Advantages, Makes use of, and Aspect Results

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Epsom salt is a well-liked treatment for a lot of illnesses.

Individuals use it to ease well being issues, corresponding to muscle soreness and stress. It’s additionally inexpensive, straightforward to make use of, and innocent when used appropriately.

This text supplies a complete overview of Epsom salt, together with its advantages, makes use of, and unwanted effects.

Epsom salt is often known as magnesium sulfate. It’s a chemical compound made up of magnesium, sulfur, and oxygen.

It will get its identify from the city of Epsom in Surrey, England, the place it was initially found.

Regardless of its identify, Epsom salt is a totally completely different compound than desk salt. It was more than likely termed “salt” due to its chemical construction.

It has an look just like desk salt and is usually dissolved in baths, which is why you might also realize it as “bathtub salt.” Whereas it seems to be just like desk salt, its style is distinctly completely different. Epsom salt is sort of bitter and unpalatable.

Some folks nonetheless devour it by dissolving the salt in water and ingesting it. Nevertheless, as a result of its style, you most likely don’t need to add it to meals.

For lots of of years, this salt has been used to deal with illnesses, corresponding to constipation, insomnia, and fibromyalgia. Sadly, its results on these situations will not be nicely researched.

A lot of the reported advantages of Epsom salt are attributed to its magnesium, a mineral that lots of people don’t get sufficient of.

You will discover Epsom salt on-line and at most drug and grocery shops. It’s sometimes positioned within the pharmacy or beauty space.


Epsom salt — in any other case often known as bathtub salt or magnesium sulfate — is a mineral compound believed to have many well being advantages.

When Epsom salt is dissolved in water, it releases magnesium and sulfate ions.

The concept is that these particles will be absorbed by your pores and skin, offering you with magnesium and sulfates — which serve essential bodily capabilities.

Regardless of claims quite the opposite, there is no such thing as a good proof that magnesium or sulfates are absorbed into your physique by the pores and skin (1).

But the commonest use for Epsom salt is in baths, the place it’s merely dissolved in bathwater.

Nevertheless, it will also be utilized to your pores and skin as a beauty or taken by mouth as a magnesium complement or a laxative.


Epsom salt dissolves in water and so will be added to baths and used as a beauty. Nevertheless, there is no such thing as a proof that your physique can take up its minerals by the pores and skin.

Many individuals, together with some healthcare professionals, declare Epsom salt is therapeutic and use it instead therapy for a number of situations.

Supplies Magnesium

Magnesium is the fourth most plentiful mineral within the physique, the primary being calcium.

It’s concerned in additional than 325 biochemical reactions that profit your coronary heart and nervous system.

Many individuals don’t devour sufficient magnesium. Even for those who do, components corresponding to dietary phytates and oxalates can intrude with how a lot your physique absorbs (2).

Whereas magnesium sulfate has worth as a magnesium complement, some folks declare that magnesium could also be higher absorbed by way of Epsom salt baths than when taken by mouth.

This declare will not be primarily based on any out there proof.

Proponents of the speculation level to an unpublished research in 19 wholesome folks. The researchers claimed that each one however three of the members confirmed greater blood magnesium ranges after soaking in an Epsom salt bathtub.

Nevertheless, no statistical checks had been carried out and the research lacked a management group (3).

Consequently, its conclusions had been unfounded and extremely questionable.

Researchers agree that magnesium will not be absorbed by folks’s pores and skin — at the least not in any scientifically related quantities (1).

Promotes Sleep and Stress Discount

Enough magnesium ranges are important for sleep and stress administration, doubtless as a result of magnesium helps your mind produce neurotransmitters that induce sleep and cut back stress (4).

Magnesium might also assist your physique produce melatonin, a hormone that promotes sleep (5).

Low magnesium ranges could negatively have an effect on sleep high quality and stress. Some folks declare that taking Epsom salt baths can reverse these points by permitting your physique to soak up magnesium by the pores and skin.

It’s extra doubtless that the calming results of Epsom salt baths are merely because of the rest attributable to taking sizzling baths.

Helps With Constipation

Magnesium is usually used to deal with constipation.

It seems to be useful as a result of it attracts water into your colon, which promotes bowel actions (6, 7).

Most frequently, magnesium is taken by mouth for constipation reduction within the type of magnesium citrate or magnesium hydroxide.

Nevertheless, taking Epsom salt can also be stated to be efficient, though it isn’t nicely studied. However, the FDA lists it as an accredited laxative.

It may be taken by mouth with water in response to the instructions on the bundle.

Adults are normally suggested to take 2–6 teaspoons (10–30 grams) of Epsom salt at a time, dissolved in at the least 8 ounces (237 ml) of water and consumed instantly. You possibly can count on a laxative impact in half-hour to six hours.

You must also know that consuming Epsom salt could produce disagreeable unwanted effects, corresponding to bloating and liquid stool (7).

It ought to solely be used often as a laxative, not for long-term reduction.

Train Efficiency and Restoration

Some folks declare that taking Epsom salt baths can cut back muscle soreness and relieve cramps — each essential components for train efficiency and restoration.

It’s well-known that ample magnesium ranges are useful for train as a result of magnesium helps your physique use glucose and lactic acid (8).

Whereas enjoyable in a sizzling bathtub could assist soothe aching muscle tissues, there is no such thing as a proof that individuals take up bathwater magnesium by their pores and skin (1).

However, oral dietary supplements can successfully stave off magnesium insufficiency or deficiency.

Athletes are susceptible to low magnesium ranges, so well being professionals usually suggest that they take magnesium dietary supplements to make sure optimum ranges.

Whereas magnesium is clearly essential for train, the usage of bathtub salt to reinforce health will not be nicely researched. At this level, the supposed advantages are purely anecdotal.

Diminished Ache and Swelling

One other widespread declare is that Epsom salt helps cut back ache and swelling.

Many individuals report that taking Epsom salt baths improves signs of fibromyalgia and arthritis.

Once more, the magnesium is deemed chargeable for these results, since many individuals with fibromyalgia and arthritis are poor on this mineral.

One research in 15 ladies with fibromyalgia concluded that making use of magnesium chloride to the pores and skin could also be useful for decreasing signs (9).

Nevertheless, this research was primarily based on questionnaires and lacked a management group. Its outcomes ought to be taken with a grain of salt.


A lot of the purported advantages of Epsom bathtub salts are anecdotal. However, oral magnesium dietary supplements could profit sleep, stress, digestion, train, and ache in people who find themselves poor.

Whereas Epsom salt is mostly secure, there are just a few unfavourable results that may happen for those who use it incorrectly. That is solely a priority once you take it by mouth.

To start with, the magnesium sulfate in it may well have a laxative impact. Consuming it could lead to diarrhea, bloating, or upset abdomen.

Should you use it as a laxative, be sure that to drink loads of water, which can cut back digestive discomfort. Moreover, by no means take greater than the really useful dosage with out first consulting your physician.

Some instances of magnesium overdose have been reported, through which folks took an excessive amount of Epsom salt. Signs embrace nausea, headache, lightheadedness, and flushed pores and skin (2, 10).

In excessive instances, magnesium overdose can result in coronary heart issues, coma, paralysis, and dying. That is unlikely so long as you are taking it in applicable quantities as really useful by your physician or listed on the bundle (2, 10).

Contact your physician for those who expertise indicators of an allergic response or different critical unwanted effects.


The magnesium sulfate in Epsom salt can produce unwanted effects when taken by mouth. You possibly can forestall these through the use of it accurately and speaking along with your physician earlier than growing your dosage.

Listed below are just a few of the commonest methods to make use of Epsom salt.


The most typical use is taking what’s referred to as an Epsom salt bathtub.

To do that, add 2 cups (about 475 grams) of Epsom salt to the water in a standard-sized bathtub and soak your physique for at the least quarter-hour.

You too can put the Epsom salt below operating water if you’d like it to dissolve extra rapidly.

Whereas sizzling baths will be enjoyable, there’s presently no good proof for the advantages of an Epsom salt bathtub in itself.


Epsom salt could also be used as a magnificence product for pores and skin and hair. To make use of it as an exfoliant, simply place some in your hand, dampen it and therapeutic massage it into your pores and skin.

Some folks declare it’s a helpful addition to facial wash, since it could assist cleanse pores.

Only a 1/2 teaspoon (2.5 grams) will do the trick. Merely mix it with your personal cleaning cream and therapeutic massage onto the pores and skin.

It will also be added to conditioner and should assist add quantity to your hair. For this impact, mix equal components conditioner and Epsom salt. Work the combination by your hair and go away for 20 minutes, then rinse.

These makes use of are solely anecdotal and unsupported by any research. Do not forget that it really works otherwise for everybody and that you could be not expertise the reported advantages.


Epsom salt will be taken by mouth as a magnesium complement or as a laxative.

Most manufacturers suggest taking 2–6 teaspoons (10–30 grams) per day, dissolved in water, as a most for adults.

Roughly 1–2 teaspoons (5–10 grams) is mostly sufficient for kids.

Seek the advice of along with your physician for those who want a extra individualized dosage or if you wish to enhance the dose to greater than what’s listed on the bundle.

Except you’ve got the consent of a health care provider, by no means ingest greater than the higher restrict of consumption said on the bundle. Taking greater than you want might result in magnesium sulfate poisoning.

If you wish to start taking Epsom salt by mouth, begin slowly. Attempt consuming 1–2 teaspoons (5–10 grams) at a time and step by step enhance the dose as wanted.

Do not forget that everybody’s magnesium wants are completely different. You might want kind of than the really useful dose, relying on how your physique reacts and what precisely you’re utilizing it for.

Moreover, when consuming Epsom salt, be sure that to make use of pure, supplement-grade Epsom salt that doesn’t have any added scents or coloring.


Epsom salt will be dissolved in baths and used as a magnificence product. It will also be consumed with water as a magnesium complement or laxative.

Epsom salt could also be useful in treating magnesium deficiency or constipation when taken as a complement. It will also be used as a magnificence product or bathtub salt.

There isn’t lots of proof to assist all of its reported advantages. Its optimistic results are largely anecdotal at this level, and extra analysis is required on its capabilities.

Nevertheless, Epsom salt is mostly secure and simple to make use of.

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