The Curious Cardiologist

In this episode of the Curious Cardiologist podcast, Dr. Sanjay Bhojraj and Dr. Spencer Zimmerman delve into the complexities of brain health, particularly focusing on postural orthostatic tachycardia syndrome (POTS) and its impact on cognitive function. They discuss the increasing prevalence of cognitive issues, especially in older populations and those recovering from long COVID. The conversation highlights the challenges patients face in the conventional medical system, including misdiagnosis and emotional distress. Dr. Zimmerman shares insights on the importance of early intervention, lifestyle changes, and the need for a holistic approach to treatment. The episode emphasizes the significance of understanding the interconnectedness of neurological, immune, and hormonal factors in managing conditions like POTS and cognitive decline.

Chapters

00:00 Introduction to Brain Health and POTS
02:25 Understanding Cognitive Issues and Patient Experiences
07:23 Early Warning Signs of Cognitive Decline
11:34 Evaluating Cognitive Health: Tests and Assessments
14:25 The Importance of Balance in Cognitive Function
16:47 The Impact of Falls on Elderly Patients
19:29 Challenging the Concept of Age-Appropriate Health
20:40 The Effects of Concussions on Cognitive Health
24:09 Exploring POTS: Symptoms and Diagnosis
29:09 Demographics and Diagnosis of POTS
33:09 Emotional Toll of POTS on Patients and Families
34:40 The Importance of Movement in POTS
36:27 Understanding Diagnostic Criteria for POTS
43:15 Neuroimmune Disorder: The Dual Nature of POTS
49:37 Lifestyle Changes for Managing POTS
56:53 Intensive Retreats for POTS Patients

Connect with Dr. Spencer Zimmerman: 
Instagram: @drspencerzimmerman
WebsiteL https://drspencerzimmerman.com/

What is The Curious Cardiologist?

Rethinking heart health, one question at a time.

I’m Dr. Sanjay Bhojraj—interventional cardiologist, functional medicine expert, and lifelong student of what really keeps us well. In this podcast, we go beyond prescriptions and procedures to explore the deeper drivers of health, disease, and healing.

From inflammation to intuition, cholesterol to consciousness, I sit down with doctors, researchers, and changemakers who are reshaping how we think about the heart—and the whole human behind it.

Whether you're a fellow clinician, a health seeker, or someone navigating your own transformation, this show will challenge what you thought you knew—and invite you to stay curious.