Returning to the Terrain and Reclaiming Health
Erin Holston Singh, N.D.
Welcome to The Terrain Ten™ – The Key Interlinking Areas of Wellness. A terrain model that is developed by Dr. Nasha Winters. Across the world, chronic illness is rising. We are seeing increasing diagnoses of cancer, autoimmune diseases, fatigue syndromes, and neurological symptoms that don’t respond to typical treatments. Yet alongside this concerning trend, a deeper understanding is emerging—one that offers hope not just for recovery, but for proper regeneration.
This understanding rests in the foundational wisdom of naturopathic medicine—a healing tradition that sees the body not as broken, but as burdened. In this installment, the first in a ten-part series, I will introduce a method of healing grounded in both natural law and modern science. We begin with what naturopathic doctors call the terrain—the meeting point of the internal body and being, with the external environment—and how it can be supported to allow the body to do what it was designed to do: heal.
The Principles of Naturopathic Medicine
Rooted in Nature
For thirty years, I’ve followed the principles of naturopathic medicine, a time-honored path that views health as a reflection of harmony between the body, mind, spirit, and environment. It is a system of care that honors Nature as teacher and guide and sees symptoms not as enemies to fight, but as messages to interpret.
At the core of this philosophy are six principles:
The Healing Power of Nature – The body is inherently self-healing. It needs only the right conditions.
Identify and Treat the Cause – True healing comes from understanding why illness occurs.
First, Do No Harm – We support the body gently, using the least invasive methods.
Treat the Whole Person – Every aspect of a person must be considered: physical, emotional, and spiritual.
Doctor as Teacher – Education is healing. We empower people with understanding.
Prevention is the Best Cure – Strengthening the terrain reduces the risk of illness.
These principles are not simply philosophical—they form the working foundation for approaching the most complex illnesses in our clinic.
Understanding the Terrain:
The Ground from Which Health Grows
The body is not separate from the environment around it. Just as crops depend on healthy soil, sunlight, clean water, and air, the human body depends on what we call the terrain—the body’s inner landscape of cells, circulation, immune activity, digestive integrity, hormone balance, and more.
When the terrain is nourished and clean, the body thrives. When it is inflamed, toxic, or out of rhythm, the body suffers.Rather than isolating disease into body parts or organs, the terrain-based model sees illness as the end result of multiple interacting imbalances—most of which accumulate over time and go unrecognized until symptoms become severe.
To make this model understandable and practical, we work with what we call the Terrain Ten—ten interdependent areas that form the core of health or illness. This is Dr. Nasha Winters’ codified version of naturopathic medical philosophy and has served Options for the past ten years as we developed a specialization of preventing and addressing cancer-and recurrence.
The Terrain Ten – Key Interlinking Areas of Wellness,
and the areas we will be expounding on in future
installments of this series…
1. Epigenetics
2. Blood Sugar Balance
3. Toxic Burden
4. Microbiome & Digestive Function
5. Immune Function
6. Inflammation and Oxidative Stress
7. Blood Circulation & Angiogenesis
8. Hormone Balance
9. Stress & Biorhythms
10. Mental & Emotional Health
An Evolution in Care:
The Metabolic Approach to Cancer
This terrain model is also central to the Metabolic Approach to Cancer, developed by Dr. Nasha Winters. A fellow naturopathic doctor and stage IV cancer survivor herself, Dr. Winters has spent over three decades researching how metabolic dysfunction underlies the development and progression of cancer.
This approach does not treat cancer as a foreign invader, but as a symptom of systemic terrain breakdown, particularly in energy metabolism, inflammation, and toxicity. It is not in opposition to conventional care, but rather an expansion of it, offering a comprehensive, root-cause strategy to restore health.
Our integration of Dr. Winters’ approach into our practice at Options Naturopathic has supported our individualized Roadmaps to Health to deepen our braiding of traditional wisdom and cutting-edge science. It is an evolution of naturopathic medicine—holding true to our principles while adapting to the complexity of today’s health challenges.
Why This Matters in the Plainclothes Community Now.
This model is not just philosophical or clinical—it is deeply relevant to what we’re seeing in the patients we serve every day. Many patients come to us after exhausting conventional options, often with late-stage or complex conditions.
What we are finding, consistently,
is a pattern of environmental toxicity:
- Pesticide drift from nearby crop spraying.
- Water contamination from agricultural runoff, industry, and food
- Hidden mold in basements, bathrooms, or older homes
- Chemical exposures in self-care products, foods, and supplements
- These exposures burden the terrain silently. Fatigue, digestive troubles, brain fog, or hormonal imbalances are often early warnings. Left unaddressed, they lay the groundwork for more serious illnesses, including cancer.
- Our hope in sharing this series is to help individuals, families, and entire communities recognize that illness is not a failure—it’s a sign. When we listen to it, we can respond not with fear, but with understanding and action.
What’s Next…
In future installments, we will explore each of the Terrain Ten in detail, offering simple insights and guidance on how to restore each area—step by step.
This is not a quick fix, but a deeply respectful approach that works with the body, not against it. It is a return to natural law and to a way of seeing the body as part of the larger creation. If you or a loved one is facing illness—or simply wants to stay well—know this: the path to healing is not hidden. It begins with tending the terrain.
