In this episode, we give a focused overview of deep tendon reflexes as a quick, high-value tool in the physical therapy objective exam, especially when patient reports are unclear. Reflex changes give us crucial insight on neurologic function and why identifying hyporeflexia/areflexia versus hyperreflexia matters. The episode breaks down the stretch reflex arc and how descending upper motor neuron inhibition differentiates lower motor neuron findings from upper motor neuron signs We also discuss practical tips on how to improve testing accuracy and common uses.
00:00 Welcome and Topic Setup
00:45 Why Reflexes Matter
01:42 DTRs as Neuro Clues
03:39 Reflex Arc Explained
05:36 UMN vs LMN Findings
08:07 How to Elicit Reflexes
10:22 Clinical Case and Teamwork
12:42 Wrap Up and Contact
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