Apple Watch Hypertension Alerts Launch in India

Apple has rolled out its hypertension notification feature for Apple Watch users in India, allowing the device to detect potential signs of chronic high blood pressure and alert wearers to seek medical advice. The update, available now on compatible models, marks the expansion of a health tool first introduced earlier this year to help identify a condition that often goes undiagnosed.

The feature analyzes data from the Apple Watch's optical heart sensor, which tracks how a user's blood vessels respond to heartbeats. It operates passively in the background, reviewing information over a 30-day period to identify consistent patterns suggestive of hypertension. If detected, the watch delivers a one-time notification encouraging users to monitor their blood pressure at home using a traditional cuff for a week and consult a doctor. Apple emphasizes that the tool does not measure blood pressure directly or catch every case, but it provides an early warning for those unaware of their risk.

Compatible devices include the Apple Watch Series 9 and later models, as well as the Apple Watch Ultra 2 and newer versions running watchOS 11. Users must set up the feature through the Health app on...