{
  "id": 17777472,
  "title": "Wearable devices + AI analysis may predict high blood pressure crisis up to 3 days early",
  "url": "https://urgent.news/2026/11/02/wearable-devices-ai-analysis-may-predict-high-blood-pressure-crisis",
  "topic": "ai",
  "section": "AI",
  "published": "2026-11-02T10:00:46.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-10-wearable-devices-ai-analysis-high.html"
  },
  "original_language": "en",
  "account": "New research demonstrates that wearable devices, when analyzed using artificial intelligence, may be able to predict a potentially dangerous spike in blood pressure up to three days before it happens. This finding was presented at an upcoming scientific conference by a team of researchers exploring the use of continuous monitoring to catch warning signs early. Blood pressure naturally fluctuates throughout the day and night, but a single reading offers only a snapshot of the data. By tracking blood pressure continuously and applying AI analysis, researchers discovered patterns that could indicate when a person with stage 2 high blood pressure (blood pressure ≥140/90 mm Hg) is at risk of experiencing a hypertensive crisis - a sudden and severe increase in blood pressure (180/120 mm Hg or higher) that can lead to serious health complications like stroke, heart attack, kidney damage, or even death. Dr. Waleed Razzaq Chaudhry, lead study author and an internal medicine resident, explained that the AI tool analyzed blood pressure data collected from a portable cuff-based monitor as well as from a wrist-worn fitness tracker that measured heart rate and heart rate variability. When the AI model detected a potential risk of a hypertensive crisis, it issued an alert to the patient's physician, who could then contact the patient, review their symptoms, and adjust their medication if necessary. The study included 4,190 adults with stage 2 hypertension and found that the AI analysis of cuff blood pressure and wearable data could identify a hypertensive crisis risk up to 72 hours in advance. Of the 32% of participants who received alerts, 97.4% remained free of a crisis. However, the researchers caution that more research is needed to validate these preliminary findings in diverse populations before wearable technology can be reliably used to guide patient care.",
  "summary": "Using artificial intelligence (AI) to analyze patterns in measurements from a portable cuff-based blood pressure monitor and health data from a wrist-worn device may help identify when adults with stage 2 high blood pressure (blood pressure ≥140/90 mm Hg) are at increased risk of a dangerously high blood pressure episode (>180/120 mm Hg with acute end-organ damage), known as a hypertensive…",
  "key_points": [
    "Wearable devices + AI analysis can predict hypertensive crisis up to 3 days early",
    "AI tool analyzed cuff and wearable data from 4,190 adults with stage 2 hypertension",
    "97.4% of participants with alerts remained free of hypertensive crisis in study"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}