What is the root word for hypertension?
hypertension high blood pressure prefix hyper meaning above or more than normal tension word root meaning force; in medicine refers to blood pressure malnutrition bad nutrition mal prefix meaning bad nutrition word root meaning nourishing, nourishment, food agenesis without development a prefix meaning without genesis
What is the prefix of hypertension?
What is the prefix of hypertension? Hyper- is a prefix that means "over" or "beyond" — if you're hyper you're wildly energetic. Tension means "stretching" or "straining." Hypertension, therefore, means "straining beyond."
What does the suffix tension mean?
Tension means 'stretching' or 'straining.' Hypertension, therefore, means 'straining beyond.' With hypertension, your blood pressure is abnormally high, causing a strain on your blood vessels.
What does the medical term hypertension mean?
Hypertension or high blood pressure, sometimes called arterial hypertension, is a chronic medical condition in which the blood pressure in the arteries is elevated. This requires the heart to work harder than normal to circulate blood through the blood vessels.
Is hypertension a root word?
The prefix 'hyper-' means "extreme or beyond normal." The root word 'tension' means "pressure." Hypertension is higher than normal blood pressure. The root word 'horm-' means "onset, to set in motion, to urge on."
What is the term for hypertension?
Hypertension (HTN or HT), also known as high blood pressure (HBP), is a long-term medical condition in which the blood pressure in the arteries is persistently elevated.
What is the root word of hypotension?
The word hypotension is a hybrid of the Greek "hypo" meaning "under" and the Latin "tensio" meaning "to stretch." In French, "la tension" is "the blood pressure."
What is the origin of hypertension?
The modern history of hypertension begins with the understanding of the cardiovascular system based on the work of physician William Harvey (1578–1657), who described the circulation of blood in his book De motu cordis. The English clergyman Stephen Hales made the first published measurement of blood pressure in 1733.
What are the 4 types of hypertension?
White-coat hypertension and labile hypertension are two such examples....Isolated systolic hypertension, malignant hypertension, and resistant hypertension are all recognized hypertension types with specific diagnostic criteria.Isolated systolic hypertension. ... Malignant hypertension. ... Resistant hypertension.
What is the introduction of hypertension?
1 Introduction Hypertension is defined as a persistence increase in blood pressure above the normal range of 120/80 mmHg. The prevalence of hypertension increases with advancing age. The persistent and chronic elevated arterial pressure causes marked pathological changes in the vasculature and heart.
Whats the opposite of hypertension?
Hypotension is the opposite of hypertension, which is high blood pressure. It is best understood as a physiological state rather than a disease. Severely low blood pressure can deprive the brain and other vital organs of oxygen and nutrients, leading to a life-threatening condition called shock.
What is the difference between hypotension and hypertension?
Thus, Hypertension is nothing but high blood pressure and is a serious condition because it makes the heart work harder to pump blood into the body and if not controlled, can result in an increased risk of heart attacks, strokes, and kidney failures. Similarly, Hypotension is low blood pressure.
What is low blood pressure called?
Low blood pressure (hypotension)
Who coined the term hypertension?
the discovery of primary (“essential”) hypertension can be ascribed to Frederick Mahomed, who in the early 1870s, as a medical resident at Guy's Hospital in London, measured blood pressure (BP) in the general population.
What does the abbreviation HTN stand for?
hypertension is a topic covered in the Taber's Medical Dictionary. (hī″pĕr-ten′shŏn) [hyper- + tension] ABBR: HTN In adults, a condition in which the blood pressure (BP) is higher than 140 mm Hg systolic or 90 mm Hg diastolic on three separate readings recorded several weeks apart.
How do you diagnose hypertension?
High blood pressure (hypertension) is diagnosed if the blood pressure reading is equal to or greater than 130/80 mm Hg ....TestsAmbulatory monitoring. ... Lab tests. ... Electrocardiogram (ECG or EKG). ... Echocardiogram.
What does the term hypotension mean?
Low blood pressure (hypotension)
What are the 5 different levels of hypertension?
Hypertension stages Normal: systolic less than 120 mm Hg and diastolic less than 80 mm Hg. Elevated: systolic between 120-129 mm Hg and diastolic less than 80 mm Hg. Stage 1: systolic between 130-139 mm Hg or diastolic between 80-89 mm Hg. Stage 2: systolic at least 140 mm Hg or diastolic at least 90 mm Hg.
What is DM and HTN in medical terms?
Introduction. Hypertension (HTN) is present in more than 50% of patients with diabetes mellitus (DM) and contributes significantly to both micro and macrovascular disease in DM (1-4) (Fig 1).
What is medical term CHF?
Heart failure — sometimes known as congestive heart failure — occurs when the heart muscle doesn't pump blood as well as it should. When this happens, blood often backs up and fluid can build up in the lungs, causing shortness of breath.
What are the complications of uncontrolled hypertension?
Among other complications, hypertension can cause serious damage to the heart. Excessive pressure can harden arteries, decreasing the flow of blood and oxygen to the heart. This elevated pressure and reduced blood flow can cause:
How can the burden of hypertension be reduced?
Reducing hypertension prevents heart attack, stroke, and kidney damage, as well as other health problems.
What is the systolic blood pressure reading on both days?
Hypertension is diagnosed if, when it is measured on two different days, the systolic blood pressure readings on both days is ≥140 mmHg and/or the diastolic blood pressure readings on both days is ≥90 mmHg.
How many people died from hypertension in 2015?
In 2015, 1 in 4 men and 1 in 5 women had hypertension. Fewer than 1 in 5 people with hypertension have the problem under control. Hypertension is a major cause of premature death worldwide. One of the global targets for noncommunicable diseases is to reduce the prevalence of hypertension by 25% between 2010 and 2025.
What is the name of the condition that increases the risk of heart disease?
Hypertension ̶ or elevated blood pressure ̶ is a serious medical condition that significantly increases the risks of heart, brain, kidney and other diseases.
What happens when the heart cannot pump enough blood and oxygen to other vital body organs?
The longer the blood flow is blocked, the greater the damage to the heart. Heart failure, which occurs when the heart cannot pump enough blood and oxygen to other vital body organs. Irregular heart beat which can lead to a sudden death. Hypertension can also burst or block arteries that supply blood and oxygen to the brain, causing a stroke.
Why is it important to check blood pressure?
For this reason, it is essential that blood pressure is measured regularly. When symptoms do occur, they can include early morning headaches, nosebleeds, irregular heart rhythms, vision changes, and buzzing in the ears.
What causes a kidney to stop functioning?
Weakened and narrowed blood vessels in your kidneys. This can prevent these organs from functioning normally.
What happens if you have an aneurysm?
Aneurysm. Increased blood pressure can cause your blood vessels to weaken and bulge, forming an aneurysm. If an aneurysm ruptures, it can be life-threatening.
Why is blood pressure high in children?
For some children, high blood pressure is caused by problems with the kidneys or heart. But for a growing number of kids, poor lifestyle habits — such as an unhealthy diet and lack of exercise — contribute to high blood pressure.
How many types of high blood pressure are there?
There are two types of high blood pressure.
What happens when you are overweight?
Being overweight or obese. The more you weigh, the more blood you need to supply oxygen and nutrients to your tissues. As the amount of blood flow through your blood vessels increases, so does the pressure on your artery walls.
Why is potassium important for heart health?
Potassium helps balance the amount of sodium in your cells. A proper balance of potassium is critical for good heart health. If you don't get enough potassium in your diet, or you lose too much potassium due to dehydration or other health conditions, sodium can build up in your blood. Drinking too much alcohol.
How is blood pressure determined?
Blood pressure is determined both by the amount of blood your heart pumps and the amount of resistance to blood flow in your arteries. The more blood your heart pumps and the narrower your arteries, the higher your blood pressure. A blood pressure reading is given in millimeters of mercury (mm Hg). It has two numbers.
