Home/ Perimenopause
The Transition Starts Earlier Than You Think

The years before menopause
that most women miss.

Perimenopause is the transitional phase leading up to menopause. It can begin 4–10 years before your last menstrual period, and it's characterized by irregular, fluctuating hormone levels that can cause a wide range of symptoms.

Because menstrual periods often remain (albeit irregular), and because symptoms like anxiety, fatigue, and brain fog are so easily attributed to life stress, the average woman spends 4+ years in perimenopause before receiving any hormonal evaluation.

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Women having a real conversation about their health
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Woman, late 30s–mid 40s. Relatable pause or moment of tiredness she's pushing through. The woman who doesn't yet know her symptoms are hormonal.
Understanding Perimenopause
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Typically late-30s to mid-40s
Early Perimenopause

Menstrual Cycles begin to vary slightly. Subtle mood changes, sleep disruption, PMS intensification. These symptoms are often dismissed as stress-related.

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Mid-40s onward
Late Perimenopause

Menstrual Cycles become increasingly irregular. You may experience hot flashes, night sweats, pronounced mood changes and brain fog. Estrogen decline is now significant.

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Average age 51
Menopause

12 consecutive months without a menstrual period. The official transition point, although you may have experienced symptoms for years.

Most women are not diagnosed until late perimenopause.

Early intervention before symptoms become severe leads to significantly better outcomes. If you're in your late 30s or 40s and something feels off, a hormone evaluation is worth having now, not later. Book a consultation today.

Perimenopause Symptoms

Wide-ranging & often dismissed

The symptoms of perimenopause are frequently attributed to stress, anxiety, burnout, or depression, or aging. Most medical providers aren't trained to recognize them as hormonal. Xena Health is a Menopause Society-Certified Practitioner who can recognize and treat these symptoms.

Cycle & Reproductive
Changes you'll notice first
◦Irregular or unpredictable periods
◦Heavier or lighter flow than normal
◦Shorter cycles (less than 25 days)
◦Worsening PMS
◦Skipped periods
Mood & Cognition
The ones most often misdiagnosed
◦New or worsening anxiety
◦Mood swings & irritability
◦Brain fog & difficulty focusing
◦Depression or flat affect
◦Low frustration tolerance
Sleep & Energy
Why you're exhausted
◦Difficulty falling or staying asleep
◦Early-morning waking
◦Night sweats disrupting sleep
◦Persistent fatigue despite rest
◦Low motivation or energy
Physical & Vasomotor
What's happening in your body
◦Hot flashes (may be mild initially)
◦Night sweats
◦Joint aches & stiffness
◦Heart palpitations
◦Hair thinning or skin dryness
Metabolic
Body composition changes
◦Weight gain despite no diet change
◦Abdominal weight redistribution
◦Slower metabolism
◦Increased insulin sensitivity
◦Muscle loss
Sexual & Genitourinary
Changes that affect intimacy
◦Decreased libido
◦Vaginal dryness beginning
◦Discomfort during intercourse
◦Increased urinary frequency
◦Recurrent UTIs