The Groysman Podcast

Dysautonomia explained: what it is, how it connects to Long COVID, and the full range of symptoms and treatments. Dr. Groysman provides a comprehensive overview of dysautonomia and its role in Long COVID. He explains the two branches of the autonomic nervous system, walks through the full symptom list from orthostatic intolerance to cognitive dysfunction, and covers the medical conditions and infe...

What activates Long COVID? Dr. Groysman breaks down the four major hypotheses and explains how autoimmunity, inflammation, and the autonomic nervous system interact. Dr. Groysman walks through the current hypotheses for what causes Long COVID: autoimmune response, viral persistence, chronic inflammation, and microclots. He explains where dysautonomia fits into the picture and why the relationship...

Parosmia after Long COVID: how the olfactory system works, why smell becomes distorted, and treatments that may address the root cause. Dr. Groysman explains the biology behind parosmia, one of Long COVID's most isolating symptoms. He walks through how the olfactory system detects and interprets smell, covers the four main hypotheses for why smell becomes distorted after COVID, and explains why so...

Long COVID Q&A: stellate ganglion block, Epstein-Barr virus, and recovering taste and smell. Patient questions answered. Dr. Groysman answers questions he receives frequently from Long COVID patients about stellate ganglion block (SGB), loss of taste and smell, and the role of Epstein-Barr virus. He explains why the nervous system gets stuck in overdrive during Long COVID, how SGB works to res...

In this episode, Dr. Robert Groysman breaks down why brain fog in Long COVID is not psychological, it is a measurable biological problem with multiple distinct causes. He covers dysautonomia's effect on cerebral blood flow, mitochondrial dysfunction and why the brain is uniquely vulnerable to energy deficits, neuroinflammation from overactive microglia, endothelial dysfunction and microclots impai...