Sometimes, low blood pressure can be life-threatening. The causes of low blood pressure include dehydration and other serious medical conditions. It's important to find out what's causing low blood pressure so that it can be treated, if needed. Types Types of low blood pressure include: Orthostatic hypotension, also called postural hypotension.
Continuous positive airway pressure (CPAP) therapy is a common treatment for obstructive sleep apnea (OSA). This condition occurs when the throat muscles relax and block the airway. People with OSA repeatedly stop and start breathing while sleeping. A CPAP machine uses a hose connected to a mask or ...
Here's a look at the four blood pressure categories and what they mean for you. If your top and bottom numbers fall into two different categories, your correct blood pressure category is the higher category. For example, if your blood pressure reading is 125/85 mm Hg, you have stage 1 hypertension.
The second, or lower, number measures the pressure in the arteries between heartbeats. High blood pressure (hypertension) is diagnosed if the blood pressure reading is equal to or greater than 130/80 mm-Hg. A diagnosis of high blood pressure is usually based on the average of two or more readings taken on separate occasions.
High blood pressure, also called hypertension, can quietly damage the body for years before symptoms appear. Without treatment, high blood pressure can lead to disability, a poor quality of life, or even a deadly heart attack or stroke. Blood pressure is measured in millimeters of mercury (mm Hg).
How does caffeine affect blood pressure? Caffeine may cause a brief rise in your blood pressure, even if you don't have high blood pressure. This short-term spike in blood pressure happens mainly in people who don't drink caffeine often, rather than in those who do. Still, the blood pressure response to caffeine differs from person to person.