Bio-Twin: An AI Health Twin Platform For Longevity And Preventive Healthcare

Authors: Kanrutai - Chensujaritkarnkul , Nanthaphon - Thammavongsa, Janthappapha - Khaosa-ard, Sirikorn - Kumsrimuang, Narabodee - Chotsiri

DOI: https://doi.org/10.37082/IJIRMPS.v14.i5.233202

Short DOI: https://doi.org/hchtp7

Country: Thailand

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Abstract: Thailand is rapidly becoming an aging society, with people aged 60 and above making up 20% of the population. At the same time, health problems such as obesity are increasing among young adults. Most health systems operate in a "reactive" way—treating people only after they get sick. To solve this problem, we created Bio-Twin, a Digital Health Twin system that predicts a user's health 5 to 10 years into the future. Bio-Twin shows two parallel paths: one path if the user keeps their current lifestyle, and another path if they make healthy changes. The system calculates a Bio-Twin Age and a Pace Score to show how fast the body is aging. It includes a Weekly Pulse feature with easy health tips (Micro-Nudge) and a camera-based Care Companion to track daily medicine and supplement intake. Bio-Twin connects with smartwatches via Apple Health and Google Health Connect, and offers a manual input mode for people without devices. By turning future health risks into clear visuals, Bio-Twin helps people take action early to stay healthy longer.

Keywords: Bio-Twin, Digital Health Twin, Preventive Healthcare, Longevity, AI Health, Healthspan

Paper Id: 233202

Published On: 2026-09-06

Published In: Volume 14, Issue 5, September-October 2026

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