Something that comes up repeatedly in forums but rarely in clinical literature is the head-fullness presentation described in that r/HormoneFreeMenopause thread. Ears blocked, face warm, pressure building then releasing with chills after. The reflex is to call it atypical migraine or sinus, but there’s a reasonable case it’s a vasomotor variant. A few studies on vasomotor symptom phenotyping have noted that the classic flush-and-sweat picture is probably an oversimplification. Cutaneous vasodilation can be quite localised, and some women report predominantly cranial or facial pressure without the trunk sweating that most diagnostic criteria assume. The chest heaviness and subsequent chills fit a thermoregulatory rebound pattern rather than a primary cardiac presentation. What I haven’t found is good data on how frequently this phenotype occurs, how reliably it responds to the same interventions as classic flushes, or whether it correlates with any particular hormonal trajectory. That feels like a real gap. If anyone has had a consultant take this seriously and order relevant bloods rather than defaulting to migraine workup, I’d genuinely like to know what they looked at.