Apple announce the expansion of Hypertension Notifications to India with select other markets. As it first release as part of the watchOS 26 update in September 2025, this feature analyses data collect by the Apple Watch to alert the user if a pattern of chronic blood pressure or hypertension is detect.
As per Apple, the evaluation to bring out over a period of 30 days, from the day the Hypertension Notifications feature was set up.
To use the Hypertension Notifications feature on the Apple Watch, you are require to make sure that the feature is available in their region.
As it is available on the Apple Watch Series 9 or later and Apple Watch Ultra 2 or later models, running on the latest version of watchOS 26, and an iPhone 11 or later, running on the latest iOS 26 version, is also require.
As per Apple, you must make sure that the Wrist Detection feature is enable and must be 22 years or older, not pregnant and not have diagnose with hypertension.
How Hypertension Notifications on Apple Watch Works?
As per Apple, hypertension is the leading modifiable risk factor for heart attack, stroke, and kidney disease.
As it is claim to impact roughly 1.3 billion adults on a global scale, but remains frequently undiagnose due to a lack of symptoms.
This is where the Apple Watch’s Hypertension Notifications feature comes in useful.
Apple’s Hypertension Notifications Feature uses the data from the optical sensor on the Apple Watch to analyse how a user’s blood vessels respond to the beats of the heart.
The Apple claims its algorithm works passively in the background and reviews data over a 30-day period.
You are notified if consistent signs of hypertension are detect.
Apple says such notifications gives users with valuable insights into their health and can help them make potentially lifesaving behavioural changes or start treatment to reduce the risk of serious long-term health conditions.
Apple said that the Hypertension Notifications feature is not meant to diagnose, treat or aid in the management of hypertension or other conditions, including blood clots, stroke, atrial fibrillation, congestive heart failure or high cholesterol.
And not all users suffering from hypertension may receive a notification.
Apple also says the Apple Watch cannot detect heart attacks, and users must immediately seek out emergency services if they experience chest pain, pressure, or tightness.
How to Use Hypertension Notifications on Apple Watch?
Follow These Steps:
- Open the Health app on iPhone and tap the profile icon at the top-right corner of the screen
- Select the Health Checklist option under the Features tab.
- Tap on Hypertension Notifications
- Confirm your age and if you’ve ever been diagnose with hypertension.
- Then, tap Continue
- Select Next and follow the on-screen prompts to discover how Hypertension Notifications work
- Tap Done.
- The feature is now set up on your Apple Watch
Apple says if a user receives an alert, it means the Hypertension Notifications Feature on Watch has identified patterns relate to hypertension within the last 30 days of their heart data.
You are advise to get their blood pressure measurements with a healthcare professional.
Also, Apple Watch will prompt them to set up a Blood Pressure Log and use a third-party cuff to measure and track it over a period of seven days.
