|
|
Here's a typical story: "In the morning, I get these 'jumps.' My arms fly up for a second, and I often spill my coffee or drop what I'm holding. Now and then my mouth may shut for a split second. Sometimes I get a few jumps in a row. Once I've been up for a few hours, the jumps stop."
They're very brief jerks. Usually they don't last more than a second or two. There can be just one, but sometimes many will occur within a short time.
Myoclonic (MY-o-KLON-ik) seizures are brief, shock-like jerks of a muscle or a group of muscles. "Myo" means muscle and "clonus" (KLOH-nus) means rapidly alternating contraction and relaxationjerking or twitchingof a muscle.
Even people without epilepsy can experience myoclonus in hiccups or in a sudden jerk that may wake you up as you're just falling asleep. These things are normal.
In epilepsy, myoclonic seizures usually cause abnormal movements on both sides of the body at the same time. They occur in a variety of epilepsy syndromes that have different characteristics:
The epileptic syndromes that most commonly include myoclonic seizures usually begin in childhood, but the seizures can occur at any age. Other characteristics depend on the specific syndrome.
The outlook for patients with the various syndromes that include myoclonic seizures varies widely. See the specific syndromes for more information.
As mentioned, some episodes of myoclonus are normal. Some myoclonic seizures occur in reflex epilepsies, triggered by flashing lights or other things in the environment.
The seizures themselves are easy to identify. The syndromes usually can be diagnosed on the basis of the medical history and often EEG patterns.
Topic Editor: Orrin Devinsky, M.D.
Last Reviewed:2/11/04
This content is user-generated. Content is not monitored nor consistently reviewed by the epilepsy.com Editorial Board. Epilepsy.com therefore cannot guarantee the accuracy of any content edited with the Wiki sections. While epilepsy.com, the Epilepsy Therapy Project, and its partners encourage visitor interaction and publishing within these sections, users should use caution when exploring content, especially as it pertains to health concerns. No content on epilepsy.com is intended to replace the care of a doctor. We encourage you to contact your own health care provider for individual medical advice. We cannot provide second opinions or make specific recommendations regarding therapy, nor does this Wiki content constitute a recommendation for any diagnosis or treatment options.
No members have contributed to this topic yet. Be the first!
Welcome to the Wiki. This space is created for epilepsy.com members to share their own experiences and expertise to help refine and expand the discussion around important topics.
Epilepsy.com Members: If you are a member and wish to be the first to edit this Wiki topic, please make sure to login, then click on the orange "Edit this Wiki" button at the top of this page. Put in your own content about this topic in the Main Body text area and submit the page. Or, learn more about Wikis before you begin.
Register Today: If you are not an epilepsy.com member, register today to get started on this Wiki topic and the many other advantages of being a member.
My Son developed hand and arm jerks at age 14. They happened any time during the day to begin with. We did not take much notice of this , seemed like he was clumsy and dropped things alot. Sometimes his game controoler would go across the room which his friends thought was weird. He had his first grand mal seizure after having some vodka in the afternoon with friends. We were thrown into the world of epilepsy then. He continued to have the jerks and they worsened or we just took more notice. He went 3 months before his next Grand mal ( or Tonic Clonic). Shortly afterwards he began taking Lamictal. He was a night owl and did not get enough sleep and had jerks most mornings. We continued to increase the Lamictal to 400mg twice a day. The jerks worsened but he did not have any Tonic clonic seizures. We did not realize at the time that he snored alot at night.
He had a new neuro at 16 now being treated as an adult. The new Neuro was determined to stop the jerks completely , so he moved Will from Lamictal to Topomax after a very bad experience with Valproate acid where he had psychodelic experiences daily. Three months after he finished Lamictal began the merry go round of Tonic Clonic seizures and drug trials. He began to have Tonic Clonic seizures once a month. He began to loose his math skills. He was weaned off of Topomax and put on Keppra alone. The T.C. seizures began to become more frequent to one a day and sometimes twice a day. He missed a semester of school. Keppra was dropped , Mysoline was added, Keppra dropped, Mysoline changed to Phenobarb.. and we lost the person that we knew. He was slow, in thinking and in moving. He was tired all of the time. At this time he was diagnosed with Sleep apnea. He began treatment with a CPAP and things improved a little. Zonegran was added and the phobarb reduced slightly. He as able to go to school and funtion a bit better, but was not the quick witted person he had been just one year before. Eventually he began to sleep well without the CPAP which was great...the zonegran was increased and the Phenobarb was reduced to zero. He was much better but prone to constant absence seizures and a Tonic Clonic every 1 or 2 weeks.
He began College and a new city and a new neuro. He began taking Topamax which helped a bit with the T.C. frequency. Tried Clonozapam with a result of more seizures and finally has been increasing his dosage of Lamictal. With the introduction of Lamictal he can carry on a conversation much more easily. He has a reduction of Absences and next to no Myoclonics. He still has major memory problems and has difficulty in learning, things that he never had until we began messing with drugs.
He is still at college and has completed one diploma and is working on a second. He has Seizures every 1 to 4 weeks. They now happen anytime of day, ( they used to be contained to the mornings for years). He seems to be prone to T.C. seizures shortly after taking his meds ( within a half hour). He does not have Auras so they have happened in school, on the street etc..
We think that Lamictal is the right drug for him, and that Topomax and Zonegran does help with the jerks. We hope that the levels of these drugs can be figured out so that he does not have T.C. seizures at all!
| Title | Posted | |
|---|---|---|
| New here, mother to a child with myoclonic seizures | Jan 16, 2008 | |
| Lamictal side effects | Feb 19, 2008 |
| Title | Posted | |
|---|---|---|
| Suicidal thoughts & impulses??!! | Jan 6, 2009 | |
| Dana1975 | ||
| PLEASE HELP ME. 3 SEIZURES & NOW ABNORMAL EEG. WHAT DOES THIS MEAN FOR ME? | Jan 6, 2009 | |
| AMYTRAWEEK | ||
| How exactly do aura's feel | Jan 6, 2009 | |
| WendyBendy | ||
| has generic Keppra caused more seizures for anyone else? | Jan 6, 2009 | |
| ronile67 | ||
| New to all of this -- no idea how you guys manage | Jan 6, 2009 | |
| RitKid742 | ||
| Ok.. I'm scheduled for an Ambulatory EEG.. any advice? | Jan 6, 2009 | |
| pewter | ||
| Tuberous Sclerosis Complex TSC / seizures and skin abnormalities | Jan 6, 2009 | |
| dri | ||
| Seizures During Sleep Only?? | Jan 6, 2009 | |
| JulieBee1967 | ||
| Hair loss | Jan 5, 2009 | |
| sailor | ||
| 3year old with Myoclonic Seizures | Jan 5, 2009 | |
| CC Ann | ||
| View all Forums | ||
| Title | Page Views | |
|---|---|---|
| my.epilepsy.com Updates | 20,369 | |
| epi_help | ||
| topamax and weight loss | 18,808 | |
| alexia mom | ||
| kepra | 18,646 | |
| brian mattingly | ||
| Possible cure for absence seizures | 15,476 | |
| pdl1 | ||
| Epilepsy and marijuana | 14,410 | |
| cjad234 | ||
| Sexual Side Effects | 12,669 | |
| George R | ||
| How exactly do aura's feel | 12,383 | |
| WendyBendy | ||
| MEDICAL ALERT I.D.'s | 11,168 | |
| picnupthepcs | ||
| Over 40 Different Types Of Seizures - Revised | 9,882 | |
| spiz | ||
| electrical shock in head? | 9,317 | |
| Maggie | ||
| View all Forums | ||
| Title | Posted | |
|---|---|---|
| Just Tired of DRAMA! | Nov 24, 2007 |
| Title | Posted | |
|---|---|---|
| John Travolta not an advocate? | Jan 6, 2009 | |
| mcsixofus | ||
| Getting ready for August camp and the big move | Jan 6, 2009 | |
| ChandaGunn30 | ||
| Pictures of Puppy | Jan 6, 2009 | |
| bookworm03 | ||
| Condolences to the Travolta family and so many others | Jan 6, 2009 | |
| epi_help | ||
| ohh bother | Jan 5, 2009 | |
| LaurenG1211 | ||
| To John Travolta | Jan 5, 2009 | |
| crashllama | ||
| Dad | Jan 5, 2009 | |
| kroiz | ||
| Simple partial seizures - deja-vu's | Jan 5, 2009 | |
| Ashvura | ||
| Catamenial Epilepsy *Hormone-Induced* | Jan 5, 2009 | |
| xolovelyox | ||
| Life lately... | Jan 5, 2009 | |
| whofan | ||
| View all Blogs | ||
| Title | Page Views | |
|---|---|---|
| Inspirational Quote - My Own Personal Inner Thoughts | 7,911 | |
| Butterflygrl | ||
| my partial complex seizures | 3,831 | |
| Zanna1211 | ||
| Topomax... The Dreaded......... | 3,614 | |
| Dr Jason | ||
| Brain Zaps, tics & twitches | 3,443 | |
| JudiS | ||
| side effects of phenobarb. | 2,946 | |
| pksmom | ||
| Feeling Sick | 2,763 | |
| JBJ1984 | ||
| Tegretol XR and ANXIETY meds | 2,715 | |
| Butterflygrl | ||
| How can you tell if a sleep seizure happens? | 2,611 | |
| epl_controller | ||
| Nonepileptic "Events" vs. "Seizures" | 2,524 | |
| teft | ||
| TYLENOL, AEDs & SEIZURES | 2,509 | |
| cmscribbles | ||
| View all Blogs | ||
| Title | Posted | |
|---|---|---|
| Hampton Roads VA | Jan 1, 2009 | |
| steelersfan | ||
| Paroxysmal hypnogenic dyskinesia | Dec 17, 2008 | |
| kat60 | ||
| young adults(not teens) 21-25 yr olds | Dec 17, 2008 | |
| majormana | ||
| Eastern NC Epileptics | Dec 14, 2008 | |
| CarolinaBrittany | ||
| dravets syndrome | Dec 14, 2008 | |
| colejames | ||
| 24 and trying | Dec 14, 2008 | |
| elassy | ||
| Anyone with Simple Partial Seizures | Dec 2, 2008 | |
| Erin99 | ||
| Epilesy support for winners | Nov 10, 2008 | |
| bethkashenberg | ||
| Lets hang out in Colorado | Nov 5, 2008 | |
| kylesmom08 | ||
| Benign Rolandic Epilepsy -- Is it really benign | Sep 13, 2008 | |
| LaraHj | ||
| View all Groups | ||
| Title | Posted | |
|---|---|---|
| Born with epilepsy | Jan 6, 2009 | |
| tmcole02 | ||
| 24 years with epilepsy | Jan 6, 2009 | |
| childofGod | ||
| Char | Jan 5, 2009 | |
| char75 | ||
| Jakey's Story | Jan 5, 2009 | |
| jennnel | ||
| Assaut from work. | Jan 5, 2009 | |
| ToDdO | ||
| A Photosensitive Girl | Jan 5, 2009 | |
| Niyati | ||
| Dealing with epilepsy | Jan 4, 2009 | |
| Becka_77 | ||
| My seizure saga | Jan 4, 2009 | |
| tstrong | ||
| Isabella | Jan 4, 2009 | |
| isabelloni | ||
| My Son | Jan 3, 2009 | |
| dianak | ||
| View all Stories | ||
| Title | Page Views | |
|---|---|---|
| Jessica Roiz | 2,051 | |
| kroiz | ||
| Seizure Cat helps unfold my seizure life! | 569 | |
| wenko | ||
| my story | 444 | |
| snoby | ||
| Always Have On Clean Underwear | 396 | |
| crashllama | ||
| Kelly's Life With Epilepsy | 383 | |
| kjcanada1979 | ||
| my brain has died a thousand deaths........... | 355 | |
| banffgirl | ||
| What My Seizures Are Like...... | 341 | |
| javaman | ||
| Crystal's story | 309 | |
| Crystal11 | ||
| Nocturnal grand mal seizures (primary generalized epilepsy) | 300 | |
| karalyeva | ||
| How I found out I hade seizures | 283 | |
| HilaryWeinberg | ||
| View all Stories | ||
