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Sleep and epilepsy

Most people have more energy, think more clearly and react more quickly after a good night’s sleep. 

For some people with epilepsy, sleep is specially important. This is because disturbed sleep patterns, or not having enough good quality sleep, can make seizures more likely.

There are also some types of epilepsy, where seizures have a particular connection to sleep.


Links between epilepsy and sleep

There are many different types of epilepsy. And some seem to be particularly related to sleep. Three of the more common are epilepsy grand mal on awakening, juvenile myoclonic epilepsy and benign rolandic epilepsy.

Epilepsy grand mal on awakening

In this type of epilepsy, you have tonic-clonic seizures either just before, or just after, you wake. This may be in the morning, after a night’s sleep, or during the day after a nap. Tonic-clonic seizures used to be called grand mal. They are the ones most of us think of when we imagine someone having an epileptic seizure. They are sometimes referred to as convulsions.

Epilepsy Action has more information about tonic-clonic seizures.

Juvenile myoclonic epilepsy (JME)

In juvenile myoclonic epilepsy, seizures may happen shortly after waking. Or they may happen at other times, but when you are very tired. You may find that not having enough sleep could make your seizures more likely.

In JME, you have three different kinds of seizure.

  • Absence seizures: you appear to be daydreaming, staring or blinking.
  • Myoclonic seizures: you have brief jerking movements of different parts of your body.
  • Tonic-clonic seizures: you have stiffening, then jerking of the whole of your body.

Epilepsy Action has more information about juvenile myoclonic epilepsy, absences seizures, myoclonic seizures and tonic-clonic seizures

Benign rolandic epilepsy (BRE)

If you have this kind of epilepsy, you will have focal (partial) seizures, in your sleep. Occasionally, you might have seizures when you are awake.

Focal seizures affect just a part of your body. In BRE they affect your mouth and you might dribble a lot of saliva. Sometimes they cause your arms and legs to jerk. Some people with Benign rolandic epilepsy also have tonic-clonic seizures. BRE affects almost one in five of all children with epilepsy.

Epilepsy Action has more information about focal seizurestonic-clonic seizures, and benign rolandic epilepsy.

Stages of sleep

For some people, seizures are related to different stages of sleep. There are five stages of sleep with different brain activity in each.

1. Drowsiness - this stage lasts five or 10 minutes. Your eyes move slowly under your eyelids, your muscles begin to relax and you are easy to wake up.

2. Light sleep - your eye movements stop, your heart rate slows, and your body cools down.

3. and 4. Deep sleep - it’s not easy to wake you during these stages of sleep. If you do wake, you will be groggy and not quite with it for a few minutes. This kind of sleep allows your brain to rest and restores your energy. Your immune system is helped by deep sleep.

5. Rapid eye movement (REM) sleep - about 70 to 90 minutes into your sleep cycle, you enter REM sleep. You usually have three to five episodes of REM sleep each night. This stage is associated with processing your emotions, filing your memories and relieving your stress.

The effects of having seizures on your sleep

If you have a seizure during your sleep, it affects your sleep patterns for the rest of the night. Your sleep becomes lighter, and you wake up more often. The most serious effects are on REM sleep. REM sleep is greatly reduced, and may even disappear.

Seizures when you’re awake can also reduce your REM sleep the following night.

Although it’s important to get enough REM sleep, it’s not clear how to get enough, apart from by controlling your seizures. If your seizures aren’t fully controlled, your doctor should refer you to an epilepsy specialist for an assessment of your epilepsy and your epilepsy medicine.

If it’s not possible to control all your seizures, you should try to catch up on missed sleep, particularly in the day or two after a seizure.

The effects of epilepsy treatment on sleep

Most people with epilepsy take epilepsy medicine to control their seizures. Like all types of medicine, epilepsy medicines can have unwanted side-effects. The following epilepsy medicines may have sleep-related side-effects.

Epilepsy medicine


Ethosuximide sleep disturbances, night terrors
Lamotrigine insomnia (difficulty sleeping), sleep disturbance
Pregabalin insomnia, abnormal dreams
Topiramate sleep disturbance

If you are concerned that your epilepsy medicine is causing side-effects, speak with your doctor. They may be able to help.

Lack of sleep as a trigger for seizures

For many years, it has been thought that not having enough sleep makes a person with epilepsy more likely to have seizures. This seems to be the case for some people, but not everyone. Instead, it could be lack of sleep, combined with things such as stress, alcohol or going without food that is more likely to trigger seizures.

Epilepsy with other sleep disorders

Some people with epilepsy also have ‘sleep disorders’. These include sleep apnoea, restless leg syndrome, narcolepsy and night terrors. Further information about these disorders is available from NHS Choices: 

Alerting others to your seizures

If you worry about having a seizure and not having anyone to make sure you’re safe, you could consider getting a seizure alarm.

There are different kinds of alarm available. What type you would need would depend on the kind of seizures you have. For example, some alarms are sensitive to movement. So if you have tonic-clonic seizures (grand mal, convulsions) then this type of alarm will detect them. There are other types of alarm available.

Alarms would only be suitable if there was someone the alarm could alert, so that they could help you.

Epilepsy Action has more information about alarms

How to get a good night’s sleep

If you have problems getting a good night’s sleep, Ann Jacoby and Gus Baker from Liverpool University, UK, offer the following tips.

  • Have a regular bedtime and getting-up time.
  • Avoid taking naps during the day.
  • Make sure your bedroom is at a comfortable temperature.
  • Make sure the bedroom is dark and free of noise.
  • Avoid stressful activities or situations before bed.
  • Avoid stimulants, such as alcohol, caffeine and exercise in the late evening.


  • Some seizures seem to be connected to sleep.
  • Lack of sleep can trigger seizures for some people.
  • Seizures and epilepsy medicines can affect sleep.
  • Some people with epilepsy also have sleep disorders.
  • If sleep disorders are treated, epilepsy may become better controlled.

Further information

You can get further information about any of the issues discussed here from your own doctor.

Read more about research into epilepsy and sleep [PDF file], featured in our members' magazine Epilepsy Today.

If you would like to see this information with references, visit the Advice and Information references section of our website. See Sleep and epilepsy.

Pay it forward

This resource is freely available as part of Epilepsy Action’s commitment to improving life for all those affected by epilepsy.

On average it costs £414 to produce an advice and information page – if you have valued using this resource, please text FUTURE to 70500 to donate £3 towards the cost of our future work. Terms and conditions. Thank you

We can provide references and information on the source material we use to write our epilepsy advice and information pages. Please contact our Epilepsy Helpline by email at helpline@epilepsy.org.uk.

Epilepsy Action would like to thank Dr Henry Smithson, Academic Unit of Primary Medical Care, Sheffield, UK, for reviewing this information. 

Dr Henry Smithson has no conflict of interest to declare.

This information has been produced under the terms of The Information Standard.

  • Updated August 2012
    To be reviewed August 2015

Comments: read the 19 comments or add yours



My sister suffers from epilepsy seizures for the last 2 years, which despite the medication are getting more and more often. She had brain surgerywhen she was one for brain tumor and the doctors and the doctors' opinions are divided on whether or not it is related 15 years after the surgery (her MRI is clear). At first, she got the seizures during the first 2 hours after she fell asleep at night and because she went back to sleep immediately afterwards, she remembered nothing in the morning, though she had headache and pain in her muscles and was often sleepy. Lately though they happen even after 4 hr of sleep, and she seems to remember more and more about it, as if she woke up right before it started. Is it a bad sign that the time she gets it has changed? I'm afraid that they will soon start happening during the day, and because of the very jerky movements she might get hurt.

As fas as the frequency is concerned, the first time she got it she was 16 and the next time was 3 months later. The third time was again months later and against the doctor's order we didn't start her on medication, believing it was because of the stress and workload of high school. The first medicine she got was Depakine Chrono every night, and almost a year later the doctor switched her to Trileptal and the to zebinix, all of which failed to control the seizures which started becoming monthly and are now weekly. They all made her sleepy and affected her concentration. Is it normal that none of the medicine have managed to at least reduse the number of seizures (on the contrary they have increased dramatically)?

Thank you in advance for your help,

Submitted by Sofia on

Dear Sofia

It sounds like your sister has been having a really rough time.

That‘s a lot of different epilepsy medicines to have tried. We are not medically trained. So I am definitely not able to offer a diagnosis. Some people do just have a type of epilepsy which means they don’t respond to any of the epilepsy medicines on offer. And sometimes epilepsy medicines can make things worse.

But I am hoping your sister is in touch with a neurologist who is monitoring her situation. If she doesn’t already do so, she may find it useful to keep a seizure diary.  She may also benefit from asking for a second opinion.

I do hope this information is of some use to you. But if we can be of any more help, please feel free to contact us again, either by email or the Epilepsy Helpline freephone 0808 800 5050. 

Cherry Lander

Advice and Information Team

Submitted by Cherry on

I have just been diagnosed with epilepsy after having a second tonic clonic seizure (the last one was 25 years ago and I am now 56). For the last year I have been biting my tongue in my sleep (usually when I was just dropping off - my jaw would just snap shut for a second and of course the pain would wake me up!) and when I mentioned this to my dentist he suggested it was probably stress and suggested some relaxation techniques. Also I often 'jump' just as I am dropping off to sleep but I have done that all my life. Could I have been having seizures all this time without realising it? I have been diagnosed with photosensitive epilepsy and my warning both times was the feeling like I had just got off a roundabout!

Submitted by Cathie Palmer on

Hi Cathie

With the Personal Independent Payment the money will be paid to you for you to use as you need. You can use this money in anyway to help with your quality of live. It doesn’t matter if it’s your daughter that takes you shopping or helps with your daily care. 

The following information is taken form the Disability Rights UK PIP factsheet.

‘PIP is for you, not for a carer. You can qualify for PIP whether or not you have someone helping you. What matters is the effect your disability or health condition has on you and the help you need, not whether you actually get that help. You can spend your PIP on anything you like. PIP acts as a ‘passport’ for other types of help, such as the Motability Scheme (see Other ways PIP can help you).’ Here’s a link to this factsheet. If you haven’t already completed your application for PIP, you may wish to get help with completing the form one of the helpful organisations listed on our PIP webpage.

Many people experience a jumping movement in their sleep but I’ve not heard of many people who actually bite their tongue in their sleep. If you haven’t already, you could mention your night time symptoms to your epilepsy consultant. They may arrange for further tests such as a sleep EEG. Or they may suggest you wait and see if your epilepsy medicine helps with the night time tongue biting.


Diane Wallace

Advice and Information Team

Submitted by Diane on

I have been taking fits since 2003 and it's gradually getting worse I have around 1-2 a week plus I twitch everyday, medication makes me worse and I only take the fits if I don't get enough sleep, then when I wake up I need to lay down for half hour with my hands under my legs,then the twitching usually goes away, I just wish there was a cure it's a horrible illness to have and I wouldn't wish it on anyone

Submitted by Nicki on

I still take Seizure once every month but still take twice pills every day but pills sound Didnt work to me so i was epilepsy for 18 year i still suffer my hard life

Submitted by John m shankly on

my boy is 8yo he a.l.l at age 18 mons.in remission 6yrs. nowwas dignoised with epilepsy . he has eeg test witch says as he is sleeping his brain is lit up like a christmas tree... his dailey activity of seizure like episodes are rolling eyes, staring, hands burn , rapid heart beat,slow movements, delayed responses, sweats,hunger, dry mouth, pale around mouth, mouth movements, headaches, touching the face frequently, tapping his head, repeats hisself, see's and hears things that arent there at times, exhausted..... we are seeing 3 neuroligist at this time and they are haveing trouble explaing what is going on. says he is haveing seizures 2-3 min.s but the other activity is not seizures .... plz any info or thoughts may help that i may bring to the dr.s att.

Submitted by dasie on

Hi Dasie

It must have been such a shock when your son’s seizures started again after such a long time. Unfortunately, this can happen and there isn’t always an explanation.

As trained epilepsy advisers, we can give general information on epilepsy and the symptoms of the different seizure types, but we are not able to diagnose your son.

As the doctors are having difficulties with diagnosing all your son’s symptoms, I hope that at least one of the three neurologists looking after him is a specialist in epilepsy. It’s important when epilepsy is suspected that a specialist in this field is involved in the diagnosis.

If you don’t already, you could keep a diary and video record some of your son’s symptoms/episodes. Both of these can help the doctors with their diagnosis.

In some cases the doctor may arrange for a video telemetry to be done.  A video-telemetry test involves wearing an ambulatory EEG and at the same time, they video your son. The test is usually carried out in hospital over a few days.

I hope all your sons symptoms are diagnosis soon and he gets the help he needs.


Diane Wallace

Advice and Information Team

Submitted by Diane-Epilepsy ... on

thank you so much for this site I found I had a massive benign brain tumour while living in UK in 1996 due to years of undiagnosed night seizures. I had the surgery back here in Aust. But came back to UK to marry my Brittish boyfriend.

I joined the UK epilepsy association as I then had simple partial seizures due to brain scar. Your association so very helpful that I would ring when I had night problems as it was our day. This was in my early days of epilepsy now by chance I asked Google a question re rare jaw snap action as I fall asleep.

You have also given me vital understanding of my sleep difficulties since neurologist took my tegretol down which has made a huge difference to memory thankfully but with my medication of lamotrigine up I didn't realise it was the reason for all my sleep problems until I asked Google about this jaw snap. Thank you.

We go back to UK every year or two so I would like to donate to your good site and also will use it more now I have found it.

Cheers, Elaine

Submitted by elaine lillystone on

I am 16 i have been suffering from absence seizeres since i was 10 and grad mals since i was 6

My grad mals are now controlled by 1,500 g twice a day of keppra and two operations removing a bengin brain tumor one in 2012 and 2013 . However depise this i am still suffering from peit mals .

They hadnt happened for at least a year in 2014 and now are happening again in clusters over the last week i have had 5 fits .

I dont know what to do it is affecting my college education and my genral life .

Can medication stop working after a period of time . Would it be a good idea to see other medication options

Submitted by Sally on

Hi Sally

I’m sorry to hear your seizures have returned. It sounds like a very difficult time for you.  

It would be good if you spoke to your doctor or epilepsy nurse about your seizures and treatment. There are many different epilepsy medicines available, so it could be worth discussing if Keppra is still right for you. They can review your treatment and look at possible reasons for your seizures to have returned. They may suggest trying a different epilepsy medicine or ask you to take another epilepsy medicine along with your Keppra. 

There are other treatment options for epilepsy. These are usually looked into if you have tried various types of epilepsy medicines and you are still having seizures.

Some people with epilepsy use complementary treatments to try and lower the number of seizures they have. Or they use them to improve their quality of life.

There is no scientific evidence to suggest that any type of complementary treatment can reduce or stop seizures. If you are thinking about trying any, talk this over with your doctor or epilepsy nurse.

As your epilepsy is affecting you at college, if you haven’t already, it would be advisable to talk to your form teacher, head of year or SENCO. Your college have a duty to support you so you do as well as possible in your studies. You could also talk to them about how you are feeling emotionally. The college also have a duty to help with how you are feeling. This is referred to as social wellbeing.

I hope this is of help. If we can be of any more help, please feel free to contact us again. You can either email helpline@epilepsy.org.uk  or phone the Epilepsy Helpline freephone 0808 800 5050.


Diane Wallace
Epilepsy Action Advice and Information Team

Submitted by Diane, Epilepsy... on

I am suffering by epilepsy since last ten years ,. The fact that I have suffered ten times during last ten years all time affected time is during 1.00 P.M. TO 5.00P.M.
I have taking Eption 100 mg ( Twice a day ) , and Gardinal 60 mg ( Per day )
Can I get better medicine and advice .



Submitted by SURESH RAGHUNAT... on

Dear Suresh

Thank you for your question.

The epilepsy medicines you are on, are older ones. There are more and newer medicines available in the UK.

And here is all our information about epilepsy treatment.

I’m not sure where you live, so I am linking you to the list of international epilepsy organisations. The ‘chapter’ drop down list enables you to choose the country where you live. Hopefully you will be able to get more useful information from them.

Epilepsy Action Advice and Information Team

Submitted by Cherry, Epileps... on

Hi Iv been on 200mg of lamotagine a day for over 2 years now and for the last year I been having real bad nightmares like I'm getting stabbed or stabbing someone or my girlfriend cheating on me but there getting worse and really really getting me down waking up 5 times a night soaking with sweat !! Then iv got to leave for work at 6am . Please somone give me some advice is it the tablets ?

Submitted by Ross on

Hi Ross

I have replied to you by private email. Do hope things improve for you soon.

Epilepsy Action Advice and Information Team

Submitted by Cherry, Epileps... on


These medications have contributed to INSOMNIA...My night time has become my daytime meaning the body system consumes the medical anomaly throughout the night and by morning (between 5am and 6am) when I have repeatedly visited the loo my sleep kicks in.

But only for a short while when my morning alarm goes off at 9am for my morning dosage.....It's a battle!

Submitted by Lenny on

Hi Lenny
What you are experiencing sound terrible. If you haven’t already, why don’t you talk to your epilepsy specialist, epilepsy nurse or your family doctor about your insomnia. They may be able to suggest something to help.

I hope things improve for you really soon.


Diane Wallace
Epilepsy Action Advice and Information Team

Submitted by Diane, Epilepsy... on

I was diagnosed with tonic seizures about a year ago. In the last 3 months I have fallen out of bed twice. Once hitting my head and cutting it open. I don't remember any of these. Could I be having seizures at night. I also sleep walk as advise would be much appreciated

Submitted by Lisa Gomez-Prince on

Hi Lisa

Yes it is possible you have having seizures at night. Sometimes people put something soft by their bed to cushion a fall. It’s also a good idea to move anything with sharp corners away from the bed if at all possible. You might find our information on safety in the bedroom useful.

There is some information about sleep walking, on the NHS Choices website.

I hope this is useful.

Epilepsy Action Advice and information Team

Submitted by Cherry, Epileps... on