Blood Pressure, Low

Below you will find more information about Blood Pressure, Low from Medigest. If you believe that you are suffering from any of the symptoms of Blood Pressure, Low it is important that you obtain an accurate diagnosis from a medical professional to ensure that you obtain the correct medication or treatment for your condition. There are medical conditions that carry similar symptoms associated with Blood Pressure, Low and therefore the information provided by Medigest is offered as a guideline only and should never be used in preference to seeking professional medical advice. The information relating to Blood Pressure, Low comes from a third party source and Medigest will not be held liable for any inaccuracies relating to the information shown.


Blood pressure, low (or low blood pressure) is the opposite of high blood pressure. Also known as hypotension, low blood pressure may not necessarily pose a health risk unless it is caused be an underlying medical condition.


Low blood pressure can usually be determined through a blood pressure gauge. To identify the underlying cause, the following diagnostic methods may be used: blood tests, electrocardiogram, echocardiogram, stress test, valsalva maneuver, and tilt-table test.


Low blood pressure that occurs without accompanying symptoms does not require treatment. Therapy for symptomatic cases depends on the underlying cause. Treatment is focused on the primary health problem rather than on the blood pressure itself.

Symptoms and Signs

Most individuals with low blood pressure are actually in peak physical condition with reduced risk of cardiovascular disorders. However, extremely low blood pressure can indicate the presence of an underlying problem, particularly when low blood pressure is accompanied by the following symptoms: lightheadedness or dizziness; fainting spells; nausea; inability to concentrate; pale and clammy skin; rapid and shallow breathing; fatigue; depression; and constant thirst. Severe hypotension may deprive the brain and other vital organs of oxygen and essential nutrients, causing the body to go into shock.


Symptomatic low blood pressure may be caused by serious underlying heart, endocrine, or neurological disorders. Pregnancy, blood loss, infections, dehydration, allergic reactions, nutritional deficiencies, and certain medications may also trigger low blood pressure.

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