Surgical treatment for migraine headache
(peripheral trigger point decompression)
Meet our Migraine Surgeon Dr. Totonchi
Dr. Totonchi is Assistant Professor of Plastic Surgery at Case Western Reserve University in Cleveland, Ohio, He is based at MetroHealth Hospital where is part of plastic Surgery Division and serves as medical director of craniofacial anomalies clinic.He also serves the east and west side of the town in more private office settings.He has been involved with migraine surgery treatment and researches for a long time and since has been discoverred and presented by Dr. Bahman Guyuron. Dr. Totonchi has been fortunate to be part of his team in multiple levels like postdoctoral research fellow, graduated from his residency program working closely with this group of patients and did clinical fellowship with him.
Dr. Totonchi has also has been involved with few of researches in this field and has multiple publications on this topic. He has also been one of the faculty members of the annual course for surgical treatment of migraine headaches from 2006 to this year, lecturing, serving in the panels and teaching national and international attendees in the course and cadaver lab.
Migraine is a complex neurological disorder which genetics is a prominent underlying factor.Headache is the most common presenting symptom of migraine and can sometime be a debilitating condition . Migraine runs in about 18 million americans, it is 3 time more common in females than males, Management of migraine should always start with pharmacological(medication) and/or non-pharmacological (diet , exercise,…) approaches by patients’ primary care physician or neurologists, complicated cases will need referral to neurologists specialized in headache or experienced in dealing patient with migraine headache.
Small percentage of patients who do not respond adequately to medications or have side effects to the medications are considered for migraine surgery.
Who is candidate for surgery?
All of the patient should be seen and evaluated by a neurologist ,preferably Headache specialist to rule out other reasons for the headache, and also to make sure that all available treatment was tried adequately .Patients who do not respond to medical treatments or have side effects to them are potential candidates for surgery.
We prefer for the patients who are on chronic narcotic use or barbiturate use( like Fioricet) to be detoxified before surgery . Detoxification from these medication certainly will decrease the headache frequency and intensity and this simple process may even eliminate the need for surgery all together.
The other group of patients are the ones who do not have severe migraine headaches or their headaches are responding to medication but are considering a cosmetic procedure, these group of patient should notify us before cosmetic surgery since migraine surgery could be very minor addition to their cosmetic surgery.
What is Migraine surgery?
Migraine surgery is based on trigger point release. Currently there are 4 main trigger points , release of these trigger points can improve or eliminate migraine headache. Although not every migraine sufferer has all of them but combination of active trigger points are very common, there are also some less common trigger points that has been described as well.
Main trigger points: (click on the links below to learn more about each Trigger Point)
- Frontal trigger point
Surgery can be done with minimally invasive techniques (endoscopically) using few 1 cm hairline incisions or by direct upper eyelid incision. This surgery usually takes about 1-2h based on technique used.
- Temporal trigger point
Surgery can be done with minimally invasive techniques (endoscopically) which is our preferred technique, some direct approach through line hair line incision or upper eyelid incision have been described. Migraine surgery usually takes about 30min-1h.
- Nasal trigger point
Surgery can be done endoscopically, by direct vision or combination. This surgery usually takes about 30min-1h based on technique used and severity of the pathology.
- Occipital trigger point
Migraine surgery for this site is done by an incision in back of the scalp in lower part of the hairline.
- Less common trigger points:
- Auriculotemporal trigger point: is located in the temporal area along the hairline, slightly outside of the usual temporal trigger point. Nerve can be irritated by temporal artery or fascial band, surgery for this trigger point can be done in office under local anesthesia using a small incision in 15-30 minutes.
- Lesser Occipital nerve: is located in the back of the head few centimeters outside of the greater Occipital nerve, surgery for this trigger point can be done in office or in operating room along with other trigger points.
- Peripheral trigger points: in some patients terminal branches of the the nerves mentioned before can be irritated by a blood vessel or a soft tissue band, this can be treated by a simple procedure in office.
In most of these trigger points there is a nerve which is compressed mostly by a muscle, artery, fascia, deviated septum or other intranasal pathology and triggering the patient’s migraine headache.
There is debate and controversy weather these headache should be called migraine headache or not, but all of the original articles published in this field by Dr. Guyuron seen by a neurologist and diagnosed with migraine based on International Classification of Headache Disorder classification.
Surgery is based on eliminating the pressure off the nerve and the technique to do this varies based on trigger point anatomy and functional considerations.
Frequently Asked Questions:
Which trigger point surgery is right for me?
Determination of active trigger points are done during office visit after evaluation of the patient’s CT scan (if indicated) along with studying patient’s headache log and forms. Therefore it is very important for the patients to take their time to go over the forms and fill them out precisely. It is also important to note where the headache starts from rather than where it radiates to. Usually patients remember the raditing part better than starting point since pain stays in radiated part for a longer time.In general:
- In patients with frontal trigger point ,headache starts from the eyebrow or above it, these patients may have strong frowning muscles. These patients often see ophthalmologist before referring to neurologist because they thinks their headache is due to some eye problem .
- In patients with temporal trigger point ,Headache usually starts in temple area, These patients sometimes have history of teeth grinding, clenching and some of these patients diagnosed with TMJ problem .
- Patients with nasal trigger point have pain behind the eye, and/or sinus area.These patients headaches are triggered by weather or barometric pressure change, they also might have some issues with breathing through the nose. These group of the patient are often wrongly diagnosed with “sinus headache” and they usually seen by Ear, Nose, Throat doctors or allergist for years before they see headache specialists .
- In patients with occipital trigger point pain usually starts in occipital area or back of the neck or shoulder . Headache usually starts in the afternoon and often we can find a tender point in occipital area. These group of patients often seeks relief from chiropractic care and some of them have undergone unnecessary neck manipulation which could make the headache worse or cause other complications.
Although above information is kind of oversimplification of the symptoms, but they are key points in identification of the trigger points.
What to expect after surgery?
All of these surgery are done in outpatient basis, patients usually go home couple hours after surgery unless there is a comorbidity or other medical issues which necessitate their hospital stay.Most of the time more than one trigger point is involved in a patient, and postoperative course is depend on how many trigger points have been operated on. as mentioned before majority of the patient go home the day of surgery they might have a small drain that usually will come out in 2-3 days after surgery. Pain: patient might have a migraine headache the night of surgery which usually improves soon, surgical pain last few days sometimes longer, patients will be given pain medications for surgical pain. final results usually are evaluated 3-6 months after surgery. At any time that patient notices pain reduction, they need to be seen by their neurologist to decrease or adjust migraine medications.
- Frontal and temporal trigger point surgery patients might have some swelling and bruising around the eyes for few days, I usually do not use drain for this group of patient but I might be necessary in some group of patients. temporary numbness in forehead usually happens and deceased over the time.
- Nasal trigger point: patients usually have nasal stent 7 to 10 days after surgery, humidified room will help with their postoperative congestion
- Occipital trigger point: these patient usually are discharged home with the drain and it is usually removed 3-4 days after surgery
What are the complications of the surgery?
Infection and bleeding are very rare, local pain and severe itching may happen which improves over the time, scaring and very minor hair loss around the incision have been reported, occasionally patients have improved headache but they still experience aura or other migraine related symptoms.
Should I continue taking my regular migraine medications?
Migraine medications needs to be managed by a neurologist specialized or experienced in headache medicine, if you do not have neurologist it is better to contact one who is familiar with the migraine surgery to see if you are a good candidate for surgery.
Neurologists working with our practice:
Dr. Hossein Ansari
Dr.Ansari is Assistant professor of Internal medicine at NorthEast Ohio medical University.
He finished his Neurology residency at West Virginia university followed by fellowship in Headache medicine at Mayo Clinic in Rochester ,MN . Dr.Ansari is Board certified by American Board of Psychiatry and neurology and board certified in Headache medicine by united council of Neurological subspecialities . He is active member of American academy of neurology , American headache society and international headache society and had multiple presentations in national and international conferences. Dr.Ansari is currently director of Headache center at Neurology and Neuroscience Associates in Akron, OH . appointments can be made by calling : (330) 572-1011 Ext 140 or visiting website.
website : http://www.nnadoc.com/html/h_ansari.html
Neurology department in metrohealth hospital offer wide variety of services including headache treatment. Wesite: http://www.metrohealth.org/neurology
appointments can be made by calling: 800-554-5251 or visiting their website.
What is the success rate?
In properly selected patients, studies have shown that 80-90% of the patients have positive response to surgery, defined by complete elimination or at least 50% reduction in headache severity or duration.
Is this surgery covered by Insurance?
Insurance coverage differs from company to company or coverage policy, which can be checked before the date of surgery. we also offer a self pay package for the patient whom insurance companies do not cover the procedure.
Out of town patient:
We recommend for our out of town patients to stay in the area for 4-5 days so the wound can be monitored, consultation can be done over the phone and examination is usually done 1-2 days before surgery. Please click on the forms below to view and download them.