Epsom Salt Baths

Oct 18

What are Epsom Salts?

Epsom salt is the common name for magnesium sulfate crystals. The salts are dissolved into warm water as a bath. The magnesium from the salts is absorbed through the skin to the bloodstream, though the specific amount absorbed isn’t well documented. Epsom salt baths have been used for centuries to help with relaxation, soothing sore muscles, reducing stress, improving sleep, relieving constipation, and aiding in many other health conditions.

The benefit of Epsom salts not only lies in the magnesium, but also the sulfate salt. Sulfate is a substance that is involved in a process in the body called sulfation. Sulfation is one of our body’s ways of naturally detoxing. The idea is that with better sulfate levels, our body can detox more efficiently and have a smaller toxic load.

When choosing Epsom salts, it’s important to consider the quality and ingredients. Lower quality salts may use heavy metals in the production process and should be avoided. Look for pharmaceutical grade (USP) epsom salt, such as Epsoak or a similar product. Also be mindful of added artificial fragrances or ingredients. It’s ideal to choose a product that is solely magnesium sulfate salts (with the exception of pure essential oils added in).

Are Epsom Salt Baths Beneficial for Autism?

Likely yes, but more research is needed. Many parents report great benefits from Epsom salt baths regularly for their children on the autism spectrum including improved sleep, reduced constipation, and increased relaxation.

The only study we have directly studying epsom salt baths in children on the autism spectrum also involves many other approaches used at the same time, making it hard to say specifically if the Epsom salts contributed to the benefits. The study was a randomized, controlled study (gold standard for research!) over 12 months that studied participants on the autism spectrum ages 3-58 years old and started them on a multivitamin, essential fatty acids, Epsom salt baths, carnitine, digestive enzymes, and a healthy gluten-free, casein-free, soy-free diet. This study showed a significant improvement in autism symptoms, developmental age, and intellectual ability [1].

Epsom salt baths can be a great addition to a child’s routine, especially if they struggle with constipation. Soaking in the solution may relax your gastrointestinal muscles and the absorbed magnesium may act as a natural laxative. Note that epsom salts (magnesium sulfate) are not a supplement you should consume orally. If supplementing with magnesium orally for constipation, consider using magnesium citrate instead. Read more in the magnesium note for more information on taking magnesium as an oral supplement.

Magnesium and sulfate are both absorbed through the skin during an Epsom salt bath, though the specific amount isn’t well documented [2]. Magnesium is known to be beneficial for stress, anxiety, and hyperactivity, while sulfate is known to be beneficial for improving natural detoxification in the body. The research we do have showing improved magnesium and sulfate levels in the blood was never published in a peer-reviewed journal [3]. Even so, it’s believed that Epsom salt baths are a low risk, potentially high benefit therapy that can benefit children on the autism spectrum.

BOTTOM LINE:
While more research is needed, many parents report great benefits to regular Epsom salt baths for their children on the autism spectrum including improved sleep, reduced constipation, and increased relaxation. Epsom salt baths are a low risk, potentially high benefit therapy that children on the autism spectrum may benefit from.

How to Make an Epsom Salt Bath

Draw a warm bath
Pour in high-quality magnesium sulfate salts and let them fully dissolve while the bath fills up

Use ½ cup for kids under 60 lbs and 1 cup for children over 60 pounds
For added benefit, consider adding the following:

Baking soda (aluminum-free): 2 tbsp-¼ cup, helps with absorption
Ascorbic acid powder: 1 tsp, can help neutralize chlorine
A few drops of pure essential oils. Try lavender for relaxation! We like high-quality oils like Doterra and Young Living.

Soak in the bath for 10-15 minutes a few times a week. Some kids benefit from daily soaks!

Warning: It is possible to overdose on magnesium sulfate. Drinking a small amount of Epsom salt bath water is unlikely to cause any harm; it will most likely have a laxative effect. However, drinking large amounts should be discouraged. Additionally, Epsom salts should not be used in a manner that is inconsistent with the recommendations made by your doctor or the package labeling. Do not drink large amounts of the bath water, or use an Epsom salt solution for an enema. These have the potential for adverse reactions, as documented in several studies.

DISCLAIMER: Before starting any supplement or medication, always consult with your healthcare provider to ensure it is a good fit for your child. Dosage can vary based on age, weight, gender, and current diet.