Show Notes
Neuropathy can present in many ways beyond the classic pattern of numbness and tingling. In this episode, Dr. Reza Seyedsadjadi discusses a practical diagnostic approach, highlighting key clinical clues, electrodiagnostic findings, and the role of genetic testing and other specialized studies in identifying common and uncommon causes of neuropathy. In this episode, Casey S. Albin, MD, FAAN, speaks with Reza Sadjadi, MD, author of the article "The Diagnostic Approach to Neuropathy" in the Continuum® October 2026 Peripheral Nerve and Motor Neuron Disorders issue. Dr. Albin is a Continuum® Audio interviewer, associate editor of media engagement, and an assistant professor of neurology and neurosurgery at Emory University School of Medicine in Atlanta, Georgia. Dr. Sadjadi is an assistant professor of neurology at Harvard Medical School and Massachusetts General Hospital in Boston, Massachusetts. Additional Resources Read the article: The Diagnostic Approach to Neuropathy Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @caseyalbin Full episode transcript available here Dr. Albin: The patient comes into your office with numbness and tingling, and it seems like it's probably a pretty straightforward neuropathy. But what about if it's not? Or what if the EMG and nerve conduction studies suggest something else? What if the patient is giving you extra clues about other symptoms where they feel ataxic or have systemic complications as well? All of those things may be part of a neuropathic picture. And today, we are so fortunate to talk to Dr. Seyedsadjadi about just this.
Dr. Jones: This is Dr. Lyell Jones, Editor-in-Chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast.
Dr. Albin: Hi, all. This is Dr. Casey Albin. Today, I'm interviewing Dr. Reza Seyedsadjadi about his article on the diagnostic approach to neuropathy. This article appears in the October 2026 Continuum issue on peripheral nerve and motor neuron disorders. Welcome to the podcast. I'm so excited to have you here, Dr. Seyedsadjadi. Just love for you to tell us a little bit about yourself and your background and how you got interested in this topic.
Dr. Seyedsadjadi: Hi. Thank you for the kind invitation and the opportunity to contribute to the Continuum. I'm a neuromuscular neurologist. I work here at Mass General Hospital. I got interested in peripheral nerve disease throughout my early training in neurology and continued with the fellowship in neuromuscular disorders, and I've been seeing patients with mostly neuropathy, inherited and acquired neuropathies here in Mass General Hospital.
Dr. Albin: Excellent. And so, you are the perfect person to write this intro article. And so, I always like to start with the basics. The patient comes to you. What are some of the symptoms that you're listening for that help you clue in that this is probably a neuropathy, not somewhere else in the peripheral nerve system?
Dr. Seyedsadjadi: What an excellent question. And it is still difficult to 100% be sure, but overall, I like to put things in different buckets to help you have a pattern recognition with what you think that makes sense to be a neuropathy, a neuronopathy, a radiculopathy. In general, I divide things into positive and negative sensory symptoms in terms of complaints. Positive ones like hyperesthesia, paresthesia, burning, tingling sensation. Negative sensory symptoms are a little bit more tricky, loss of sensation, balance issues. When somebody comes, you have to
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