Your mold allergy test came back normal, but you still react to wine, aged cheese, and leftovers, and it gets worse before your period. That panel measures allergy, not how much histamine your body carries. Here is how to read the real pattern, why a damp home matters more than any biomarker, and the one question that restarts the conversation with your doctor.

The 2026 Lancet consensus paper renamed PCOS to PMOS — polyendocrine metabolic ovarian syndrome. The diagnostic criteria didn't change. Your existing diagnosis stands. But the rename signals something important: the disease was never just about ovaries. Here's what actually changes for you, what stays the same, and the questions worth bringing to your next appointment.