ABOUT US

Steven Cannon - Chiropractor

From Neurohealth Chiropractic,, Steven Cannon is a chiropractor and musculoskeletal acupuncturist based on the northern beaches. Over the years Steve has increased his knowledge base to encompass many different skills and techniques to help maximise the optimal health potential of his clients. He has worked in Ireland with the Clare hurling team to the Moulin Rouge dancers in Paris.

As a chiropractor, he works in the realm of proprioceptive chiropractic. Proprioception controls and manages the way we are able to move and it also regulates our muscle tone. Without proprioception we would not be able to walk, talk, eat, jump, land, run and laugh. It is a combination of nerve input and output that means we can walk across uneven ground, flinch if prodded unexpectedly, and to pull away from a hotplate.

Muscle tone in the body creates stability, flexibility and prevents injury, osteoarthritis and osteoporosis. It can also drive adrenal and kidney activity, control your posture and improve mental function and feelings of wellbeing. Having improved muscle tone has been linked with the ability of longevity and decrease mortality rates.

The Temporomandibular joint (otherwise known as TMJ or Jaw Joint) and teeth of the human body have high levels of proprioception. Researchers from Adelaide have looked at the gradually increasing pressure on the teeth as opposed to tapping the teeth. They demonstrated that this increased proprioceptive input from pressure causes immediate facilitation of the masseter muscle.

Hence if there is too much or too little tone in the muscles surrounding the jaw, a problem will develop. This can lead to muscle weakness, causing instability and muscle unbalance. This is called a functional weakness. This functional weakness can be something as simple as chewing or swallowing.

Therefore having disorders of the TMJ can cause an individual's posture to change. They start to typically display forward head posture, with chin protrusion and hyperextension of the cervicocranial junction. This dysfunctional movement of the TMJ can lead to the upper cervical spine extending repeatedly, during everyday activities of the jaw. This increased repeated stress to the muscles and vertebrae; especially surrounding C1/2 causes the area to spasm and produce pain. This can lead to nerve irritation and overstimulation of the sympathetic nervous system (Fight, Flight or Freeze), which involves problems such as anxiety, hypertension and digestive disturbances.

Working with Dr Charlotte to rehabilitate the TMJ, we are able to remove the interferences on the nervous system and calm the sympathetic nervous system, which in turn balances the autonomic nervous system leading to a state of optimum health.

References:
Friedman MH, Weisberg J. (2000) The craniocervical connection: a retrospective analysis of 300 whiplash patients with cervical and temporomandibular disorders. Cranio Jul; 18(3): 163-7.
Rantanen, T. (2003), Muscle strength, disability and mortality. Scandinavian Journal of Medicine & Science in Sports, 13: 3–8.doi: 10.1034/j.1600-0838.2003.00298.x
Skaggs C., Liebenson C. (2000) Orofacial pain. Top Clinical Chiropractic 7(20):43-50
Slemenda CW, Heilman DK, Brandt KD, Katz BP, Mazzuca SA, Braunstein EM, Byrd D. (1998). Reduced quadriceps strength relative to body weight: a risk factor for knee osteoarthritis in women? Arthritis Rheum 41:1951-9
Slemenda C, Brandt KD, Heilman DK, Mazzuca S, Braunstein EM, Katz BP, Wolinsky FD. (1997). Quadriceps weakness and osteoarthritis of the knee. Ann Intern Med 127:97-104.
Suter E, Herzog W. (2000). Does muscle inhibition after knee injury increase the risk of osteoarthritis? Exercise and Sport Sciences Reviews 28(1):15-8]
Turker KS, Miles TS.(1989) Surface EMG.Force and single motor unit data for inhibitory reflex responses in human masseter at two levels of excitatory drive. Arch Oral Biol 1989;34(9):731–7
Turker KS, Brodin P, Miles TS. (1994)Reflex responses of motor units in human masseter muscle to mechanical stimulation of a tooth.Exp Brain Res 1994;100(2):307–15.

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What we do
Safe Amalgam Removal
At St Leonards Holistic Dental Care we ensure all the necessary steps are taken to remove your amalgam filling safely. We have been safely removing amalgam fillings since 1991 and following through on our philosophy "Together we help people get well and stay well".
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Holistic Dentistry
We are a dental practice that has a unique touch. We go above and beyond in the quality of service you normally would experience at a regular general dental practice. Our practice motto is, "together we help people get well and stay well".
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Cosmetic Dentistry
Ever thought that your smile could be improved but that aesthetic dentistry was costly or only used by actors and tv personalities? At St Leonards Holistic Dental Care we recommend aesthetic dentistry for many reasons to people just like you and I!
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General Dentistry
Our initial consultation is 70 minutes which allows us time to discuss in depth all aspects that may be impacting your dental health, and alternately how your dental health can impact whole body health.
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Copractitioners
St Leonards Holistic Dental Care has developed an extensive network of practitioners in Sydney personally selected to work with us to help you reach better whole body health.
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Sleep Solutions
Charlotte has completed a Masters degree in Sleep Medicine through Sydney University. She is a member of the Australian Sleep Association, and one of very few dentists who is accredited by the ASA to fit snoring and sleep apnoea Splints.
If you never get to the cause of the problem then the problem will continue or possibly get worse. Recognising sleep disorders can actually be quite difficult as people will rarely discuss their sleep problems with their dentist. However, because our patients visit us two or three times a year a dentist is well placed to recognize the early signs of sleep problems.
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Chronic Pain?
Do headaches affect the quality of your life?
Do you see your chiropractor or osteopath every one or two weeks to stop your neck or back being painful? - Did anyone tell you that the cause of your pain could be your jaw joint?
We understand your problem!
Do you need pain killers on a daily or weekly basis? - Does Chronic pain affect the way you live your life?
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Orthodontics
St Leonards Holistic Dental Care believes in early interception, as they know well developed jaws and a balanced bite, affects the whole body throughout life. Orthodontic care can help create beautiful, attractive faces and healthy jaw joints!
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Diagnostic Dentistry
All our patients are treated as individuals and have different oral health needs, therefore, the hygienist customises treatment plans for your specific needs.
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"Together, we help people get well and stay well."
Our philosophy is that we have to consider the health of all of your body when we put together the plan for treating your mouth, teeth and gums.
Meet our team

What does Holistic Dental Care even mean?

We are a dental practice that has a unique touch. We go above and beyond in the quality of service you normally would experience at a regular general dental practice. Our focus is on you as a person, not just on your teeth and gums.
We take the time to understand why your oral health care presents the way it does and focus on providing information to help you improve your overall wellbeing.


Our practice motto is, "together we help people get well and stay well".

We coordinate with a variety of co-practitioners such as Bowen Therapists, Chiropractors, Physiotherapists, Nutritionists, and other Dental Specialists such as Endodontists, Myofacial Therapists and Oral Surgeons...


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Charlotte de Courcey-Bayley
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