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Does Salt Cause High Blood Pressure?

By Expert HERWriter
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Can Salt Cause High Blood Pressure? Jerry Bernard/PhotoSpin

Salt has caused quite a conundrum for the medical field. Some say that those with heart disease, specifically high blood pressure, should avoid it at all costs. Others say that sea salt is safe and actually has a number of healing properties.

Salt has turned gourmet from the once small-grain table salt, expanding into fancy varieties such as Hawaiian, Celtic, herbed, kosher, coarse and more.

Iodized (table) salt does contain iodine, while sea salt does not. However it does contain chloride, sodium, potassium, magnesium and calcium. Such diversity leaves many confused as to which salt they should use — or wondering if they should be using any salt at all.

Regardless of its cause, high blood pressure is a very serious condition as the strain on the heart and the pressure of blood pumping through the arteries is higher than it should be. This can lead to stroke, heart disease, aneurysms, kidney disease and death.

A normal blood pressure is considered 120/80 mmHg or less. Those between 120-139/80-89 are pre-hypertensive. Once a person is 140/90 mmHg and above, they are fully hypertensive.

Multiple reasons for this condition include stress, smoking, aging (as the arteries become more rigid), obesity, high cholesterol and family history.

Certain nutrient deficiencies, thyroid problems, kidney disease (not cause by high blood pressure but high blood pressure causes kidney disease), and certain medications/herbs can also contribute to high blood pressure.

Several years ago, the Dietary Approaches to Stop Hypertension (DASH) diet became quite popular and is still widely recommended today as a first-line treatment option.

This plan focuses on a diet rich in fruits and vegetables, fat-free or low-fat dairy products, whole grains, healthy fats and fiber. It limits salt, sugar and red meat.

The creators of this plan specifically recommend that those with high blood pressure lower their sodium content to 1500 mg per day. For reference, according to the U.S. Food and Drug Administration, 2300 mg of sodium is the equivalent of 1 teaspoon of salt!

The thing is, sea salt has about the same amount of sodium in it.

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EmpowHER Guest

Lifestyle changes and natural remedies may help to control high blood pressure.

March 3, 2015 - 1:59am
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We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

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