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Today we're diving into a condition that affects more than 15 million Americans and remains one of the most underdiagnosed chronic diseases: Chronic Obstructive Pulmonary Disease (COPD). Once labeled a "smoker's disease," COPD is now understood as a complex inflammatory condition, and according to the WHO and ALA, it's the 4th leading cause of death worldwide and 6th in the U.S.

The new GOLD 2026 guidelines shift the conversation toward disease activity, emphasizing inflammation, early detection, and strategies to move patients into a low‑disease‑activity state. Because at its core, COPD is not just about damaged lungs, it's about systemic inflammation and the body's ability to exchange the breath of life.

We break down the why and the how: from emphysema and chronic bronchitis to the leading causes, tobacco, vaping, environmental exposures, and the often‑missed genetic condition Alpha‑1 antitrypsin deficiency. We explore the ripple effects of COPD, including hyperinflation, CO₂ retention, cardiovascular risk, and the emotional toll of "air hunger."

You'll learn the essentials of prevention, physical therapy, pulmonary rehab, and lifestyle strategies that truly move the needle. From anti‑inflammatory nutrition and Mediterranean‑style eating to the surprising benefits of higher‑fat, lower‑carb patterns for CO₂ reduction, we cover the tools that help lungs and lives function better.

References

1. Global Initiative for Chronic Obstructive Lung Disease (GOLD). (2026). Global Strategy for the Diagnosis, Management, and Prevention of COPD.
2. U.S. Pharmacist. (2025). Updated GOLD 2026 Report Broadens COPD Treatment Guidance.
3. American Lung Association. (2026). Nutrition and COPD: Guidelines for Lung Health.
4. Chest Physician. (2026). The link between exacerbations and cardiovascular health.
5. Mayo Clinic. (2024). COPD: Diagnosis, Treatment, and Lifestyle Management.
6. www.copdfoundation.org

Thank you for listening to Healthy California.

If you have tried all my suggestions and are still having trouble with your health, and would like an appointment with me, please email me, text, or call me via the contact information below.

My contact:

Linda Brown, MPT, Doctoral Candidate Functional Nutrition

916-426-2543

linda@heal-throughfood.com

www.heal-throughfood.com