Morning high blood pressure
Morning high blood pressure, or morning hypertension, means an exaggerated rise in blood pressure during the morning to early forenoon hours, up to around 9:00 or 10:00 a.m.
In the early morning, blood pressure begins to rise even before waking to prepare the body for the change in position from lying down to standing. The steepest rise begins upon getting up and continues into the early hours before noon.
This morning rise in blood pressure is a normal event that everyone experiences whether they have normal or elevated blood pressure.
For people with hypertension (high blood pressure), however, this rise can reach dangerous levels because it occurs from a higher baseline.
This danger is reflected by the higher incidence of heart attacks, sudden cardiac death, and strokes in the morning hours, peaking at about 9:00 a.m. The morning blood pressure surge is thought to play a causal role.
To prevent such events, an excessive morning blood pressure rise must be avoided, which is now a defined treatment goal.If morning high blood pressure is detected, an attempt is made to bring it under control by adjusting medication.
There are blood pressure monitors on the market that are specifically designed to detect morning hypertension.
Tensana provides a chart of blood pressure readings by time of day in its PDF report. This also clearly shows the blood pressure pattern.
Source:
- Martin Middeke, Blood Pressure Institute Munich, https://www.blutdruckinstitut.de/post/chronopathologie-der-hyperonie-und-antihypertensive-chronotherapie
This article is from Tensana – the leading app since 2011, helping hundreds of thousands of people monitor their blood pressure every day.
Our content is based on carefully researched, evidence-based data and is continuously updated (as of 11/2025).
Author Sabine Croci is a qualified medical assistant with many years of experience in internal medicine and cardiology practices as well as outpatient care, and has headed the specialist editorial team at Tensana since 2015. Thanks to her extensive additional qualifications as an emergency medical technician, first responder, and in various areas of therapy and emergency care, she provides well-founded, practical, and reliably verified information.
Author Sabine Croci is a qualified medical assistant with many years of experience in internal medicine and cardiology practices as well as outpatient care, and has headed the specialist editorial team at Tensana since 2015. Thanks to her extensive additional qualifications as an emergency medical technician, first responder, and in various areas of therapy and emergency care, she provides well-founded, practical, and reliably verified information.
