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Hypertension
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Hypertension
A. Hasudungan
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Treatment of hypertension
Khan Academy
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4:33
What is hypertension
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7:09
What is hypertension?
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Diagnosis of hypertension
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Hypertension and blood vessel damage
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Hypertension and heart damage
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Related terms:
aneurysm
angiomatosis
angioedema
aortic disease
arteriovenous malformation
cerebrovascular disorder
compartment syndrome
diabetic angiopathy
hemorrhoid
Disease or Syndrome
hypertension Audio
hy·per·ten·sion [ hahy-per-ten-shuhn ]
Subclass of:
Vascular Diseases
Etymology:
Greek hyper = excessive + Latin tendere = to stretch
Also called:
Benign essential hypertension; Essential hypertension; HBP; HTN
Definitions related to hypertensive disease:
  • (hypertension) Abnormally high blood pressure.
    NICHD Pediatric Terminology
    U.S. National Cancer Institute, 2021
  • (hypertension) Blood pressure that is abnormally high.
    NCI
    U.S. National Cancer Institute, 2021
  • (hypertension) Persistantly high arterial blood pressure.
    CRISP Thesaurus
    National Institutes of Health, 2006
  • (hypertension) Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • (hypertension) The medical term for high blood pressure. Hypertension is a major risk factor for stroke, especially hemorrhagic and lacunar strokes, because it puts excess stress on the walls of blood vessels and damages their delicate inner lining.
    Harvard Dictionary of Health Terms
    Harvard Medical Publishing, 2011
  • (hypertension) The presence of chronic increased pressure in the systemic arterial system.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2025
  • (high blood pressure) A blood pressure of 140/90 or higher. High blood pressure usually has no symptoms. It can harm the arteries and cause an increase in the risk of stroke, heart attack, kidney failure, and blindness.
    NCI Dictionary of Cancer Terms
    U.S. National Cancer Institute, 2021
  • (high blood pressure) Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries. Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls. This is called diastolic pressure. Your blood pressure reading uses these two numbers. Usually the systolic number comes before or above the diastolic number. For example, 120/80 means a systolic of 120 and a diastolic of 80. High blood pressure usually has no symptoms. So the only way to find out if you have it is to get regular blood pressure checks from your health care provider. Your provider will use a gauge, a stethoscope or electronic sensor, and a blood pressure cuff. They will take two or more readings at separate appointments before making a diagnosis.
    Blood Pressure Category Systolic Blood Pressure Diastolic Blood Pressure
    Normal Less than 120 and Less than 80
    Elevated 120 - 129 and Less than 80
    High Blood Pressure Stage 1 130 - 139 or 80 - 89
    High Blood Pressure Stage 2 140 or higher or 90 or higher
    Hypertensive Crisis (dangerously high blood pressure - seek medical care right away) Higher than 180 and Higher than 120

    For children and teens, the health care provider compares the blood pressure reading to what is normal for other kids who are the same age, height, and sex. There are two main types of high blood pressure: primary and secondary high blood pressure.: Primary, or essential, high blood pressure is the most common type of high blood pressure. For most people who get this kind of blood pressure, it develops over time as you get older.; Secondary high blood pressure is caused by another medical condition or use of certain medicines. It usually gets better after you treat that condition or stop taking the medicines that are causing it. When your blood pressure stays high over time, it causes the heart to pump harder and work overtime, possibly leading to serious health problems such as heart attack, stroke, heart failure, and kidney failure. Treatments for high blood pressure include heart-healthy lifestyle changes and medicines. You will work with your provider to come up with a treatment plan. It may include only the lifestyle changes. These changes, such as heart-healthy eating and exercise, can be very effective. But sometimes the changes do not control or lower your high blood pressure. Then you may need to take medicine. There are different types of blood pressure medicines. Some people need to take more than one type. If your high blood pressure is caused by another medical condition or medicine, treating that condition or stopping the medicine may lower your blood pressure. NIH: National Heart, Lung, and Blood Institute
    MedlinePlus
    U.S. National Library of Medicine, 2025
  • (hypertension) A disorder characterized by a pathological increase in blood pressure.
    Common Terminology Criteria for Adverse Events
    U.S. National Institutes of Health, 2021
  • Hypertension is sustained elevation of resting systolic blood pressure (? 130 mm Hg), diastolic blood pressure (? 80 mm Hg), or both. Hypertension with no known cause (primary; formerly, essential, hypertension) is most common. Hypertension with an identified cause (secondary hypertension) is usually due to sleep apnea, chronic kidney...
    Merck Manuals
    Merck & Co., Inc., 2025
  • Hypertension affects approximately 75 million adults in the United States and is a major risk factor for stroke, myocardial infarction, vascular disease, and chronic kidney disease. See the image below.
    Medscape
    WebMD, 2025
  • High blood pressure is a common condition in which the long-term force of the blood against your artery walls is high enough that it may eventually cause health problems, such as heart disease.
    Mayo Clinic
    Mayo Foundation for Medical Education and Research, 2025
  • Hypertension, condition that arises when the blood pressure is abnormally high. Hypertension occurs when the body's smaller blood vessels (the arterioles) narrow, causing the blood to exert excessive pressure against the vessel walls and forcing the heart to work harder to maintain the pressure....
    Encyclopedia Britannica
    Encyclopedia Britannica, Inc., 2025
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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