Hormones don't go haywire on their own. Something upstream threw them off.
Hormone imbalances, whether involving estrogen, progesterone, testosterone, cortisol, or thyroid hormones, are frequently presented as standalone problems to be corrected with replacement or suppression. But hormones operate within a tightly interconnected system, and their dysregulation is almost always a downstream effect of something else: chronic infection, gut dysfunction, accumulated toxic burden, adrenal stress, or nutritional deficiency.
Root cause investigation identifies the upstream driver of the imbalance, allowing the body's own regulatory mechanisms to restore balance rather than perpetually supplementing what's low or blocking what's high. This approach addresses the system, not just the number on a lab report.