Sepsis is a life-threatening medical emergency that can develop when the body's response to an infection triggers widespread inflammation and organ dysfunction. While early diagnosis and treatment are critical, recovery often extends far beyond hospital discharge.In this episode of the Harmony With Food Show, Meg Marie O'Rourke, Registered Dietitian and Functional Nutritionist, examines the warning signs of sepsis, the importance of timely medical intervention, and the often-overlooked challenges of Post-Sepsis Syndrome (PSS). The discussion explores common post-sepsis symptoms, including fatigue, muscle weakness, brain fog, cognitive changes, anxiety, depression, and ongoing inflammation.Meg also reviews the role of the gut microbiome, immune system regulation, micronutrient status, and nutritional support during recovery. Learn why severe infections, hospitalization, and antibiotic use may impact long-term health and how functional nutrition testing may provide additional insight for individuals struggling with persistent symptoms after sepsis.
In This Episode, learn:
- What sepsis is and why it requires immediate medical attention
- Common signs and symptoms associated with sepsis
- Current statistics on sepsis incidence and outcomes
- Understanding Post-Sepsis Syndrome (PSS)
- Why fatigue, brain fog, and muscle weakness may persist after recovery
- The impact of antibiotics and critical illness on the gut microbiome
- Functional nutrition considerations for post-sepsis recovery
- Micronutrient testing and nutritional assessment
- Strategies for advocating for your health and obtaining appropriate follow-up care
Whether you are recovering from sepsis, supporting a loved one, or seeking to better understand the long-term effects of severe infection, this episode provides an evidence-informed discussion on recovery, nutrition, and post-sepsis health considerations.
Work With Meg
If you’re ready to stop guessing and start understanding what your body actually needs, there are several ways to work with Meg.
The BioUnique Boutique is a personalized, testing-guided approach to functional nutrition. Through targeted assessments—including food sensitivity testing, digestive analysis, and nutrient evaluation—Meg helps clients identify what’s driving their symptoms and build a plan rooted in data, not trends. This is for those who want answers, structure, and ongoing guidance.
Your Diet Do-Over is designed for people who feel stuck in cycles of restriction, elimination diets, or “doing everything right” without results. This program focuses on rebuilding trust with food, identifying personal triggers, and creating a sustainable way of eating that supports energy, digestion, and inflammation without unnecessary rules or overwhelm.
Schedule a Free Call
Not sure where to start? You don’t have to figure it out alone.You can schedule a free call to talk through your symptoms, health history, and goals, and to see which option makes the most sense for you. This is a no-pressure conversation focused on clarity and next steps.Your symptoms are real.
Your questions matter.
And understanding your body is the first step forward.
About Meg
Meg educates clients about the science behind their symptoms, debunking outdated beliefs such as:
- “Calories in vs. calories out” being the only path to weight loss
- Using BMI as a reliable measure of health
- Thinking food isn’t linked to chronic issues like eczema or joint pain
She reveals how genetics, microbiome balance, nutrient deficiencies, and food intolerances play pivotal roles in health outcomes.
The truth is, most medical doctors don’t understand nutrition, the microbiome, or the chemicals in our food supply. That’s where I come in. I’m Megnificent—the Anti-Diet Dietitian—and I’m here to change the way you think about food.
Schedule your Free Call With Meg Today! Learn more at: HarmonywithFood.com
