Salt for Preventive Health and Natural Remedies

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Salt can be a wonderful preventive natural remedy, especially because it is so cheap and has so many uses.

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Try these preventive health measures for salt, a historically important food that can act as a great natural remedy. Salt is inexpensive, but it has many uses for your frugal household.

Salt of the earth, not worth its salt, take it with a grain of salt, salted away, salty language. Salt’s frequent appearance in figures of speech only hints at the importance of salt in human history.

The human requirement for dietary salt and the relative difficulty of producing it built and destroyed empires, determined trade routes and the location of cities, occasioned wars, and inspired revolutions

Before the advent of pressure canning and freezing, salting/brining and drying were the only means of preserving food and eliminating total dependence on seasonal food production.

Aside from its use in seasoning food, ordinary table salt has dozens of uses in the frugal household. It will extinguish flames; kill weeds; extend the life of brooms, toothbrushes, and cut flowers; preserve colors in your wash; remove stains from coffee cups; help clean your oven; and more.

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Photo Credit: MAHATHIR MOHD YASIN/Shutterstock

But this common household staple really shines in the domains of preventive health and hygiene. I use non-iodized sea salt for these and other health practices.

Natural Health Remedies Using Salt

Flushing Sinuses

Although this use of salt is ancient, modern medical research has shown that flushing the sinus passages with a saline solution can help prevent/relieve sinus infections, relieve postnasal drip. 

One caveat: Boil your tap water for a 3 to 5 minutes and then cool until lukewarm before using. I’d sterilize my water for any solution I planned to use in my sinuses, throat, or eyes.

For more ways to clear your sinuses, check these natural remedies for colds.

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Photo Credit: oriori/Shutterstock

As an Eyewash

Dissolve ¼ teaspoon of salt in a cup of warm water and used it as a wash for tired, irritated eyes.Be sure to boil your tap water for 3 to 5 minutes and then cool before using.

Reducing Under-Eye Puffiness

Dissolve ½ teaspoon of salt in a cup of hot water; soak a washcloth or cotton balls in the solution, and apply to the puffy areas.

Cleaning Teeth

Try a mixture of salt and baking soda for your “toothpaste.“ Pulverize sea salt in a blender or crush it with a rolling pin, mix with an equal amount of baking soda, shake, and store in a small glass jar. Mix with a bit of water, and brush as usual. Both salt and baking soda have antimicrobial properties that kill many of the pathogenic bacteria that cause cavities and gum disease.

See more household uses for baking soda.

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Photo Credit: Thinkstock

As a Gargle, Mouthwash, or Breath Sweetener

Mix a teaspoon of the tooth-cleaning mixture in a cup of warm water. (Boil your tap water for 3 to 5 minutes and then cool before using.) Find more natural remedies for curing bad breath.

Reducing Fatigue

Soak your tired feet or entire body in a warm, salt-infused bath for a restorative effect.

As an Exfoliant

Mix equal parts of sea salt and olive oil and rub gently over the body for an exfoliating, moisturizing scrub. Rinse with warm water. For the face, mix equal parts of salt and honey.

Find more great recipes for homemade facials.

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Photo Credit: India Picture/Shutterstock

Relieving the Pain of Insect Stings

Mix salt with a bit of water and apply to the sting immediately. Learn how to prevent and treat insect stings.

For Poison Ivy

Soak the affected areas in hot salt water to help relieve the itch and dry up blisters. Find out how to treat poison ivy.

Find more helpful household uses for salt.

What is your favorite use of salt? Let us know below!

~ By  Margaret Boyles

About This Blog

Margaret Boyles lives in a wood-heated house in central New Hampshire. She grows vegetables, keeps chickens, swims in a backyard pond in summer, snowshoes in the surrounding woods in winter, and commutes by bike whenever possible.

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