medicine*, and has trained more than a thousand practitioners worldwide.
In 2025 his work was selected as a finalist in the World Health Organization's Health & Heritage Innovation (H2I) Global Open Call and presented at the WHO Traditional Medicine Global Summit. He teaches with a sincerity his students return to again and again — answering every question, and holding nothing back.
- Founder, Modern Tongue Diagnostics; President, Association of Modern Tongue Diagnostics
- Distinguished Expert in Clinical TCM, Beijing University of Chinese Medicine
- 38 years' clinical experience · 25 years practising internationally (London)
- WHO Health & Heritage Innovation (H2I) Global Open Call finalist (2025)
- Author of *Modern Tongue Diagnostics in Chinese Medicine*; holder of multiple tongue-diagnosis patents
A Method the World Is Taking Seriously
Modern Tongue Diagnosis is not a re-badging of traditional tongue reading — it is a distinct, documented system gaining recognition at the highest levels of global medicine.
Selected from 1,175 submissions worldwide
In 2025, Modern Tongue Diagnostics was named one of just 21 finalists from 1,175 submissions across all WHO regions in the World Health Organization's Health & Heritage Innovation (H2I) Global Open Call, and was presented at the Second WHO Traditional Medicine Global Summit in New Delhi.
Dr Yin's contribution to the field has also been recognised with the Hua Tuo Award for medical science and a Global TCM Outstanding Contribution Award. He has trained more than a thousand disciples, and during the COVID-19 pandemic over a hundred practitioners of the International MTD Association delivered remote, tongue-photo-based consultations — a vivid demonstration of how visible, objective and portable the method is.
A Diagnostic System That Spans the Whole Clinic
Tongue manifestation is the single thread that ties an unusually broad clinical scope together — from everyday complaints to the complex and early-stage presentations practitioners most often feel unsure about.
Head & Sleep
Headache and migraine, insomnia, hair loss — read and treated from the tongue's upper field.
Heart & Lung
Cardiac and respiratory presentations — the focus of Dr Yin's cardiac reflex-zone discovery.
ENT & Glands
Eye, ear, nose and throat; tonsil, parotid, cervical lymph nodes and head-and-neck glands.
Thyroid & Breast
Thyroid disorders and breast presentations, located on their holographic tongue zones.
Organ & Digestive
Gastric, liver, gallbladder, pancreas and diabetes, kidney, bladder and bowel conditions.
Reproductive Health
Female and male reproductive presentations, read through the tongue root and edges.
Skin & Complex Cases
Skin disease, and complex presentations including tumours and mental-health conditions.
Nine Palaces & Six Meridians
The structural frameworks that organise the whole system and its clinical application.
Read early through tongue manifestation, MTD turns the ancient principle of preventing disease before it occurs into concrete, clinical action.
How the Three Days Are Structured
Each day moves from the foundations of the system into its clinical application, with tongue manifestation as the constant thread and hands-on observation practice twice daily — Day 1 the upper body, Day 2 the organs and lower body, Day 3 skin, complex cases and the full clinical frameworks.
The System & the Upper Body
- The Modern Tongue Diagnosis hologram
- Tongue Midline Theory & Differentiation with the Ten Principles
- MTD and treatment in headache & migraine
- MTD and treatment in insomnia & hair loss
- MTD and treatment in heart & lung disorders
- Eye, ear, nose & throat disorders
- Head & neck glands — tonsil, parotid, cervical lymph nodes
- Thyroid disorders & breast disorders — with herb applications
The Organs & Lower Body
- Common gastric diseases — gastritis, ulcer, and their tongue appearance
- Liver diseases — cirrhosis, intrahepatic stones and cysts
- Gallbladder diseases — stones, polyps, inflammation
- Pancreatic disease — including the diabetic tongue
- How to observe the tongue base
- Kidney & bladder disorders
- Large and small bowel conditions
- Female & male reproductive presentations — with medication notes
Skin, Complex Cases & the Full Framework
- Skin disease — eczema, psoriasis, acne, urticaria, vitiligo
- Skin disease — ulcers, scleroderma, lupus and related presentations
- Tumour presentations on the tongue — brain, lung and liver
- Tumour presentations — leukaemia, lymphoma, osteosarcoma, pelvic organ tumours
- Mental-health presentations read through the tongue
- The Nine Palaces & Six Meridians and their clinical application
- Special limb-and-joint tongue types
- Tongue-to-herb correspondence, and treating with acupuncture guided by the tongue
Language: Presented in Chinese, Translated to English · 9am – 5pm daily · ~20 minutes hands-on tongue practice, twice per day · CPD points to be confirmed · No prerequisites
Reserve Your Place
Three days in Melbourne with Dr Hongchun Yin. Pay in full by card or bank transfer, or hold your seat with a deposit — Pre-launch pricing is live now and rises as the tiers advance.
Pre-launch AUD $3,509 · save AUD $981
2.5% off the Pre-launch price · You save AUD $1,069 off the full price
Pay in full by credit card. Securely processed through Stripe.
- ✓ Three-day in-person intensive with the founder of Modern Tongue Diagnostics
- ✓ Hands-on tongue observation & diagnosis practice, twice daily
- ✓ The complete diagnosis-to-treatment framework — hologram, Midline Theory & Ten Principles
- ✓ Real clinical case studies and tongue-based prescription formulas
- ✓ A diagnostic skill you can apply within your existing modality
Pre-launch AUD $3,509 · save AUD $981
5% off the Pre-launch price · You save AUD $1,156 off the full price
Pay in full by bank transfer. Your seat is held for 72 hours while your transfer clears.
- ✓ Three-day in-person intensive with the founder of Modern Tongue Diagnostics
- ✓ Hands-on tongue observation & diagnosis practice, twice daily
- ✓ The complete diagnosis-to-treatment framework — hologram, Midline Theory & Ten Principles
- ✓ Real clinical case studies and tongue-based prescription formulas
- ✓ A diagnostic skill you can apply within your existing modality
Pay a AUD $500 deposit to hold your seat at today's Pre-launch price. The balance is settled ~10 weeks before the seminar. Refundable less a 10% admin fee.
- ✓ Three-day in-person intensive with the founder of Modern Tongue Diagnostics
- ✓ Hands-on tongue observation & diagnosis practice, twice daily
- ✓ The complete diagnosis-to-treatment framework — hologram, Midline Theory & Ten Principles
- ✓ Real clinical case studies and tongue-based prescription formulas
- ✓ A diagnostic skill you can apply within your existing modality
All prices in AUD. Pre-launch pricing — secure today's rate before it rises. If this seminar is cancelled due to insufficient numbers, a full refund is offered. View Terms, Conditions & Refund Policy
Venue
Adina Apartment Hotel (4.5★)
189 Queen Street, Melbourne VIC 3000
Reward & Support Offers
Student & New Graduate Support Offer
In training, or within your first year of clinical practice? We support new practitioners with a registration discount. Verification required.
Apply for the student rate →Refresher Reward Offer
Attended this seminar before? Re-attend at a reduced rate to revisit and deepen your clinical understanding. Verification required.
Apply for the refresher rate →Speaker Switch Reward Offer
Studied tongue diagnosis with another teacher or provider? Switch to us at a reduced rate. Verification required.
Apply for the switch reward →Common Questions
From Reading the Tongue to Treating Through It.
Three days in Melbourne with Dr Hongchun Yin — the founder of Modern Tongue Diagnostics, and one of the few teachers who hands you the complete system at once: diagnosis, herbs and acupuncture, mapped onto a single tongue.
Pre-launch pricing is live now — reserve your place before the price rises.
Reserve Your Place →In-person only · all levels welcome · hands-on practice daily