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New: the 2-minute perimenopause symptom check
For practitionersSymptom check

Perimenopause, explained and connected

Understand the signals. Find the right care.

Plain-English answers on sleep, hot flashes, mood and cycles, and a directory of US practitioners who treat this stage of life.

A woman in her forties stands by a bright window holding a cup of tea, looking out calmly

Sources linked on every guide14,113 practitioners in 31 statesBuilt for women in the US

100
evidence-based guides
255
peer-reviewed studies cited
14,113
US practitioners from the federal NPI registry
77
products checked against certifier databases

Built on guidance from the NIH, FDA, CDC, USPSTF, ACOG and The Menopause Society. How we work

Start with what you're feeling

All symptoms
Sleep

Waking at 3 AM

Why it starts in perimenopause, and what helps you fall back asleep.Vasomotor

Hot flashes and night sweats

Triggers, timing, and the treatments with the strongest evidence.Mind

Brain fog and anxiety

What is hormonal, what is not, and when to talk to someone.Cycle

Irregular or heavy periods

What counts as normal change, and the signs to get checked.Body

Joint pain and fatigue

The links to estrogen, and the habits worth trying first.

Not sure where to start?

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The directory

Practitioners who see this stage of life

Search by city and type of care: OB-GYNs, women's health nurse practitioners, midwives, sleep doctors and endocrinologists.

Browse the directory
MesaPhoenixTucsonAnaheimBakersfieldFresnoLong BeachLos AngelesOaklandSacramentoSan DiegoSan FranciscoSan JoseStocktonAuroraColorado SpringsDenverWashingtonAll cities

New guides

All guides
Basics

How long does perimenopause last?

Perimenopause typically lasts 4 to 8 years from the first irregular cycles to the final period, and symptoms can outlast it. What US data show and what changes it.Basics

Perimenopause in your 30s: early signs and what to rule out

Cycle changes and hot flashes in your 30s can be early perimenopause, but thyroid disease, pregnancy, PCOS and primary ovarian insufficiency must be ruled out first.Basics

Perimenopause vs menopause: the difference, explained

Perimenopause is the years of hormonal change before your final period; menopause is one date, 12 months after it. How each is defined and why it matters.

Every topic, one place

Browse guides
Perimenopause basicsSymptomsSleepMind and moodPeriods and cyclesTests and diagnosisHormone therapyNon-hormonal treatmentsSupplementsNutritionBody and movementSexual and pelvic healthHeart, bones and long-term healthLife, work and relationshipsSpecial situationsGetting care in the US

Tool

Symptom check

Twelve questions, two minutes. A summary you can bring to your appointment.

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Tool

Two-week sleep diary

Log when you wake and what you tried. See your pattern in plain charts.

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