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Blood pressure - low



Effects of age on blood pressure
Effects of age on blood pressure


Blood pressure - low

Alternative Names:

Hypotension; Low blood pressure
Home Care:

Follow prescribed therapy. Bed rest and assistance with daily activities as needed until the condition improves.


Call your health care provider if:


Call your local emergency number (such as 911) if someone is unconscious. If trained in basic life support (BLS) or advanced cardiac life support (ACLS), check the person's ABCs (airway, breathing, and circulation). If the person is NOT breathing or has NO pulse, begin CPR.

Call your doctor immediately if you:

Also call your doctor if you have:


What to expect at your health care provider's office:

In emergencies, the seriousness of the condition will be determined first. Then, the health care provider will obtain your medical history and will perform a physical examination.

Frequent monitoring of vital signs (temperature, pulse, rate of breathing, blood pressure) and/or hospitalization may be necessary.

Medical history questions documenting low blood pressure may include the following:

  • What is your normal blood pressure?
  • What medications do you take?
  • Have you been eating and drinking normally?
  • Have you have any recent illness, accident, or injury?
  • What other symptoms are also present?
  • Did you faint or become less alert?
  • Do you feel dizzy or light-headed when standing or sitting after lying down?
Diagnostic tests that may be performed include the following:


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