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Hypertension/High Blood Pressure Health Center

Medical Reference Related to Hypertension / High Blood Pressure

  1. Healthwise Self-Care Checklist - Step 4. Evaluate Your Progress

    Are you getting better or worse? ...

  2. Healthwise Self-Care Checklist - Step 2. Learn More About It

    Check the Healthwise Knowledgebase.What do other books or articles say about the problem?What advice or opinions have other people (lay or professional) offered? ...

  3. Heart and High Blood Pressure Resources

    Helpful resources about high blood pressure and the heart.

  4. Renin Assay

    A renin blood test, or plasma renin activity (PRA) test, is done to determine the cause of high blood pressure (hypertension). Renin is an enzyme produced by specific cells in the kidneys.

  5. Aldosterone in Urine

    An aldosterone test measures the level of aldosterone (a hormone made by the adrenal glands ),in the urine. Aldosterone helps regulate sodium and potassium levels in the body. This helps control blood pressure and the balance of fluids and electrolytes in the blood. The kidney hormone renin normally stimulates the adrenal glands to release aldosterone. High levels of both renin and ...

  6. Catecholamines in Blood

    A test for catecholamines measures the amount of the hormones epinephrine,norepinephrine,metanephrine,and dopamine in the blood. These catecholamines are made by nerve tissue,the brain,and the adrenal glands. Catecholamines help the body respond to stress or fright and prepare the body for "fight-or-flight" reactions. The adrenal glands make large amounts of catecholamines as a reaction ...

  7. 5 Tips on Reducing Salt Intake

    Cut down the salt in your diet with these tips.

  8. High Blood Pressure and the Heart

    The human heart is an amazing machine. WebMD explains how it works.

  9. When to Call Your Doctor About High Blood Pressure

    When should you call your doctor if you have high blood pressure? Find out here from the experts at WebMD.

  10. High Blood Pressure Prevention

    One in four American adults has high blood pressure. WebMD tells you how to prevent the condition.

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