An Introduction to the Nervous System Before Pursuing Your Chiropractic Degree


The purpose of chiropractic care is to help remove interference from the nervous system so the body can perform optimally. As the nervous system controls and coordinates every function of the human body (as it does with other animals), a comprehensive understanding of how it works is an essential component of chiropractic training.

The nervous system is a complex network of nerves and cells that transmits signals from the brain and spinal cord to different parts of the body. Chiropractors examine the body as a whole while assessing nervous system function and potential compromises, or subluxations, in the spine. Students pursuing a chiropractic degree develop a thorough knowledge of human anatomy and neuroanatomy in extensive lecture and laboratory courses, in addition to hands-on courses in chiropractic adjusting techniques.

Here is a helpful introduction to how the nervous system works.

The Central Nervous System’s Role in Chiropractic Science

In vertebrate species, the nervous system consists of the central nervous system (CNS) and the peripheral nervous system (PNS). The major parts of the CNS are the brain and spinal cord, the body’s control center where sensory information is received, processed and acted upon. There are approximately 100 billion neurons in the brain’s grey matter, controlling both higher mental functions (consciousness, memory, voluntary actions) and lower body functions (respiration, digestion, heart rate, etc).

Students at Sherman College learn how the brain serves as the body’s control center

The spinal cord is a long, thin and tubular mass of bundled neurons extending from the brain, comprised of 31 segments, each containing a pair of spinal nerves. Students of chiropractic science understand that these are some of our most important peripheral nerves, acting as on- and off-ramps from the spinal cord to relay nerve impulses throughout the body and integrating reflexes to stimuli.

Understanding the Peripheral Nervous System in Chiropractic Science

The smallest units in the nervous system are neurons, which are specialized cells that send signals in the form of electrochemical impulses rapidly and precisely to other cells. Long fibers called axons in the peripheral nervous system can form neural circuits and networks that inform our behavior and perception of the world. The PNS consists of somatic nerves that mediate voluntary movement, and the autonomic nervous system, which functions without conscious effort.

Sherman College students gain a thorough knowledge of human anatomy as part of their chiropractic science studies

Nerves in the somatic system connect the brain and spinal cord with muscles and the skin’s sensory receptors. The autonomic system is further subdivided into the sympathetic, parasympathetic and enteric systems. The sympathetic division responds to stress, emotion and exercise with changes to respiration, heart rate, stress hormones and digestion. The parasympathetic works to return these functions to equilibrium when the body is at rest. The enteric nervous system works mostly independently to regulate digestion and function of the digestive organs.

Applying Knowledge of the Nervous System in a Chiropractic Degree

Correcting and improving the nervous system’s function through regular chiropractic care has been shown to improve function, but more than that, because all body function is controlled by the nervous system, adjustments made throughout your chiropractic career can result in better overall health and wellness. This is because all of the body’s organs, systems, muscles and other tissues require proper nerve flow for them to function as intended. Subluxations in the spine inhibit the central nervous system’s ability to transmit signals to affected areas, which can create imbalances and functional problems elsewhere in the body. Chiropractic adjustments help correct subluxations so the body can function at its best.

Are you interested in pursuing a chiropractic degree?

Discover why Sherman College of Chiropractic gives students a distinct advantage.

Are Adjustments Beneficial for Animals? Here’s What Chiropractic Science Has to Say!

Thanks to the tireless research of many dedicated chiropractors, we now have a firm understanding of the benefits of chiropractic. We know, for example, that specific adjustments can help the body correct subluxations. We also know that children and even infants benefit from gentle adjustments performed by doctors of chiropractic. But what about animals? Many students new to the field of chiropractic might not know that our furry friends also benefit from the care of a trained chiropractor.

Read on to learn why that’s the case.

What Chiropractic Science and Research Has Uncovered About the Body’s Innate Intelligence

Before delving into the benefits that chiropractic offers animals, it’s important for students to understand the underlying components at work. As you begin your chiropractic degree, you’ll learn the theory behind the art of performing a precise chiropractic adjustment.

For example, you’ll learn that the body is constantly striving toward an optimal state of balance and health. This is known as homeostasis and is governed by the body’s innate intelligence. As the body encounters stimuli, those messages get sent through the nervous system to the spinal cord and then from the spinal cord to the brain. The brain then determines which actions need to be taken to maintain a state of balance in the body.

The brain plays a crucial role in the body’s ability to maintain health

That intricate system does an excellent job of keeping us healthy. But when interruptions occur that prevent that system from functioning at maximum capacity, the body begins to have difficulties maintaining health. As D.D. Palmer described it, the body can sometimes fall out of a state of ease and into a state of dis-ease. By performing precise adjustments to the bones of the spine, chiropractors aid the body in removing these interruptions—also known as vertebral subluxations. In this way, chiropractic care helps the body maintain a state of optimal health even before symptoms arise.

How Earning Your Chiropractic Degree Can Lead to Working With Animals

Chiropractic science isn’t just about the benefits that humans get from adjustments. After all, cats, dogs, horses, and other animals have spines and nervous systems too. They also run the risk of developing subluxations, so it’s no surprise that they can also benefit from regular chiropractic visits.

Animals like horses, cats, and dogs often lead very active lifestyles. All that running, jumping, and activity can be stressful for their spines, and over time may cause damage. Rather than waiting for symptoms and dis-ease to make a pet’s life uncomfortable, many pet owners are now turning to regular chiropractic visits to help their pets maintain health. It’s also not just dogs and cats that are turning to chiropractic. Many animal chiropractors have performed adjustments on iguanas, birds and farm animals too.

Animals can develop subluxations as a result of demanding activity

In fact, animal chiropractic is a growing field. Recent estimates indicate that over 1,000 animal chiropractors have been certified by the American Veterinary Chiropractic Association (AVCA) over the last 25 years. As more people and their pets begin to incorporate chiropractic care into their healthcare routine, trained chiropractors will continue to be in high demand.

Want to begin your studies at a top college with an accredited doctor of chiropractic program?

Discover the Sherman difference by visiting our website or speaking to one of our friendly advisors.

What Top Colleges Teach Students about Chiropractic Science

At Sherman College, students learn about the art, science, and philosophy of chiropractic. They learn the art of precisely adjusting patients and the philosophy that guides chiropractors to provide excellent patient care. But what about the science of chiropractic? To become a top chiropractor, you’ll need to know all three.

Fortunately, the right chiropractic college can help you gain the in-depth knowledge you need to become a doctor of chiropractic. At Sherman College of Chiropractic, for example, students delve deep into topics like anatomy, neuroanatomy, and many other crucial subjects so that they graduate with a thorough understanding of the science behind chiropractic.

Here’s a closer look at what you’ll learn about chiropractic science as you complete your studies, and how that knowledge will help you become the best chiropractor you can be.

Chiropractic Training Teaches Students Human Anatomy

Once you start your chiropractic studies, you’ll soon learn about the body’s innate intelligence, which is the body’s ability to heal itself and promote a state of optimal health. This is one of the core pillars of chiropractic philosophy, but you’ll also need a firm grasp of chiropractic science to fully understand all of the underlying components at work.

Students at Sherman complete many courses on human anatomy

As you begin your chiropractor training, you’ll learn how the human body operates as a whole. Beginning with courses like Anatomy I, II and III, you’ll learn the gross and surface anatomy of each and every region of the body. You’ll gain an in-depth understanding of the musculature, osteology, and surface anatomy of the human body.

Neuroanatomy is a Crucial Part of Any Top Chiropractor Training

Of course, no understanding of chiropractic science is complete without a thorough understanding of neuroanatomy. Throughout your studies, you’ll learn that this is because the brain is central to regulating many of the body’s functions.

The brain carefully maintains a state of homeostasis throughout the body. It receives signals on everything from body temperature to blood oxygen levels and then responds to that information in order to maintain homeostasis, which is the optimal state at which the body functions best.

Students learn about the Axon Terminal during one of their classes at Sherman

Learning how the nervous system’s countless neurons and receptors work to maintain health takes time, and to many students it can seem like a daunting task. Fortunately, professors at top colleges like Sherman teach small classes, and they are dedicated to answering student questions and providing support if ever you should need additional help during your studies.

Chiropractic Training Includes Courses on Pathology and Microbiology

If you’re passionate about chiropractic, you might already know that for doctors of chiropractic, preventative healthcare through natural and non-invasive means is the ideal approach to healthcare. Rather than simply wait for painful symptoms to arise, chiropractors provide regular, preventative care so that the body can work its best and heal itself.

But even if optimal health is the goal, a thorough education on the science of chiropractic also includes the study of pathology and microbiology. From cellular morphology to inflammatory changes, students at top chiropractic colleges gain a thorough foundation on which to build further knowledge in chiropractic technique, which leads to lasting, rewarding careers in chiropractic.

Ready to start your education at a top chiropractic college?

Discover Sherman’s commitment to patient care, excellent education, and chiropractic research by visiting our website or speaking to one of our friendly advisors.

2 Things You’ll Learn About Homeostasis During Your Chiropractic Training

As you begin your chiropractic training, you’ll learn how chiropractic helps keep patients healthy through the use of preventative and non-invasive care. That’s why regular chiropractic visits are so important—they help promote health before a symptom arises.

At the center of this preventative and natural healthcare model is the concept of homeostasis. What is homeostasis and why will it be an important part of your chiropractic education? Read on to find out.

1. Homeostasis is Important for Maintaining Health

If it was a warm summer day and you were outside enjoying the sun, your body might feel warm. In order for your body to bring its temperature back to an optimal level, it might begin to sweat, or perhaps signal thirst. However, if you were outside on a cold day, your body’s temperature would also be out of its ‘normal’ range and perhaps become cold. You might shiver, or want to bring your arms close to your body to keep warm. In both cases, your body is trying to bring your temperature back to normal levels—which is homeostasis in action.

Homeostasis refers to the body’s ability to maintain a stable state within an optimal range of values.

Your body’s innate intelligence helps it heal cuts and maintain health

Homeostasis is in many ways a key to health and even life. Whether it’s the body’s kidneys regulating the amount of potassium, sodium, and phosphorus in the blood, or perhaps the liver ensuring that blood glucose levels remain consistent, the body is constantly striving for balance. In chiropractic science, the human body’s ability to maintain health and balance is often referred to as its innate intelligence.

2. Chiropractic Training Helps Ensure that Subluxations Are Corrected Before they Can Interfere with Health

From fighting off infections to keeping cool on a warm day, homeostasis helps ensure that the body stays healthy. But how does the body know to maintain these optimal levels? Through its nervous system, of course!

As the human body’s ‘command center’ the brain helps to regulate each organ and body function. Messages from the brain are carried through the spine and nerves to each part of the body, helping to maintain homeostasis. But if an interruption occurs along that system, it might not be able to maintain that balance as well as it should.

Professionals with chiropractic training know that subluxations can interfere with normal nerve function, making it harder for the body to maintain homeostasis. A subluxation occurs when vertebrae in the spine move out of position and put pressure on the nerves passing through. This pressure might be too small for a patient to feel, but it can interfere with the brain’s ability to communicate effectively with the body’s organs and maintain an optimal state of health.

Fortunately, when a chiropractor locates and corrects these subluxations, normal function can return and the brain can continue to maintain homeostasis—helping to prevent symptoms or dis-ease before they even occur.

Students learn to locate and correct subluxations during their chiropractic training

In this way, chiropractors work with the body’s innate intelligence to keep patients healthy and safe.

Are you interested in pursuing a chiropractic career and performing meaningful chiropractic research?

Contact Sherman to learn more about our Research Department and our Doctor of Chiropractic program!

Starting Your Chiropractor Training? Here’s the Story Behind Sherman College of Chiropractic

There are few more rewarding and fulfilling professions to pursue than chiropractic. In little more than a century, chiropractic has developed into a highly advanced science and art that has helped countless people achieve optimal health and body function through a natural, preventative approach to health care.

Chiropractors identify and correct subluxated (misaligned) vertebrae to regain the proper transmission of nerve impulses through the spine and support the body’s innate striving to maintain its own health. Becoming one of the fully trained professionals that deliver this important patient care requires a comprehensive education in human biology, anatomy and physiology, clinical techniques and processes, chiropractic philosophy, business management and much more.

“The decision to attend chiropractic college can be life-changing,” affirms Sherman College President Edwin Cordero, D.C. Providing this education to the next generation of chiropractors is an immense responsibility and one for which Sherman College is uniquely qualified.

Read on to learn about the fascinating story behind one of the pre-eminent chiropractic schools in the world.

Learn Dr. Sherman’s Innovations in Chiropractic Science

Daniel David Palmer’s initial discovery of the relationship between the body’s vital forces, nerve system, vertebrae and expression of health has become legendary. After successfully performing the world’s first adjustment in 1895, D.D. Palmer’s research and realizations laid the foundation of chiropractic science. It was his son, B.J. Palmer, who really transformed the profession into a well developed science and art, introducing numerous ingenious innovations and developing objective processes for locating, analyzing and correcting vertebral subluxations.

Chiropractic students continue the research initiated by the profession’s founders

Besides publishing extensively, he created the B.J. Palmer Chiropractic Research Clinic where Dr. Lyle Sherman became his assistant director. Dr. Sherman first became interested in the profession after chiropractic had a positive impact on his wife’s health, inspiring him to study and eventually teach chiropractic. His aptitude for engineering allowed him to develop many important chiropractic instruments and equipment in the clinic that are still in use today.

Dr. Sherman provided significant research contributions and was a sought-after speaker at national and even international chiropractic conventions. Although his pioneering expertise was recognized by his many awards and appointment to state and national offices, perhaps his most enduring honor is the college of chiropractic that bears his name.

The Founding of Sherman College of Chiropractic

Dr. Sherman’s desire to enter full-time practice and be near mountains and beaches prompted him to move to Spartanburg, South Carolina, in 1954, which attracted both patients and chiropractors from all over. Thomas A. Gelardi, D.C., was one such chiropractor who wanted to be near the expertise of Dr. Sherman. When Dr. Gelardi founded a college to promote and preserve the philosophy of chiropractic in 1973, he named it in his mentor’s honor.

With the help of an advisory board that included some of the world’s most knowledgeable and respected chiropractors, Dr. Gelardi fulfilled his dream of creating an academically and intellectually stimulating environment that remained true to the profession’s goals and objectives. The private, non-profit institution was the first chiropractic school established in the Southeastern United States. It occupied two temporary facilities before building at its current 80-acre campus on Springfield Road.

Sherman College has a beautiful 80-acre campus

More than 3,000 alumni have since graduated from Sherman College of Chiropractic, and the school has expanded to include multiple buildings, an outdoor low ropes course and a Chiropractic Health Center, which provides more than 30,000 patient visits each year. With its distinguished faculty and international network of respected doctors of chiropractic, Sherman College continues to explore, advance, teach and share the natural health benefits of chiropractic for the ultimate good of humanity.

Interested in making a powerful difference in the lives of patients and the wider community?

Explore the unrivaled chiropractic training offered by Sherman College.

Enhancing Your Chiropractic Training with Sherman’s Weekly Conference Calls

finger on a calculator

Going beyond the classroom is a big part of Sherman’s approach to chiropractic education. We provide our students with an on-campus chiropractic clinic, a museum on the history of chiropractic, research facilities, clubs where students can meet new people and explore new interests – and the list goes on!

Among the many enriching services offered by Sherman, one of the most appreciated is our weekly chiropractic conference call.

What is the Sherman Connect weekly chiropractic conference call, and how does it benefit students as well as alumni? Read on to find out!

An Educational Tool on the Art, Science, and Philosophy of Chiropractic

Every Monday at 9 p.m., students, alumni, and friends of Sherman College can call in and listen to leading professionals in chiropractic in an hour-long, free conference call (long-distance charges may apply for listeners using landlines). Listeners gain new insights into the art, science, and philosophy of chiropractic; learn valuable practice-boosting tips; and hear inspirational advice from experienced professionals. All listeners have to do is call the conference call number at 641-715-3650 and enter the access code (577840#).

“These calls give us a great opportunity to bring our students, alumni and other field chiropractors together and provide a valuable resource for our fellow visionaries,” explains Sherman President Edwin Cordero, D.C. “We invite our colleagues and our students to take advantage of this opportunity to hear top speakers in the profession and renew their enthusiasm for chiropractic.”

The Birth of the Weekly Conference Calls

Students and alumni can benefit from the expertise of chiropractic professionals

Students and alumni can benefit from the expertise of chiropractic professionals

The idea for the weekly conference call came from Sherman College trustee Dr. Danny Knowles as he listened to recorded interviews in the Sherman library. He was captivated by the interviews, and wanted to see if there was a way for students and alumni to regularly hear from some of the leading voices in chiropractic.

Not long after, the Sherman Connect weekly conference call was born.

Upcoming Weekly Chiropractic Conference Calls

Every week, the Sherman Connect conference call invites a new guest speaker to discuss an important topic in chiropractic. One week, students might listen to the inspiring story of a Sherman graduate; another week, they might listen to practical advice on how to explain chiropractic research and the philosophy of chiropractic to new patients.

To see which guest speakers are coming up, students and alumni can consult the list of scheduled speakers, and see which enlightening topics and leading guest speakers have been scheduled. This semester, several guest speakers have already been booked, including Nick Spano, D.C., who will be discussing innate intelligence on February 22.

Boost Your Chiropractic Education by Catching up on Past Conference Calls

Of course, Sherman College knows that for busy students and professionals, calling in every week at a specific time can be difficult. Students might want to listen to a discussion on chiropractic science, but miss the live conversation due to a previous commitment.

Fortunately, most past conference calls are archived and easily accessible online. Students and alumni can visit the conference call archive, and listen to fascinating past calls on topics like marketing to a new generation and how chiropractic helps kids.

Are you interested in beginning your chiropractic education? Why not visit the Sherman website and discover the benefits of pursuing a career in chiropractic.

 

 

What Does it Mean to be a Military Friendly Chiropractic College?

Leo Levesque fondly remembers the support he received as a student at Sherman College of Chiropractic

Leo Levesque fondly remembers the support he received as a student at Sherman College of Chiropractic

Leo Levesque, a 14-year U.S. Army veteran who served two tours in Iraq, was first drawn to chiropractic while still overseas. A friend had recommended chiropractic care to help Leo after injuries he’d sustained in combat, and the positive effects were immediate. As Leo remembers, that first visit was a huge turning point.

“My personal experience with chiropractic,” he recalls, “led me to pursue a career that will allow me to continue to serve those who are still serving, those going through what I experienced.”

When he was medically retired from the military in 2011 following an injury in Iraq, Leo turned to Sherman College of Chiropractic because of its ideology and small size. Not only does Sherman provide a unique and comprehensive approach to teaching the philosophy, art, and science of chiropractic, but it’s also a Military Friendly School.

What does it mean to be a military friendly chiropractic college? Read on to find out!

How Sherman Has Earned Military Friendly School Designation

Making it onto Victory Media’s Military Friendly Schools list is a privilege that only 15 percent of colleges, universities and trade schools in the country achieve. To earn this designation, a college must demonstrate outstanding graduation and employment outcomes, as well as a supportive learning environment for military students.

“Post-secondary institutions earning the 2016 Military Friendly School award have exceptionally strong programs for transitioning service members and spouses,” notes Daniel Nichols of Victory Media, an organization dedicated to connecting military and civilian worlds. “Our Military Friendly Schools are truly aligning their military programs and services with employers to help students translate military experience, skills and training into successful careers after graduation.”

Sherman's supportive environment helps students every step of the way

Sherman’s supportive environment helps students every step of the way

This year is Sherman’s third consecutive year on the list – making it a top choice for veterans looking to learn chiropractic science, art and philosophy.

Helping Veterans Complete Their Chiropractic Training With the Yellow Ribbon Program

Sherman College is also a member of the Yellow Ribbon Program, which supports veterans as they complete their higher education. Under the Post-9/11 Veterans Educational Assistance Act of 2008, the Yellow Ribbon Program is a partnership between colleges and the United States Department of Veterans Affairs (VA).

As a Yellow Ribbon School, Sherman waives a portion of tuition costs for veterans in the form of a scholarship, which is matched by the VA.

“The Yellow Ribbon Program offers a tremendous opportunity to serve and honor our veterans who give so much to our country,” says President Edwin Cordero, D.C., a U.S. Navy veteran himself. “We’re happy to participate in this program and proud to be able to help cover the cost of a college education for people who have served our country. I think it’s especially fitting at Sherman College, as service to others is a major component of our mission.”

Sherman College Supports Veterans

Even outside the classroom, Sherman College supports veterans by offering reduced rates for veterans at the school’s on-campus chiropractic clinic. That welcoming and supportive environment helps veterans at every step of their chiropractor training.

Sherman's on-campus clinic offers reduced rates for veterans

Sherman’s on-campus clinic offers reduced rates for veterans

“From the beginning of my inquiry,” says Leo Levesque, “the people at Sherman College went out of their way to ensure my success. The needs of a service member are as unique as the environment that Sherman College of Chiropractic possesses. This is recognized by the instructors, the administration, as well as the president, a former member of the U.S. Navy.”

Are you a veteran considering enrolling at chiropractic college?

Discover the Sherman College difference by visiting our website or speaking to one of our friendly advisors.

 

How Doctors of Chiropractic Can Add a Little Holiday Cheer to Their Practices

Students get hands-on practice in the classroom and the clinic at Sherman College of Chiropractic

Students get hands-on practice in the classroom and the clinic at Sherman College of Chiropractic

Once you graduate from chiropractic college, you might decide to join an existing clinic or start your own practice. Having your own practice gives you the chance to be your own boss, set your own hours, and run your business the way you think is best.

You’ll get to decide on details like how to decorate your lobby, how many staff you want to hire, and – when the season approaches – how you would like to celebrate the holidays at your chiropractic practice.

Here’s a look at some of the ways you might add a dash of cheer to your practice.

Decorate Your Chiropractic Practice for the Holidays

Your waiting area says more about your practice that you might believe – messy tables and unpleasant lighting could risk losing your patients’ confidence in you. Lobby areas should be clean, comfortable and child-friendly. You might choose to add informative posters about the science of vertebral subluxation or paint the walls of your practice soothing colors to help patients relax. The choice will be all yours!

Some chiropractic practices decorate their waiting areas for the holidays

Some chiropractic practices decorate their waiting areas for the holidays

During the holiday season, you can also decide whether you want to add a few fun decorations to your practice. You might decide to add a Christmas tree to your waiting room, or simply use lights or garlands to decorate your reception desk.

Add a Bit of Festive Cheer with Music and Movies

If you choose to include a TV monitor in your waiting area, then you might like to play a few classic movies during the holiday season. Family friendly Christmas movies like Elf, Miracle on 34th Street, or The Santa Clause can be a fun way for patients to pass the time while they wait for their appointments.

And, if you decide against a TV in your waiting room, simply playing festive music can add a dash of holiday cheer to your practice.

Give Back to Your Community Once You Become a Doctor of Chiropractic

As a doctor of chiropractic, you’ll be a respected member of your community. Many chiropractors feeling gratitude for their successful careers give back to their communities throughout the year but are extra generous around the holiday season, which often inspires others to do the same.

Use the holiday season to help families in need once you become a doctor of chiropractic

Use the holiday season to help families in need once you become a doctor of chiropractic

You could choose to offer free or discounted services to members of the community. Or you could encourage your staff and patients to donate food to a local food drive, or sponsor a family in need.

Take a Fun Staff Photo at Your Chiropractic Practice

As you grow your chiropractic practice over the years, you might want to take a fun staff picture when the holidays approach. Staff photos help promote holiday cheer, and can be a fun and heartwarming addition to your practice website or newsletter.

Ask your employees to bring Santa hats, holiday sweaters or other festive garments to wear for a funny and memorable moment.

Throw a Party During the Holiday Season

To celebrate the holiday season, you might want to host a fun party at your future practice. You could offer refreshments, prizes, and snacks for guests, and maybe even have Santa visit (sure to be a hit with kids and young patients)!

Once you set up your practice, you can decide exactly how you’d like to celebrate the holidays.

Are you fascinated by chiropractic science?

Discover how you can study to become a doctor of chiropractic at Sherman College of Chiropractic.

A Brief History of X-Ray Technology in Chiropractic Science

Chiropractic college

X-ray technology and chiropractic have a long history together. In fact, they were both discovered in the same year!

For decades, chiropractors have used x-rays to:

  • Obtain a clear image of the structural aspect of the patient’s spine (the neurological aspect requires other testing)
  • Advance chiropractic research
  • Confirm injuries, tumors, or other contraindications to adjustment

Here’s a look at the history of x-ray technology, and how it has helped chiropractors provide even better care for their patients.

The Discovery of X-Rays: A Timely Event for Chiropractic

On September 18, 1895, D.D. Palmer performed the first chiropractic adjustment. D.D. Palmer had learned that the janitor working in his building, Harvey Lillard, had lost his hearing after feeling a “pop” in his neck some 17 years prior. Mr. Lillard agreed to have D.D. palpate his spine, which revealed a noticeable misalignment. Palmer hypothesized that the pop and the misaligned vertebra in Harvey Lillard’s spine must have been related to his loss of hearing, and asked if he could perform a small adjustment. Soon after, Lillard’s hearing was restored, which set in motion the formal beginnings of chiropractic.

Then, just a couple months later, another groundbreaking development occurred that would come to change the field of chiropractic. On November 8th that year, Wilhelm Conrad Roentgen was experimenting with cathode-ray tubes at his lab in Wurzburg, Germany. He too noticed something odd: an unknown radiation from his tube was causing a nearby phosphorous material to glow.

He began investigating this strange new radiation, and eventually published a paper about his findings. He called this new radiation x-rays, and declared that these rays could peer through soft tissues to reveal the hard bones underneath. He even included an x-ray photograph of his wife’s hand, which was the first x-ray radiograph of a human.

The Use of X-Rays in Chiropractic Science

The discovery of x-rays soon attracted the attention of health care professionals all over the world. They immediately saw the potential of this mysterious new tool and its ability to peer inside the body.

Just a few months after the discovery of x-rays, they were already being used to identify bullet wounds, discover broken bones, and help medical doctors better treat their patients.

It was D.D. Palmer’s son, B.J., who brought x-ray technology to the field of chiropractic. While early chiropractors had been perhaps justifiably concerned about these unknown rays – early x-ray technology sometimes exposed patients to potentially harmful doses of radiation – B.J. understood that it could play an important role in developing chiropractic education, practice and research. In 1910, he introduced x-ray to the chiropractic profession and brought the first x-ray machine to the Palmer School of Chiropractic.

Chiropractic science

Chiropractic colleges today still continue to use x-ray – although it has been refined over the years; most chiropractic colleges, including Sherman, have now installed digital x-ray technology on their campuses.

Digital X-Rays: A Recent Innovation for Chiropractic Practice

While x-rays still remain one of the most effective ways for healthcare practitioners to look inside the human body, this technology has been refined over the last few decades. Today’s students at chiropractic college, for example, often use digital x-ray technology.

Chiropractic education

Sherman students learn how to use digital x-ray technology as they study to become doctors of chiropractic

Digital x-ray technology was first developed in 1987 and has since become an integral part of healthcare. Unlike previous x-ray technology, doctors of chiropractic don’t have to wait for digital images to be developed. Even better, digital x-rays expose patients to less radiation, making x-rays safer for patients; Sherman College’s on-campus Chiropractic Health Center has been able to reduce exposure by 66 percent. Other benefits of digital x-ray include sharper images and less wait time because there is no lengthy image processing; once an image is taken, the system is immediately ready for the next exposure.

Which other technologies do you think have had a profound impact on chiropractic science?

The Science of Vertebral Subluxation: 3 Things Chiropractic Students Should Know

Chiropractic researchChiropractic care is about much more than just symptom relief. Chiropractors provide their patients with vital, preventative, and non-invasive healthcare through regular checks and adjustments. At the center of that specialized and highly trained care is an expert understanding of the science of vertebral subluxation.

A vertebral subluxation occurs when one or more vertebrae in the spine become misaligned, compressing spinal nerves and disturbing optimal nerve function. Chiropractic’s primary focus involves locating, analyzing and correcting these vertebral subluxations.

Understanding vertebral subluxation properly is essential to becoming an effective chiropractor. Read on to find out more!

Vertebral Subluxation in the History of Chiropractic

The term “subluxation” has a long history in the healing practices, dating back to the time of Hippocrates, the ancient Greek physician regarded as the “Father of Medicine.” The word refers to a dislocation or displacement and has been integral to chiropractic education since the very beginning. Chiropractic’s founder, D.D. Palmer, reasoned that even a slightly misaligned vertebra could cause pressure on the spinal cord or nerves.

“Chiropractors have found in every disease that is supposed to be contagious, a cause in the spine,” wrote B.J. Palmer, the famous developer of chiropractic, in 1909. “In the spinal column we will find a subluxation that corresponds to every type of disease.”

As chiropractic science is concerned with preserving and restoring health, it focuses particular attention on subluxations of the relatively tiny bones of the spine. A vertebral subluxation happens when one or more of bones of the spine are out of position and compress spinal nerves. These nerves are the primary communication link between the body to the brain. Pressure on these nerves interferes with the communication between the body and the brain, which may cause organs, tissues and cells not to function properly. Chiropractic identifies, analyzes and helps correct these disturbances to restore the body’s natural balance and potential for self-healing.

How a Subluxation Interferes with Optimal Health

A subluxation interrupts the proper operation of the body’s nerve system, compromising the maintenance of optimal health. The human body consists of several interrelated systems, functioning with an innate intelligence to naturally adapt to changes in our internal environment and the world around us. At every moment, impulses are delivered between the brain and the body’s 100 trillion cells to coordinate our every movement and bodily function. Impulses transmit this intricate information through the nerve connections in our spine. When vertebrae become subluxated due to any number of factors, interference results in the body’s communication process, negatively affecting bodily functions and performance.

How Chiropractors Correct Vertebral Subluxations

Sherman College’s curriculum focuses on the science of vertebral subluxation, transcending superficial treatment of symptoms to instead locate, analyze and correct the root causes of body dysfunction. Chiropractic students learn about the relationship between spinal segments and the nerve system to help the body heal without drugs or surgery. Clinical training includes taking a case history, physical and spinal examination, x-ray studies (if warranted) and more before determining an appropriate plan of care and prudent application of adjustive technique.

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