Escape Chronic Illness: Sugar’s Link to Neuropathy, Inflammation & Chronic Disease | Dr. Richard

Overview

In this episode, Rachel sits down with Dr. Richard Jacoby, DPM, a podiatric surgeon specializing in peripheral neuropathy and co-author of Sugar Crush: How to Reduce Inflammation, Reverse Nerve Damage, and Reclaim Good Health. Dr. Jacoby trained under Dr. Lee Dellon of Johns Hopkins, the world’s leading authority on peripheral nerve surgery, and has spent decades developing and applying a unified theory that connects virtually all chronic and neurodegenerative diseases back to a single root cause: sugar. This conversation covers peripheral neuropathy, the biochemistry of how sugar damages nerves, the history of diseases like Alzheimer’s and MS reframed as observations rather than diagnoses, and what the differences in food culture between the US and Europe actually reveal about chronic illness.

You’ll Learn

• What peripheral neuropathy actually means, why carpal tunnel, diabetic neuropathy, MS, ALS, Alzheimer’s, and Bell’s palsy may all share the same root mechanism, and why Dr. Jacoby believes treating them as separate diseases has prevented a real solution
• How the Maillard reaction causes sugar combined with protein to contract the covering of a nerve, while the polyol pathway causes the nerve itself to swell with water, creating compression even without a physical injury
• Why glucose is literally a Greek word meaning adhesive or sticky, and what that reveals about what happens to the nervous system over time with high sugar consumption
• Why fructose is the hidden mechanism behind overeating, non-alcoholic fatty liver disease, and cardiovascular damage, and how it escapes detection by not raising insulin while still inflaming the endothelial lining of blood vessels
• How to read a nutrition label in a practical way: divide total carbohydrates in grams by four to get the equivalent number of teaspoons of sugar, and compare that to the American Diabetes Association’s daily recommendation of six teaspoons
• Why the anything that ends in -ose is a sugar rule applies broadly, and why the no added sugar label can be deeply misleading
• How Lactobacillus reuteri, the so-called Love Bug, produces oxytocin in the gut, and why maintaining that microbiome through diet has direct effects on mood, bonding, and relational experience
• Why the early warning signs of a nerve compression pathway include migraines, acne, skin conditions, yeast infections, and UTIs, and why by the time neuropathy is painful enough to be diagnosed, significant damage has often already accumulated
• Why Dr. Jacoby frames the body as fully reversible at every stage short of the most extreme outcomes, and why diet change is the foundational intervention before any surgical or pharmaceutical option

Resources

Connect with Dr. Richard Jacoby:

Website- http://drjacobybook.com/

Look in the mirror. If you like what you see, keep doing what you are doing. If you do not, change. It is that simple, and it is all reversible.