RLS tends to be worse at night and moving can relieve the unwelcomed sensations.
Over the years there have been several treatments used by healthcare providers to relieve RLS.
One treatmentmagnesiumhas been touted as an effective treatment.
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However, research hasn’t been able to confirm those claims.
There are many other effective treatments for RLSlike medications,iron supplements, and medication-free therapies.
This article discusses the research on magnesium as a treatment for RLS and other treatment options to consider.
It also helps in bone development and the movement of calcium and potassium through the body’s cells.
Anecdotal reports and some older studies suggested that magnesium could help the leg muscles relax and reduce RLS symptoms.
But more recent evidence supporting the theory is scant, and results have been mixed.
Research is ongoing, however.
After a month, people receiving magnesium or B6 reported better sleep quality and less-severe RLS.
Most people’s bodies ensure magnesium levels are adequate, and they do not need supplements.
But certain health conditions and medications can cause magnesium deficiencies.
Iron supplementation is a common therapy, along with medication andmedication-free options.
Iron
Iron replacement is a treatment used for RLS.
Iron levels are taken in the early morning before food has been eaten.
If iron levels are low theniron replacementis recommended.
For some people with normal iron levels, supplementation may still be used as well.
Most people can take an iron pill in the form of ferrous sulfate.
Taking the pill withvitamin C, like a glass of orange juice, may help with iron absorption.
RLS symptoms go away slowly over time with iron supplements.
It may take several months to see complete improvement.
Medication
If iron supplements are not successful in treating RLS, medication is another option.
Two of the most common medications used are Sinemet (carbidopa-levodopa) and Klonopin (clonazepam).
Sinemet is a medication that is used to treatParkinson’s disease.
Augmentation is when RLS symptoms get worse after stopping a dopamine medication like Sinemet (carbidopa/levodopa).
Klonopin (clonazepam) is a benzodiazepine that is used to treat RLS.
It can cause sleepiness and decreased ability to concentrate.
It is given to people who have occasional RLS symptoms.
Medication-Free Treatment
There are several medication-free treatment options for RLS.
They tend to work best for people with mild RLS symptoms.
Summary
RLS is a condition that causes unpleasant sensations in the legs.
It is a common condition, and as many as one in 10 people have experienced RLS.
A Word From Verywell
RLS is an uncomfortable neurological condition that can hurt your sleep and rest.
Thankfully, there are several treatment options available.
Frequently Asked Questions
Researchers do not exactly know what causes RLS.
RLS is seen more in women and tends to begin around middle age.
You may have RLS if you have uncomfortable sensations when you sit down or rest.
Magnesium has not been found to help people with RLS.
2021;96(7):1921-1937. doi:10.1016/j.mayocp.2020.12.026
National Institutes of Health.Magnesium.
UpToDate.Management of restless legs syndrome and periodic limb movement disorder in adults.
2022;23(1):1.
Published 2022 Dec 31. doi:10.1186/s12906-022-03814-8
MedlinePlus.Levodopa and carbidopa.
Johns Hopkins Medicine.Restless leg syndrome (RLS).
