Get to the root of your chronic migraines
Greenville Headache Center

At Greenville Headache Center, we primarily focus on pain management for jaw-related headaches, migraines, and TMJ issues. If you are looking for compassionate yet skilled practitioners, our dental care team headed by Dr. John Palmer is here to help you get the care you need. Our priority is to deliver the highest quality mouth and jaw therapy to our patients in a comfortable and understanding setting. We primarily serve Greenville, SC and the surrounding area.

Testimonials:
Our Doctor:

Dr. John Palmer
Dr. John J. Palmer has been improving lives with beautiful, healthy smiles from the time he graduated from the Medical University of South Carolina School of Dentistry in 1983 at the top of his class. He founded Palmer Distinctive Dentistry with the goal of providing individualized dental care in a comfortable atmosphere with biocompatible materials and gentle procedures. He incorporates the latest technology and stays at the forefront of new research and discoveries, to bring you the best that dentistry has to offer.
Dr. Palmer, a pioneer in advanced dentistry, was among the first dentists nationwide to use CEREC. He incorporated the in-office restoration system in 1997. He has completed extensive Comprehensive Cosmetic Techniques training from the Baylor University. He has also received advanced training at the renowned Las Vegas Institute for Advanced Dental Studies.
As a dedicated holistic dentist, Dr. Palmer is one of the few professionals trained in the safe removal of amalgam fillings. He uses IAOMT (International Academy of Oral Medicine and Toxicology) established procedures, and maintains awareness that anything affecting your mouth also affects your whole body. Advanced laser technology and ozone therapy are among the safe and surgery-free techniques employed to treat periodontal (gum) disease.
Dr. Palmer is after long hours of research and the publication on safe amalgam removal. Read More
Dr. Palmer chose to establish the first Center for Dental Medicine in the region, with a vision of bridging the gap between the dental and medical communities. This helps in the identification of diseases in the mouth, which may have the potential for causing disease throughout the body.
Dr. Palmer is an accredited member of The International Academy of Oral Medicine and Toxicology. He is a national speaker, as well as teaches the Fundamentals of Safely Removing Mercury to members. He is a Board Certified Naturopathic Physician, with certifications from the American Naturopathic Certification Board and the Board of Integrative Medicine and Dentistry. He is proud to be the first dental practice in South Carolina to incorporate The First Fit technology. This system helps to give guests the smile of their dreams in a fast and convenient manner.
Memberships maintained by Dr. Palmer include Omicron Upsilon Dental Honor Society, International Academy of Biological Dentistry and Medicine, Holistic Dental Association, and the International Association of Mercury Safe Dentists.
When Dr. Palmer isn't working or speaking with other dentists about mercury safety, he enjoys golfing, scuba diving, and spending time with his family.
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The TruDenta Process

Bite Force Analysis
Our proprietary T-Scan technology allows our doctors to precisely assess your mouth and jaw for dental imbalances during opening, closing, and chewing, right down to the amount and direction of the force exerted by each individual tooth.
Range of Motion Analysis
Dental imbalances often cause chronic muscle tension and inflammation, which can in turn limit your head and jaw movement. Our doctors measure and monitor the movement range of your head and jaw to more accurately determine the most effective treatment plan for your symptoms.
Headache History Form
Headaches can occur for many different reasons — in order to find the source of your headaches and determine if the TruDenta treatment process will be effective for you, your TruDenta doctor will speak with you in detail about your past headaches and their specific symptoms.
Muscle Exam
Your TruDenta doctor will locate the latent trigger points in your face and neck that restrict motion and contribute to jaw imbalances — these knots of tense muscle are often missed without a thorough examination.
Head Health Questionaire
Jaw or head trauma can cause a variety of hidden changes in the jaw, neck, and face that may later manifest as stiffness, pain, or headaches. By cataloging any possible sources of damage, your TruDenta doctor can more effectively focus your treatment plan.
Ultrasound
Therapeutic ultrasound treatment returns circulation to chronically sore and strained muscles by providing gentle heat and increasing blood flow, while the targeted sound waves break up scar tissue and deep adhesions.
Trigger Point Therapy
Manual trigger point therapy decreases and eliminates pain and tension in latent and active trigger points by breaking up muscle knots and increasing blood flow in order to decrease inflammation.
Electrocurrent
Our transcutaneous microcurrent stimulation therapy reduces muscle spasms and their accompanying pain through low-level electrical signals. It also decreases lactic acid build-up and encourages healthy nerve stimulation.