In this episode of Take Charge of Your Health, hosts Corinne Furnari, and Carol Petersen, take on the increasingly common and often misunderstood issue of brain fog. They describe it not as a singular disorder but as a multifactorial symptom reflecting deeper imbalances in the body’s interconnected systems.

The discussion examines several root causes, beginning with poor-quality or insufficient sleep, which disrupts the brain’s ability to repair and reset. The hosts also highlight the impact of blood sugar fluctuations, noting that sharp insulin surges followed by low glucose levels can significantly impair concentration, energy, and mental clarity. In addition, hormonal imbalances—particularly low levels of cortisol and progesterone—are explored as key contributors, especially in cases of long COVID, where persistent fatigue and cognitive sluggishness often overlap.

Furnari and Petersen emphasize the importance of addressing brain fog through holistic means rather than quick fixes. They discuss the benefits of regular exercise, strategic fasting, and targeted nutritional support, including B1, Vitamin D, and proteolytic enzymes, which can all enhance metabolic and cognitive resilience.

Throughout the program, the hosts invite listener participation, fielding questions and sharing practical insights aimed at helping individuals understand and reverse the underlying causes of mental fatigue. By connecting sleep, hormones, and nutrition, the episode underscores that clear thinking and sustained focus depend on a healthy, balanced internal environment—one that can be restored through mindful lifestyle choices and integrative care.