0
Soda, caffeine, alcohol, drugs, and medications are some causes of high blood pressure. Two forms of high blood pressure have been described: essential (or primary) hypertension and secondary hypertension. Essential hypertension is a far more common condition and accounts for 95% of hypertension. The cause of essential hypertension is multifactorial, that is, there are several factors whose combined effects produce hypertension secondary hypertension, which accounts for 5% of hypertension, the high blood pressure is secondary to (caused by) a specific abnormality in one of the organs or systems of the body Essential hypertension affects approximately 72 million Americans, yet its basic causes or underlying defects are not always known.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Does caffeine raise a person's blood pressure?
<b> Caffeine actually does raise a persons blood pressure.
What is differenc between the blood pressure and heartbeat?
The heart beat is the beating of the heart. Blood pressure is the amount of pressure the heart beat causes the blood to push against the blood vessels.
What pressure caused by heart beat?
blood pressure
Can Sudafedrine affect blood pressure and heart rhythm?
Yes it can. If I remember rightly it can make your heart beat faster. It can interact with blood pressure medications.
Why heart beat increases during faint?
because the pressure of our blood increases which goes to our heart and so when fainting the heart beat increases
Why there is a delay between the heart beat in the blood pressure recording and the heart beat in the electrical ECG?
the ECG signal is traveling faster than the pressure recording wave.
How does your pulse and blood pressure work?
Your "pulse" is how fast your heart is beating, and is measured in how many beats in a minute. This is controlled by several things. One is how healthy your heart is (if you have a strong heart, i.e. from exercising, your heart does not have to beat as often for the same effect and therefore your pulse will be lower). If you are exercising, your pulse or heart rate will increase to meet the increasing oxygen demands of your muscles. Also, if you are afraid, stressed out, or angry, your sympathetic nervous system stimulates the "flight or fight" response which increases your heart rate for the same reason. Your Blood pressure, however, is how much pressure is actually being exerted on the insides of your blood vessels when your heart beats. This is affected by three things: the size of your blood vessels, the strength of your heart, and the amount of fluid or blood in your bloodstream. The flight or fight response can affect these things by causing your heart to beat harder, therefore exerting more pressure, and by causing your blood vessels to constrict, or narrow. Both of these things raise your blood pressure. Again, exercise also causes your heart to beat harder and raises your blood pressure. Nicotine causes your blood vessels to constrict and this increases blood pressure. If you are dehydrated or bleeding severely, your blood pressure goes down because there is less fluid in your blood stream. Your body will compensate for this by increasing your pulse rate and constricting your blood vessels. The numbers you see in a blood pressure represent your systolic Blood Pressure (the first and usually higher number) and your diastolic Blood Pressure. The systolic blood pressure is the pressure exerted on your blood vessels when your heart pumps. This is why this pressure is higher. The diastolic Blood Pressure is the pressure in your blood vessels in between heart beats. Review: Related Links for more info.
How can i Distinguish between diastolic and systolic?
Systolic blood pressure: is the pressure of blood flowing through the arteries every time the heart contracts. When the heart contracts (squeezes blood out of the heart) it is known as systole. Diastolic blood pressure: is your blood pressure when your heart is relaxed (resting time between each heart beat). This is known as diastolic. Hope this helped:-)
How does the heart beat?
When your heart receives oxygen-rich blood from your lungs, it pumps it out through your arteries. They carry blood away with a good deal of pressure.
Why does blood pressure decrease after exercising?
Because when you exercise, your heart works harder to get blood to the muscles and when your're done, there is no need for the heart to beat fast.
Which organ causes a pulse?
The heart beating ie. pushing blood around the body. Each pulse is a heart beat, which causes more pressure as it puts pressure behind the blood to move it.
What it means for weak hear beat?
When you have a week heart beat, you have some type of heart failure. You may have high blood pressure, coronary artery disease or diabetes. You should see a doctor if you have a weak heart beat.
