Pulse pressure: An indicator of heart health? - Mayo Clinic
2023年8月18日 · This is considered a healthy pulse pressure. Generally, a pulse pressure greater than 40 mm Hg is unhealthy. Checking your pulse pressure may help your care team predict your risk of heart and blood vessel events, such as heart attacks and strokes. A pulse pressure greater than 60 is a risk factor for heart disease, especially for older adults.
Blood pressure chart: What your reading means - Mayo Clinic
2024年2月28日 · Increased blood pressure may be categorized as elevated, stage 1 or stage 2 depending on the specific numbers. A diagnosis of high blood pressure is usually based on the average of two or more readings taken on separate visits. The first time your blood pressure is checked, it should be measured in both arms to see if there is a difference.
High blood pressure (hypertension) - Symptoms & causes - Mayo …
2024年2月29日 · High blood pressure is a common condition that affects the body's arteries. It's also called hypertension. If you have high blood pressure, the force of the blood pushing against the artery walls is consistently too high. The heart has to work harder to pump blood. Blood pressure is measured in millimeters of mercury (mm Hg).
Choosing blood pressure medications - Mayo Clinic
2023年8月17日 · Sometimes lifestyle changes are not enough to treat high blood pressure. If not, your health care team may recommend blood pressure medicine. The type of medicine used to treat high blood pressure depends on your overall health and how high your blood pressure is. Two or more blood pressure medicines often work better than one.
Tachycardia - Symptoms and causes - Mayo Clinic
2023年12月15日 · During ventricular fibrillation, blood pressure drops dramatically. The person's breathing and pulse stop because the heart is not pumping any blood to the body. This also is called cardiac arrest. The person usually falls down, also called collapses. If this happens, do the following: Call 911 or the emergency number in your area. Start CPR.
Hypertensive crisis: What are the symptoms? - Mayo Clinic
2024年6月19日 · A hypertensive crisis is a sudden, severe increase in blood pressure. The blood pressure reading is 180/120 millimeters of mercury (mm Hg) or greater. A hypertensive crisis is a medical emergency. It can lead to a heart attack, stroke or other life-threatening health problems. Seek emergency medical help for anyone with these blood pressure ...
Blood pressure test - Mayo Clinic
2024年7月3日 · Blood pressure can vary from moment to moment and day to day. Results. Your healthcare professional can tell you your blood pressure results right away after the test. Blood pressure is measured in millimeters of mercury (mm Hg). In general, hypertension is a blood pressure reading of 130/80 millimeters of mercury (mm Hg) or higher.
How to take your pulse - Mayo Clinic
2024年4月16日 · Your radial pulse can be taken on either wrist. Use the tip of the index and third fingers of your other hand to feel the pulse in your radial artery between your wrist bone and the tendon on the thumb side of your wrist. Apply just enough pressure so you can feel each beat. Do not push too hard or you will block the blood flow.
Stress and high blood pressure: What's the connection?
2024年11月23日 · Stress can cause a steep rise in blood pressure. But when stress goes away, blood pressure returns to what it was before the stress. However, short spikes in blood pressure can cause heart attacks or strokes and also may damage blood vessels, the heart, and the kidneys over time. The damage is like the damage from long-term high blood pressure.
Low blood pressure (hypotension) - Symptoms and causes
2024年6月13日 · The top number is the pressure in the arteries when the heart beats. Bottom number, called diastolic pressure. The bottom number is the pressure in the arteries when the heart rests between beats. The American Heart Association classifies healthy blood pressure as normal. Normal blood pressure usually is lower than 120/80 mm Hg.