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How perimenopause is diagnosed: why a perimenopause test rarely gives the answer

Perimenopause symptoms — what changes, when it starts, and how long it lasts

Perimenopause: what it is, when it starts, and the symptoms to expect

Menstrual Cycle Symptoms by Phase: What's Normal in Your Follicular and Luteal Phase — and When to See a Doctor

Menstrual Cycle

The four phases of your menstrual cycle: what happens, how long each lasts, and what counts as normal

Menstrual Cycle

PMDD treatment — what actually helps, from SSRIs and hormonal options to therapy and lifestyle

PMDD symptoms: the emotional and physical signs, when they start, and how they differ from PMS

What is PMDD (premenstrual dysphoric disorder)? Meaning, symptoms, and how it differs from PMS

PMDD vs PMS: what premenstrual dysphoric disorder is, how to tell them apart, and what helps

Cortisol test: how to check your cortisol levels — blood, saliva, urine, and at-home kits

What is blood pressure? The definition of hypertension and what your numbers mean

How to take blood pressure at home: choosing a monitor and getting an accurate reading