Tenets of Osteopathic Medicine: Philosophy in Practice at PCOM
March 24, 2025
At Philadelphia College of Osteopathic Medicine (PCOM), the education of future osteopathic physicians begins not only with scientific and clinical training, but also with a foundational
philosophy that defines the profession: the Tenets of Osteopathic Medicine. These
tenets, defined by the American Osteopathic Association (AOA), serve as guiding principles for how osteopathic physicians understand, evaluate,
and treat patients.
PCOM faculty members offer insights into how each tenet is reflected in the training
of osteopathic physicians and the delivery of patient care.
1. The body is a unit; the person is a unit of body, mind and spirit.
Dr. David Fuller (standing left) demonstrates OMT.
From day one of medical school, PCOM students are introduced to the osteopathic philosophy
during orientation and early coursework. David B. Fuller, DO, FAAO, FNAME, professor in the OMM Department at PCOM, emphasizes that this first tenet forms the foundation of patient care: “The osteopathic
approach focuses on the person that has the problem and not just a problem in isolation,”
he said. “Each person consists of a spirit and mind that are housed in the body.”
Golden notes that treating patients as whole individuals means recognizing the psychological,
social, and spiritual factors that impact wellness.
“If a patient has been told there is nothing further that can be done or they believe
they will never get better, they will not actively participate in their own care plan
and healing,” she explained. Acknowledging the patient’s mental and emotional state
becomes part of the therapeutic process.
2. The body is capable of self-regulation, self-healing and health maintenance.
This second tenet underpins the osteopathic view that the body possesses inherent
mechanisms for healing.
“Osteopathic manipulative treatment for patients benefits them by facilitating the inherent ability for the body to heal
itself,” Fuller said. He explains that this support can take many forms: removing
restrictions and restoring normal motion of joints, balancing the autonomic nervous
system, improving lymphatic drainage, maximizing arterial supply and venous return,
and improving functions across the musculoskeletal system.
As a clinical example, Fuller references the healing of a sprained ankle. “The body
will go through stages of healing, including the initial inflammation to stabilize
the joint and facilitate recovery of ligaments and joints.”
Golden emphasizes that osteopathic physicians are taught to identify and support these
natural processes, rather than immediately turning to interventions that may override
them. She encourages practitioners and patients to consider the approach of working
“from the skin in”—taking a stepwise, conservative approach that may alleviate problems
without invasive procedures.
3. Structure and function are reciprocally interrelated.
The connection between the body’s structure and its function is central to osteopathic
diagnosis and treatment. Fuller offers the example of carpal tunnel syndrome, where
structural restrictions in the wrist and surrounding areas affect nerve function.
By using osteopathic manipulative treatment (OMT), DOs can treat restrictions involving
the carpal tunnel and address related lymphatic and circulatory components to decongest
the area.
“The increased area of the carpal tunnel (structure) improves the function of the
median nerve that travels through the tunnel,” Fuller explained. “As the function
of the carpal tunnel improves then there is continued improvement in the structure
in a feed-forward progression of improvement.”
He also cites thoracic outlet syndrome as another case where altered structure—tight
muscles and restricted joints—compress nerves often causing tingling, numbness, and
pain in the hand.
“The function of the nerves are compromised by the altered structure of the thoracic
outlet,” Fuller said. “Treating such patients with OMT removes or reduces these restrictions,
improving the function of the nerves going to the arm and hands.”
Dr. Marla Golden (center) is the dean of the Doctor of Osteopathic Medicine program
at PCOM South Georgia.
Golden notes that PCOM’s training emphasizes structural assessment from the outset.
“Nothing substitutes for a good physical exam that starts with observing the patient
first with our eyes as to how they move, how they walk, how they sit, their posture,
their basic structure and how they exist in an upright position in a field of gravity,”
she emphasized.
Following the initial observations, osteopathic physicians conduct a complete physical
exam using their hands to detect differences in skin, ligaments, tendons, and bones.
This thorough assessment informs a treatment plan that may include OMT to optimize
structure and enhance health.
4. Rational treatment is based upon an understanding of the basic principles of body
unity, self-regulation and the interrelationship of structure and function.
In the osteopathic model, treatment is not symptom-driven but principle-driven—rooted
in the understanding that the body is an integrated system.
“Osteopathic physicians are trained to take a comprehensive approach to the patient
and to look for underlying causes of patients’ problems rather than focusing on symptom
management,” Golden said. “Once an underlying cause is determined and treated, the
need for additional symptom management is unnecessary.”
Osteopathic physicians aim to treat not only the immediate problem, but also the broader
underlying factors contributing to dysfunction by restoring balance and supporting
physiological processes.
A Holistic Standard of Care
According to Golden, osteopathic medicine differs from other medical models in that it inherently involves more time with patients,
deeper relationship-building, and a broader consideration of factors influencing health.
“This builds a strong physician-patient relationship, represents an additional layer
of care and concern, and enhances patient outcomes,” she said.
For those unfamiliar or skeptical of the osteopathic approach, Golden stresses the
importance of open dialogue and education.
“It’s important to meet patients where they are,” she emphasized. “Open dialogue with
information and instruction go a long way, as does the patience to honor their concerns
and build the trust required for patients to feel comfortable with any treatment recommendation”
PCOM’s commitment to osteopathic principles ensures future physicians are prepared
to provide care that addresses the whole person—supporting health through the interconnectedness
of body, mind, and spirit.