Receptor-based clinical reasoning
I teach a controlled sequence: define a repeatable baseline, change one sensory condition, repeat the same reference, and state only what the comparison supports. The frame draws on P-DTR (Proprioceptive Deep Tendon Reflex), developed by Dr. José Palomar, and is presented for clinician education within existing scope
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A symptom is not a complete explanation
A complaint identifies what the person notices. It does not, by itself, establish which variables are influencing the current pattern. Local and non-local hypotheses can both stay open until the assessment makes one more defensible
The practical job is to make the observation reproducible, change one condition, and repeat the same reference. The comparison can refine the next question; it does not prove a mechanism or predict an outcome on its own
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Compensations - and the decompensation
The nervous system is a master of workarounds. When one input is unreliable, another input is recruited to do the job. When a joint can't share load, a neighbor takes it on. The body maintains function this way for years, often without the patient noticing anything at all
Then the reserve runs out. Pain appears and mobility narrows. The chronic overload the system was quietly carrying becomes impossible to hide. The moment the patient shows up in clinic is rarely the moment the problem started, which is why addressing only the current complaint does not hold
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Sensory dissociations
The nervous system runs on its sensory map of the body - a continuous estimate of where every part is and what every part is doing. Posture, coordination, stability, and muscle activation are all outputs of that map
Changes in sensory information can influence motor output. In assessment, a sensory condition can be varied while a defined motor reference is repeated. A repeatable difference may justify a more specific hypothesis; inconsistent change should lower confidence rather than invite a larger story
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What the assessment looks like in the room
The work is concrete. The clinician tests an indicator muscle and notes how it responds. A specific stimulus is then applied to a sensory receptor or afferent input, often a touch or a load on the skin, a joint, or a muscle. The same muscle is tested again, and the clinician watches whether the response changes
That difference is recorded as an observation. It may guide the next assessment question, but it does not identify a mechanism by itself. The procedure is an educational assessment framework, not a treatment, and it makes no claim about how any individual will respond
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P-DTR as the clinical-reasoning basis
Proprioceptive Deep Tendon Reflex is a receptor-based clinical-reasoning and assessment method. It uses defined references and sensory challenges to structure comparisons, informed by neurophysiology and clinical reasoning. It is not a treatment for the symptom or any disease, and it does not promise an outcome
Every case is worked from principle: which receptor class (joint capsule, skin, muscle spindle - the stretch sensor inside the muscle, vestibular - inner-ear balance, visual) is relevant to the working hypothesis, how the reference behaves under a controlled change, and what alternative explanations remain. The method is shaped for this kind of disciplined comparison
P-DTR, in brief
What is P-DTR?
P-DTR (Proprioceptive Deep Tendon Reflex) is a receptor-based clinical-reasoning and assessment method developed by Dr. José Palomar. Trained clinicians use controlled sensory challenges and reassessment to examine whether a specific input changes a defined clinical reference. It is an educational assessment framework, not a treatment, drug, or device, and it is not cleared or approved by the FDA
What is receptor-based diagnostics?
Receptor-based assessment considers how sensory receptors report to the nervous system, including muscle-spindle, skin, joint, visual, and vestibular input. A clinician defines a baseline, changes one condition, and repeats the same reference before interpreting the observation
Is P-DTR a treatment or a diagnostic method?
P-DTR is an educational assessment and clinical-reasoning method, not a treatment for any disease. It does not promise any outcome and is not a substitute for evaluation by an appropriately licensed practitioner