A gentle window into your constitution.
Take a few photos, answer a thoughtful questionnaire, and receive a personalized snapshot of patterns and tendencies — framed as education and self-reflection, never diagnosis.
This tool is for educational purposes only and does not provide medical diagnosis, advice, or treatment. Always consult a licensed healthcare provider for health concerns.
Capture
Photos of your face, tongue, and (optionally) palms in natural light.
Reflect
A guided questionnaire on sleep, digestion, energy, mood, and more.
Discover
A personalized constitution snapshot with patterns and gentle suggestions.
Everything in Meridian
A complete companion for self-observation and learning.
Daily journal
A 30-second check-in for energy, sleep, digestion, mood, and stress — with streaks.
Trends dashboard
See your wellbeing over time and which TCM patterns keep showing up across assessments.
TCM library
Acupressure points, herbal formulas, seasonal guidance, and recipes — searchable and cited.
Food therapy (食疗)
Classic recipes matched to your dominant pattern, with cautions and intent.
Share securely
Generate a private read-only link to bring your report to your practitioner — or export as PDF.
Voice input
Dictate symptoms hands-free when typing isn't convenient.
Multilingual
Interface available in English, 中文, Español, Français, and Nederlands.
Safety first
Every report is screened for red-flag symptoms that warrant professional care.
About TCM observation
For thousands of years, practitioners of Traditional Chinese Medicine have used observation of the face and tongue, listening, inquiry, and palpation to understand individual constitutional tendencies. Meridian draws on this educational tradition — it does not diagnose disease and is not a substitute for professional care.
Ready to listen to your body?
Free to start. No app to install. Your data stays private.