gammaCore
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The Natural Remedy for Migraine and Cluster Headache Relief Without Medication.
GammaCare addresses and mitigates migraine and cluster headaches without the need for pills, injections, or drug-related side effects. Regain control over your migraine experiences.
One Device/ Many Uses
gammaCore SapphireTM is the first and only FDA cleared non-invasive device to treat and prevent multiple types of headache pain via the vagus nerve. It’s small, handheld and portable for quick and easy treatments whenever and wherever needed.
- For Acute Use – With just a few 2-minute treatments, treat right away and you could experience fast-acting, long-lasting pain relief.
- To Prevent Future Headache Pain – For more headache-free days, simply treat twice a day (morning and night), allowing you to live life with less disruption.
Safe, Effective, and Simple to Use Treatment For:
- Migraine – Clinically proven to treat and prevent migraines in users ages 12 and up. Help reduce migraines days without additional drugs.
- Cluster Headache – For more headache-free days, simply treat twice a day (morning and night), allowing you to live life with less disruption.
- Hemicrania Continua (HC) & Paraxysmal Hemicrania (PH) – 1st and ONLY device for HC and PH treatment, proven to reduce pain severity or headache frequency.
How gammaCare Works
GammaCore’s non-invasive vagus nerve stimulator (nVNS) differs from traditional vagus nerve stimulation by activating the vagus nerve with gentle electrical stimulation through the skin to prevent and relieve headache pain, eliminating the need for surgery.
Why is it important to stimulate the vagus nerve? Consider the vagus nerve as the nervous system’s “superhighway,” crucially facilitating communication between your brain and various body parts.
By stimulating the vagus nerve, pain signals that trigger attacks are blocked, aiding in quick relief and the prevention of future attacks.
Learn more about what our patients have to say
about the TMJ & Sleep Therapy Centre of San Diego
Erich Herber2024-08-13Dr Brad and entire staff were friendly and professional. Excellent experience! No waiting and very thorough exam. Exceeded expectations! Thank you.
Yazmin Shore2024-07-30The service at TMJ and Sleep Therapy Center of San Diego is amazing. The staff is fantastic and truly cares about their patients. I have jaw issues and they reassured me my jaw is going to get much better. I can't wait to move forward with my treatment plan. Highly recommended!
Courtney McKeon2024-07-11Dr. and staff are incredible! I started my therapy with a 9/10 pain level. I could hardly open my mouth and chewing food was almost impossible. Now I’m pain free and I feel amazing! Would highly recommend to everyone.
Rachel Henschel2024-07-03I’ve had TMJ for years and really needed a second opinion on the current appliance another provider had given me. Dr. Brad Sainsbury and his medical assistant did a very thorough examination and very clearly explained to me the issues I am struggling with. They offered an alternative to the splint I was provided that was changing my bite. Thanks to the care they provided me with, I am now on the way to getting my jaw pain issues resolved and getting my teeth realigned. The staff was extremely personable as well. Victoria was very helpful with explaining the appliance options for me and what pricing looks like. Very thankful for their services!
coda2024-06-27professional efficient and oh so kind and willing to listen they were able to get us in right away to get our mouth pieces adjusted thank you for the wonderful service you treat us like family oxox phil and nancy meinhardt
Kevin Tan2024-06-25Great experience. Team was very experienced and thorough. Dr. Sainsbury was able to put more clarity on my TMD issues that I have had since highschool. Would highly recommend!
Nicole Markel2024-06-11Dr. Sainsbury and his staff have significantly helped my constant TMJ issues that I've had forever! Follow the protocol to a T, do the exercises, and make your appointments and you'll feel so much better. After the few couple of weeks of adjusting to the daytime appliance I could tell that I made a good decision seeking out this office to assist with my issues.
Carmen Belflower2024-05-25I highly recommend TMJ Sleep Therapy. I had an excellent treatment, care, and communication. I’m glad I followed up on my referral and did the treatment and very glad I was seen by Dr Sainsbury and his wonderful staff.
Makenna2024-05-16I’ve had nothing but great experiences with Dr. Sainsbury. From the moment you meet him, you can tell he has a sincere care for his patients and their well being. Grateful I made the decision to invest in my own health and well being. My TMD and sleep issues are finally under control and managed well. I’ve felt better than I have in years! Thank you Dr. Sainsbury for your help and expertise!
James Qarqha2024-04-17The doctor is very intelligent and friendly. The nurses is very nice and awesome.