What is the difference between perimenopause and menopause?
Menopause is technically a single milestone - twelve consecutive months without a period. Perimenopause is the transition running up to it, often lasting years, when hormone levels fluctuate and symptoms typically begin: cycle changes, hot flashes, sleep disruption, mood shifts. The distinction matters because many women assume treatment is only "for menopause" - while their hardest symptom years are happening before that milestone.
Can you start treatment during perimenopause?
Treatment conversations don't wait for the twelve-month mark - symptom relief during the transition is a legitimate clinical topic, and options (hormonal and non-hormonal) depend on your symptoms, cycle status and history. That's a licensed clinician's call, made with your full picture. Specialist menopause services are built around exactly this evaluation - see how the leading models compare in Midi Health vs Winona.
When should you actually talk to a clinician?
A practical rule: when symptoms interfere with your life - sleep, work, relationships - that's enough reason, regardless of where you are on the timeline. Track your symptoms and cycle for a few weeks before the visit; concrete patterns make the evaluation better.
And if a clinician dismisses menopause-related concerns outright, that's a reason to find one who specializes - which is much of why online menopause care exists. Compare the services on our HRT ranking.