what causes bottom number to be high in blood pressure

high diastolic blood pressure

Isolated diastolic hypertension (IDH) occurs when simply your diastolic blood pressure is high

Blood pressure is the force of your blood pushing against the walls of your arteries, which carry blood to other parts of your torso. Your blood force per unit area can be measured using two numbers:

  • Systolic (the number on top): force per unit area exerted when the center pumps claret throughout the body
  • Diastolic (the number at the lesser): pressure exerted when the heart relaxes and refills with blood

When your blood pressure is consistently higher than 130/80 mm Hg, y'all are considered to have hypertension.

What is isolated diastolic hypertension?

With hypertension, typically both systolic and diastolic blood pressures are elevated. Even so, isolated diastolic hypertension (IDH) occurs when your systolic claret pressure is normal, and but your diastolic blood pressure is high (over lxxx mm Hg).

IDH is an uncommon blazon of hypertension, accounting for less than 20% of all hypertension cases. Like other types of hypertension, IDH can increase the take chances of stroke, heart disease, middle assail, middle failure, aneurysm, atrial fibrillation, peripheral arterial disease, vision loss and chronic kidney illness.

What causes high diastolic blood pressure?

Possible causes of isolated diastolic hypertension include:

  • High-sodium diet
  • Obesity
  • Lack of physical activity
  • Excessive alcohol consumption
  • Stress and anxiety
  • Medications including:
    • Amphetamines
    • Nonsteroidal anti-inflammatory drugs (NSAIDs)
    • Antidepressants
    • Oral contraceptive pills
    • Caffeine
    • Decongestants
    • Singular antipsychotics
    • Steroids

What causes your claret pressure to suddenly become high?

Hypertension or high blood pressure (high BP) is a medical condition

Hypertension or high claret pressure (loftier BP) is a medical status

Hypertension or loftier blood force per unit area (high BP) is a medical condition where the pressure in the arteries is persistently elevated. The eye pumps blood into the arteries, and it is circulated to all parts of the torso. Hypertension develops when the centre constantly needs to exert higher strength to deliver the blood to the organs through the arteries. Since a hypertensive center must piece of work harder to deliver blood, hypertension can increase the risk of cardiovascular disease, heart attack and heart failure. Too, the blood vessels in people with hypertension are narrower, putting them at risk of stroke, kidney disease and vision loss.

There are many reasons for high blood force per unit area. Some possible causes include

  • caffeine,
  • astute stress or anxiety,
  • sure medications (such equally nonsteroidal anti-inflammatory drugs),
  • combinations of medications,
  • recreational drugs,
  • sudden or acute pain,
  • dehydration and
  • white glaze event (fear of being in a hospital or doctor'south dispensary).

QUESTION

Salt and sodium are the same. See Answer

What are symptoms of high diastolic pressure level?

Hypertension is more often than not considered a silent killer. Most people with hypertension exercise not take any symptoms.

It may take many years for the status to become astringent and for symptoms to appear. Many times, these symptoms may be attributed to other issues. The best mode to know the blood pressure levels is through regular checkups.

Symptoms of severe hypertension include:

  • Severe headaches
  • Anxiety
  • Nosebleeds
  • Nervousness
  • Sweating
  • Fatigue or confusion
  • Irregular heartbeat
  • Facial flushing
  • Dizziness
  • Vision bug
  • Chest pain
  • Shortness of breath
  • Sleeping bug
  • Blood in the urine
  • Black spots in eyes
  • Pounding in breast, cervix, or ears

What are the main types of hypertension?

At that place are two types of hypertension:

ane. Primary or essential hypertension

Chief or essential hypertension is when the hypertension has no identifiable cause (for example, another disease or condition). Information technology develops gradually over years.

This blazon of hypertension may exist the result of multiple factors, including:

  • Blood plasma book
  • Hormone activity
  • Genes
  • Physical changes in the torso due to age
  • Environmental factors, such equally stress and lack of practice

2. Secondary hypertension

In some people, hypertension is caused by an underlying wellness condition. This type of hypertension tends to appear suddenly. Secondary hypertension besides generally causes higher blood pressure than primary hypertension.

Secondary hypertension is caused past specific weather condition and their complications:

  • Kidney disease
  • Congenital centre defects
  • Built defects in blood vessels
  • Obstructive slumber apnea
  • Sure endocrine tumors
  • Adrenal gland tumors
  • Cushing syndrome
  • Congenital adrenal hyperplasia
  • Thyroid problems
  • Pregnancy
  • Obesity
  • Certain medications, such as birth control pills, cold remedies, decongestants, pain relievers and some prescription drugs
  • Employ of illegal drugs, such as cocaine and amphetamines

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How is high diastolic blood pressure treated?

Isolated diastolic claret pressure tin can often be managed with lifestyle modifications, dietary supplements, and medications.

Lifestyle modifications

  • Maintaining a healthy weight
  • Eating a high-fiber diet rich in fruits and vegetables and low in saturated fat and dairy products
  • Reducing sodium in the diet
  • Exercising regularly
  • Quitting smoking
  • Limiting alcohol use
  • Managing stress
  • Getting adequate sleep
  • Practicing wearisome deep animate
  • Monitoring blood pressure at home

Dietary supplements

Dietary supplements that may help lower claret pressure include:

  • Minerals like magnesium, calcium and potassium
  • Supplements that widen blood vessels, such every bit cocoa, coenzyme Q10, 50-arginine and garlic
  • Omega-3 fatty acids, found fish oil supplements and flaxseeds

Medications

If lifestyle and dietary changes are not enough to lower your claret pressure level, your dr. may exist able to prescribe medications for you lot.

SLIDESHOW

How to Lower Blood Pressure: Do and Tips See Slideshow

What are the different blood pressure levels?

Tabular array: Blood pressure levels
Blood pressure levels Systolic (mm Hg) Diastolic (mm Hg)
Normal claret pressure Less than 120 Less than 80
Elevated blood pressure level or prehypertension Betwixt 120 to 129 Less than 80
Stage 1 hypertension Between 130 to 139 Betwixt lxxx to 89
Stage 2 hypertension 140 or higher 90 or higher
Hypertensive crisis Higher than 180 College than 120

What are the chance factors of high blood force per unit area?

Factors that increase the risk of hypertension include:

  • Being over the age of 60, when arteries stiffen and narrow due to plaque buildup
  • Being overweight or obese
  • Regular tobacco employ
  • Alcohol corruption
  • Male gender
  • Sedentary lifestyle
  • Lack of exercise
  • Loftier fat intake
  • High table salt intake in the nutrition
  • Low potassium intake diet
  • Stress
  • Family history of hypertension
  • Existing wellness weather:
    • Cardiovascular disease
    • Diabetes
    • Chronic kidney disease
    • Slumber apnea
    • High cholesterol levels

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Medically Reviewed on 3/2/2022

References

Midha T, Lalchandani A, Nath B, Kumari R, Pandey U. Prevalence of isolated diastolic hypertension and associated run a risk factors among adults in Kanpur, Bharat. Indian Heart J. 2012;64(4):374-379. https://world wide web.ncbi.nlm.nih.gov/pmc/articles/PMC3860613/

Mahajan S, Zhang D, He S, et al. Prevalence, Awareness, and Treatment of Isolated Diastolic Hypertension: Insights From the China PEACE Million Persons Project. J Am Heart Assoc. 2019; 8(19): e012954. https://www.ahajournals.org/doi/10.1161/JAHA.119.012954

Alexander MR. Hypertension. Medscape. https://emedicine.medscape.com/article/241381-overview

Medscape. New Hypertension Guidelines: JNC 7. Periodical Watch. 2003;2(v). https://www.medscape.com/viewarticle/457298

Benetos A, Petrovic M, Strandberg T. Hypertension Management in Older and Delicate Older Patients. Circ Res. March 28, 2019;124:1045–1060. https://world wide web.ahajournals.org/doi/ten.1161/CIRCRESAHA.118.313236

American Academy of Family unit Physicians. Hypertension in Adults Over sixty. January 2017. https://www.aafp.org/family unit-physician/patient-intendance/clinical-recommendations/all-clinical-recommendations/hypertension-over-60.html

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