Studies indicate that people with high blood pressure do not need to completely avoid coffee but should consume it in moderation and monitor their well-being.
Coffee is a daily ritual for millions, yet individuals with high blood pressure are often advised to limit their intake. Experts assert that while complete avoidance of coffee is unnecessary, moderation is key, and it is essential for individuals to monitor their health. "Science Alert" reports on this important health topic.
Normal blood pressure is defined as less than 120/80 mm Hg, while persistent readings of 140/90 mm Hg or higher indicate hypertension, a condition that often presents no symptoms but significantly raises the risks of stroke and heart attack. Approximately one-third of adults experience elevated blood pressure, and nearly half fail to manage it effectively. Caffeine affects the heart by stimulating it, increasing the pulse, and constricting blood vessels, which can result in temporary spikes in blood pressure.
The most pronounced effects of caffeine are typically felt 30 to 120 minutes after intake, with caffeine remaining in the body for up to six hours. Individual reactions can vary based on factors such as age, genetics, and caffeine tolerance. Studies reveal that systolic blood pressure may increase by 3 mm Hg after consuming coffee, prompting a discussion on how individuals with hypertension should approach their coffee consumption to balance enjoyment with health risks.
