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Welcome to my blog!
I’m excited to share ideas and information to support you on your health and wellness journey. Click on the tab below or scroll down to find my Blog & helpful Tidbits.
Together, we can turn "I can't" into "I can" by delving into expert insights and research that encourage personal transformation. Let’s embark on this path to better health together, no matter what stage you're at!
Sentinel Health, LLC
Tanya S. Geraci, APRN, FNP-C
Hormone Balancing & Optimization, Thyroid Care (Hashimoto's), Functional Health,
Wellness & Nutrition
Welcoming New Patients
If you would like to become a patient,
please call to discuss your healthcare needs.
502.434.7050
www.sentinelhealthllc@aol.com
Sincere thanks for your interest


Part 3 of 3: The Human Gut Microbiome; The Key to a Healthy Gut Bacteria
The Key: Fiber The amount of fiber we need each day varies by gender and condition, but a minimum or 25 grams, up to 38 grams per day is required for a healthy gut. Supplemental fiber is useful in reaching your goal but lacks the diversity of enzymes and synergistic components of fresh vegetables, grains and fruits. Supplemental fibers must be introduced slowly accompanied by plenty of water to prevent gas and bloating and prevent constipation. I’m sure your thinking- fiber i
1 hour ago4 min read


Part 2 of 3: The Human Gut Microbiome: The Gut-Brain Axis & Gut-Immune Axis
The GUT BRAIN-AXIS The connection between the gut and the brain is more powerful than most people realize. This link, known as the gut brain axis, plays a crucial role in overall health, influencing everything from digestion to mood. When this connection is disrupted, it can lead to a range of physical and mental health problems. Understanding what the gut brain axis is, what harms it, and how to support it can help improve mental health & well-being. What Is the Gut Brain Ax
Mar 268 min read


Part 1 of 3: The Human Gut Microbiome: The Foundation to Optimal Health & Disease Prevention
Before we get into the nitty gritty oo our GI tract, a personal note. For those of you taking the time to read my blog, first let me say— thank you! I genuinely appreciate it. Now , if you happen to be using my blog as a nighttime sleep aid… I understand. No judgment here. A personal story- My daughter, who is my best and my worst critic, recently offered what I believe was her most diplomatic review yet when reading my last post: She commented- “It was really good Mum… so
Mar 195 min read


Understanding Mitochondrial Dysfunction: Lifestyle Changes for Better Health & Aging.
Mitochondrial dysfunction is a growing concern in health discussions, especially as it relates to aging, age related neurodegenerative conditions, fatigue and chronic disease. Many people experience unexplained tiredness or health issues that may trace back to problems within their cells’ energy factories—the mitochondria. Understanding what mitochondrial dysfunction is, how it happens, who it affects, and what lifestyle changes can help is essential for anyone looking to im
Mar 125 min read


Epigenetics: How We Can Influence Our Genetic Destiny
Epigenetics is reshaping how we think about genetics and inheritance. Unlike the fixed DNA sequence we inherit from our parents, epigenetics involves changes that affect gene activity without altering the DNA code itself. These changes can turn genes on or off, influencing how cells read genes and ultimately affecting our health, development, and even behavior. Understanding epigenetics opens new doors to how lifestyle, environment, and choices can impact our genetic expressi
Feb 264 min read


Taking Personal Responsibility for Our Health: A Journey to Wellness
"If someone wishes for good health, one must first ask oneself if he is ready to do away with the reasons for his illness" - Hippocrates More than 2,000 years ago, the physician Hippocrates understood the foundation of good health. The original advocate of Lifestyle Medicine, he believed most illness stemmed from lifestyle, habits, and behavior. He emphasized personal responsibility in healing and the patient’s commitment to meaningful change. Hippocrates taught that true
Feb 198 min read


Empowering Your Health: Lifestyle Changes for Cancer Prevention
Contrary to popular belief, genes are not the primary driver of most chronic diseases . As the Human Genome Project revealed, human biology is far more complex than we ever imagined. While people often focus on the genes inherited from their parents, those genes play only a small role in determining health outcomes. Our biology is shaped by countless interacting factors. As Craig Venter, a leader in sequencing the human genome, famously said: “Genes are absolutely not our fat
Feb 124 min read


Discover the Top 5 Breathtaking Hiking Trails in Louisville Kentucky
Louisville, Kentucky, offers more than just its famous bourbon and horse racing. For outdoor enthusiasts, the city and its surroundings provide a variety of hiking trails that showcase the region’s natural beauty. Whether you are a beginner or an experienced hiker, Louisville has trails that combine scenic views, diverse terrain, and peaceful escapes from urban life. Here are five of the best hiking trails in Louisville that you should explore. 1. Jefferson Memorial Forest Tr
Feb 103 min read
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