Leg Shaking While Sleeping? Find Out Why And How To Stop It!

Have you ever felt your leg shaking while sleeping? It isn't only uncomfortable, but it can disrupt your sleep, which results in you feeling groggy and without as much energy as you want throughout the day! But why do your legs shake while sleeping and how can you remedy that?

Read on and I'll be talking about why your leg shakes while you sleep and how to remedy the issue.

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Why Your Leg Shakes While Sleeping

There are common causes as to why you shake your leg while sleeping, and it can be related to certain conditions and sleeping disorders, such as:

Restless Leg Syndrome

This syndrome would case uncomfortable sensations in the legs, which makes you want to move them. The sensation to move would usually happen during the late afternoon or evening, and it becomes more severe at night while you are trying to lay still and sleep. Because of the discomfort, it makes it difficult to sleep or return to sleep after waking up from the symptoms. Sometimes, other sleep disorders such as insomnia or sleep apnea aggravates the symptoms of RLS.


Think of it as if you NEED to move your leg while is idle because you feel the twitching, burning, or itching sensation that only leg shaking would help reduce the discomfort. It will only happen if you stay in one position for an extended period, without moving your leg. Sometimes it can be irritating, other times it can be painful.

This condition would cause exhaustion and daytime sleepiness, which would affect your mood and concentration. There is no primary cause for RLS, though it has a genetic component. Some evidence shows that those who have low levels of iron in the brains are more susceptible to RLS, or from nerve damage. 

Periodic Limb Movement Disorder

Periodic Limb Movement Disorder has the similar symptoms to RLS, which is mainly the tingling sensation while lying down or resting. But take note that those who have PLMD don't have RLS, though most people who suffer from the latter have this disorder.


It would be the bed partner who is more aware of the movements rather than the one who has the disorder, as they are sometimes not fully awake as they move. But it would sometimes disrupt their sleep as well.

The movements would usually happen during the first stage of one's sleep cycle, before the REM or "dream" cycle. Too many disruptions (from leg shaking) can keep you from attaining the REM sleep, which results in you feeling unrested in the morning.

There is no exact cause as to why this disorder happens, though there are scientists who relate it to the central nervous system. But there have been no studies that prove that yet. 

Remedies For Leg Shaking While Sleeping

Now that you're familiar with the reasons behind leg shaking while sleeping, what are ways on how to remedy it? Try these methods out:

Leg shaking while sleeping
  • Change Of Lifestyle
  • Iron
  • Medication

If the symptoms still persist, then you may need to consult a doctor to prescribe medication and maybe introduce you to therapy. Usually, the first-line prescription drugs are anti-seizure drugs, which also help with Parkinson's disease. Though this is up to your doctor's decision. There is no cure, but only therapy, which will minimize the symptoms.

Something you might need: How to Stop Moving While Sleeping

In A Nutshell

It can be quite frustrating having to wake up from your leg shaking while sleeping. Fortunately, there are ways on how to stop it from happening again, as long as you find out the cause and how to solve it.

Leg shaking while sleeping

I hope that this article helps you become more knowledgeable on leg shaking while sleeping. So if you suffer from this, then don't wait any longer to have it treated for a good night's rest.

If you have any questions or would like to share your tips and experiences on how to get rid of leg shaking while sleeping, then comment down below. I would love to hear what you have to think

Layla Parker

My name is Layla Parker, the founder of ASleepywolf.com. At this site, our team is going to bring you a lot of reliable and useful information about sleeping and everything related to it such as the therapies that improve your sleep, the ways of sleeping you should try, all the products you use every day that affects directly to your sleep, your health, and your life.

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