The Henderson Center was founded in 1985 as The Henderson Center Chiropractic Clinic in King of Prussia, Montgomery County, Pennsylvania, but was strictly a chiropractic clinic until 1993, when Dr. M Jonathan Garzillo, a chiropractor, joined the Center. Since then, the Center has expanded beyond just chiropractic to become a multi-specialty pain management practice, incorporating massage therapies, shiatsu therapy and chiropractic care. Dr. Garzillo also brought a simple philosophy to the Henderson Center. Instead of trying to prolong care, the Center works to relieve patients of their pain in the shortest time possible. I ... View Profile

The neck supports the full weight of the head and is very susceptible to muscle strain and the misalignment of, or damage to, the vertebra in the spinal column. Almost everyone experiences neck pain at some time. These pains can be simple, which disappear after a few days, or they can be chronic. Chronic neck pain is defined as pain that persists for 3 months or more.
The most common cause of shoulder pain and neck pain is injury to the soft tissues, including the muscles, tendons, and ligaments within these structures. There is nearly double the risk for developing neck pain for people who spend most of their day sitting at work. Neck pain is twice as likely for those sitting in poor posture with the head in a flexed forward position.
Vertebrobasilar artery stroke (VAS) is statistically associated with chiropractic services in persons under 45 years of age,[147] but it is similarly associated with general practitioner services, suggesting that these associations are likely explained by preexisting conditions.[146][148] Weak to moderately strong evidence supports causation (as opposed to statistical association) between cervical manipulative therapy (CMT) and VAS.[149] There is insufficient evidence to support a strong association or no association between cervical manipulation and stroke.[15] While the biomechanical evidence is not sufficient to support the statement that CMT causes cervical artery dissection (CD), clinical reports suggest that mechanical forces have a part in a substantial number of CDs and the majority of population controlled studies found an association between CMT and VAS in young people.[150] It is strongly recommended that practitioners consider the plausibility of CD as a symptom, and people can be informed of the association between CD and CMT before administrating manipulation of the cervical spine.[150] There is controversy regarding the degree of risk of stroke from cervical manipulation.[15] Many chiropractors state that, the association between chiropractic therapy and vertebral arterial dissection is not proven.[17] However, it has been suggested that the causality between chiropractic cervical manipulation beyond the normal range of motion and vascular accidents is probable[17] or definite.[16] There is very low evidence supporting a small association between internal carotid artery dissection and chiropractic neck manipulation.[151] The incidence of internal carotid artery dissection following cervical spine manipulation is unknown.[152] The literature infrequently reports helpful data to better understand the association between cervical manipulative therapy, cervical artery dissection and stroke.[153] The limited evidence is inconclusive that chiropractic spinal manipulation therapy is not a cause of intracranial hypotension.[154] Cervical intradural disc herniation is very rare following spinal manipulation therapy.[155]
Seriously, learn from me on this one. No one wants to wear those medical shorts when starting a new treatment plan with a new healthcare professional—they do not build your confidence! I found athletic/workout clothes and sneakers to be the most comfortable option for me, especially when performing the exercises and getting an adjustment. I was able to move comfortably without feeling too restricted. Try not to wear clothes that are really thick like a sweatshirt. Instead, opt for thinly lined clothing or wear layers so that the chiropractor can easily perform the adjustment and assess how you’re moving.

Five to 10-minute ice massages applied to a painful area within the first 48 hours of the start of pain can help relieve pain as can heat, which relaxes the muscles. Heat should be applied for pain of duration greater than 48 hours. Over-the-counter pain relievers such as acetaminophen and nonsteroidal anti-inflammatory drugs (NSAIDs), including aspirin, frequently are enough to control episodes of neck pain, and muscle relaxants may help those with limited motion secondary to muscle tightness.


Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
Dr. Bruce attended Harvey Mudd College prior to enrolling in Life Chiropractic College.  Following graduation in 1986, he worked as an associate for Dr. James Reed in Tucker, GA and later purchased the practice.  After 20 years as a solo practitioner, he relocated to Columbus, GA to work for Brodwyn and Associates.  After 6 years in Columbus, he joined Arrowhead Clinic in Hinesville in order to be closer to the beach.  Dr. Bruce has postgraduate training in Personal Injury, posture analysis and extremity care.  While in Tucker and Columbus, he was very involved in the community and served as the team chiropractor for numerous sports teams in the area.
In 2009, a backlash to the libel suit filed by the British Chiropractic Association (BCA) against Simon Singh, has inspired the filing of formal complaints of false advertising against more than 500 individual chiropractors within one 24-hour period,[199][200] prompting the McTimoney Chiropractic Association to write to its members advising them to remove leaflets that make claims about whiplash and colic from their practice, to be wary of new patients and telephone inquiries, and telling their members: "If you have a website, take it down NOW." and "Finally, we strongly suggest you do NOT discuss this with others, especially patients."[199] An editorial in Nature has suggested that the BCA may be trying to suppress debate and that this use of British libel law is a burden on the right to freedom of expression, which is protected by the European Convention on Human Rights.[201] The libel case ended with the BCA withdrawing its suit in 2010.[202][203]
Common misconceptions about Chiropractic seems to be that Chiropractors are only good for treating back pain, and that PT or massage is a substitute for an adjustment. While PT and massage are beneficial, they are not the same thing. Chiropractic adjustments are very specific stimulus and movement to very specific parts of the nervous system, which runs through the spinal column.  Adjusting these areas, allows for better communication between the nerves which control every muscle, joint, and organ of the body. People are often surprised to find that chiropractic adjustments not only make their backs feel better, but effectively treats other issues with other parts of their bodies. Having a better functioning nervous system, allows your body to heal itself, maintain a higher immune response, cope with stress, and function without pain. Some benefits experienced by patients of The Chiropractor Whitefish are, relief from sciatic pain, relief of neck pain, better sleep, more mood stability, relief of infant colic, eliminating headaches, and on and on. Come see us and read through our testimonials written by hundreds of ecstatic patients.
Some symptoms associated with neck pain could indicate the health of a nerve root or the spinal cord is at risk, or perhaps there is an underlying disease or infection. These symptoms can include radiating pain, tingling, numbness, or weakness into the shoulders, arm, or hands; neurological problems with balance, walking, coordination, or bladder and bowel control; fever or chills; and other troublesome symptoms.
Physical therapy / exercise: For most neck pain, we recommend a nearly normal schedule from the onset. Physical therapy can help you return to full activity as soon as possible and prevent re-injury. Physical therapists will show proper lifting and walking techniques, and exercises to strengthen and stretch your neck, arms, and abdominal muscles. Massage, ultrasound, diathermy, heat, and traction may also be recommended for short periods. People may also benefit from yoga, chiropractic manipulation, and acupuncture.
Jump up ^ Weeks, William B; Goertz, Christine M; Meeker, William C; Marchiori, Dennis M (2015-01-01). "Public Perceptions of Doctors of Chiropractic: Results of a National Survey and Examination of Variation According to Respondents' Likelihood to Use Chiropractic, Experience With Chiropractic, and Chiropractic Supply in Local Health Care Markets". Journal of Manipulative and Physiological Therapeutics. 38 (8): 533–44. doi:10.1016/j.jmpt.2015.08.001. PMID 26362263.

The most worrisome causes of neck pain rarely cause severe pain, and common problems like slipped discs are usually much less serious than people fear. Sharp and stabbing pains are usually false alarms. Only about 1% of neck pain is ominous, and even then it’s often still treatable. Most of the 1% are due to cancer, autoimmune disease, or spinal cord damage.


Palmer hypothesized that vertebral joint misalignments, which he termed vertebral subluxations, interfered with the body's function and its inborn ability to heal itself.[5] D. D. Palmer repudiated his earlier theory that vertebral subluxations caused pinched nerves in the intervertebral spaces in favor of subluxations causing altered nerve vibration, either too tense or too slack, affecting the tone (health) of the end organ.[41] D. D. Palmer, using a vitalistic approach, imbued the term subluxation with a metaphysical and philosophical meaning.[41] He qualified this by noting that knowledge of innate intelligence was not essential to the competent practice of chiropractic.[41] This concept was later expanded upon by his son, B. J. Palmer, and was instrumental in providing the legal basis of differentiating chiropractic from conventional medicine. In 1910, D. D. Palmer theorized that the nervous system controlled health:
Headache. A 2011 systematic review found evidence that suggests that chiropractic SMT might be as effective as propranolol or topiramate in the prevention of migraine headaches.[110] A 2011 systematic review found evidence that does not support the use of SM for the treatment of migraine headaches.[111] A 2006 review found no rigorous evidence supporting SM or other manual therapies for tension headache.[112] A 2005 review found that the evidence was weak for effectiveness of chiropractic manipulation for tension headache, and that it was probably more effective for tension headache than for migraine.[113] A 2004 Cochrane review found evidence that suggests SM may be effective for migraine, tension headache and cervicogenic headache.[114]
Chiropractic treatment of the back, neck, limbs, and involved joints has become more accepted as a result of research and changing attitudes about additional approaches to healthcare. As a result, chiropractors are increasingly working with other healthcare workers, such as physicians and physical therapists, through referrals and complementary care.

Cervical stenosis occurs when the spinal canal narrows and compresses the spinal cord and is most frequently caused by aging. The discs in the spine that separate and cushion vertebrae may dry out. As a result, the space between the vertebrae shrinks, and the discs lose their ability to act as shock absorbers. At the same time, the bones and ligaments that make up the spine become less pliable and thicken. These changes result in a narrowing of the spinal canal. In addition, the degenerative changes associated with cervical stenosis can affect the vertebrae by contributing to the growth of bone spurs that compress the nerve roots. Mild stenosis can be treated conservatively for extended periods of time as long as the symptoms are restricted to neck pain. Severe stenosis requires referral to a neurosurgeon.
Many other procedures are used by chiropractors for treating the spine, other joints and tissues, and general health issues. The following procedures were received by more than one-third of patients of licensed U.S. chiropractors in a 2003 survey: Diversified technique (full-spine manipulation; mentioned in previous paragraph), physical fitness/exercise promotion, corrective or therapeutic exercise, ergonomic/postural advice, self-care strategies, activities of daily living, changing risky/unhealthy behaviors, nutritional/dietary recommendations, relaxation/stress reduction recommendations, ice pack/cryotherapy, extremity adjusting (also mentioned in previous paragraph), trigger point therapy, and disease prevention/early screening advice.[73]
Chiropractic has seen considerable controversy and criticism.[25][26] Although D.D. and B.J. were "straight" and disdained the use of instruments, some early chiropractors, whom B.J. scornfully called "mixers", advocated the use of instruments.[23] In 1910, B.J. changed course and endorsed X-rays as necessary for diagnosis; this resulted in a significant exodus from the Palmer School of the more conservative faculty and students.[23] The mixer camp grew until by 1924 B.J. estimated that only 3,000 of the U.S.'s 25,000 chiropractors remained straight.[23] That year, B.J.'s invention and promotion of the neurocalometer, a temperature-sensing device, was highly controversial among B.J.'s fellow straights. By the 1930s, chiropractic was the largest alternative healing profession in the U.S.[23]
There are several schools of chiropractic adjustive techniques, although most chiropractors mix techniques from several schools. The following adjustive procedures were received by more than 10% of patients of licensed U.S. chiropractors in a 2003 survey:[73] Diversified technique (full-spine manipulation, employing various techniques), extremity adjusting, Activator technique (which uses a spring-loaded tool to deliver precise adjustments to the spine), Thompson Technique (which relies on a drop table and detailed procedural protocols), Gonstead (which emphasizes evaluating the spine along with specific adjustment that avoids rotational vectors), Cox/flexion-distraction (a gentle, low-force adjusting procedure which mixes chiropractic with osteopathic principles and utilizes specialized adjusting tables with movable parts), adjustive instrument, Sacro-Occipital Technique (which models the spine as a torsion bar), Nimmo Receptor-Tonus Technique, applied kinesiology (which emphasises "muscle testing" as a diagnostic tool), and cranial.[76] Chiropractic biophysics technique uses inverse functions of rotations during spinal manipulation.[77] Koren Specific Technique (KST) may use their hands, or they may use an electric device known as an "ArthroStim" for assessment and spinal manipulations.[78] Insurers in the US and UK that cover other chiropractic techniques exclude KST from coverage because they consider it to be "experimental and investigational".[78][79][80][81] Medicine-assisted manipulation, such as manipulation under anesthesia, involves sedation or local anesthetic and is done by a team that includes an anesthesiologist; a 2008 systematic review did not find enough evidence to make recommendations about its use for chronic low back pain.[82]
Chiropractic has seen considerable controversy and criticism.[25][26] Although D.D. and B.J. were "straight" and disdained the use of instruments, some early chiropractors, whom B.J. scornfully called "mixers", advocated the use of instruments.[23] In 1910, B.J. changed course and endorsed X-rays as necessary for diagnosis; this resulted in a significant exodus from the Palmer School of the more conservative faculty and students.[23] The mixer camp grew until by 1924 B.J. estimated that only 3,000 of the U.S.'s 25,000 chiropractors remained straight.[23] That year, B.J.'s invention and promotion of the neurocalometer, a temperature-sensing device, was highly controversial among B.J.'s fellow straights. By the 1930s, chiropractic was the largest alternative healing profession in the U.S.[23]
^ Jump up to: a b Palmer DD (1910). The Chiropractor's Adjuster: Text-book of the Science, Art and Philosophy of Chiropractic for Students and Practitioners. Portland, OR: Portland Printing House Co. OCLC 17205743. A subluxated vertebra ... is the cause of 95 percent of all diseases ... The other five percent is caused by displaced joints other than those of the vertebral column.

Chiropractic is a form of alternative medicine mostly concerned with the diagnosis and treatment of mechanical disorders of the musculoskeletal system, especially the spine.[1][2] Proponents claim that such disorders affect general health via the nervous system,[2] through vertebral subluxation, claims which are demonstrably false. The main chiropractic treatment technique involves manual therapy, especially spinal manipulation therapy (SMT), manipulations of other joints and soft tissues.[3] Its foundation is at odds with mainstream medicine, and chiropractic is sustained by pseudoscientific ideas such as subluxation and "innate intelligence" that reject science.[4][5][6][7][8] Chiropractors are not medical doctors.[9]
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