Her Health, Clearly

Early Perimenopause Signs

Recognizing the first signs of perimenopause and what to do about them

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Guide Sections

→Key Takeaways→When Does Perimenopause Start?→Early Signs to Watch For→What To Do→When to Seek Medical Attention
Key Takeaways
  • ✓✓✓Well-Established
    Perimenopause can begin in your late 30s or 40s, with average age 45-47 years
  • ✓✓✓Well-Established
    Menstrual cycle changes are often the first sign—cycles becoming shorter or irregular
  • ✓✓Emerging Evidence
    Symptoms can be subtle and easily attributed to other causes like stress or aging
  • ✓✓✓Well-Established
    Early recognition allows for proactive symptom management and lifestyle optimization
  • ✓✓Emerging Evidence
    Tracking your cycles and symptoms helps identify patterns and facilitates discussion with providers

When Does Perimenopause Start?

Average age: 45-47 years, but can start in late 30s or early 40s

Lasts average 4-8 years before final menstrual period

Earlier onset is associated with: smoking, never having been pregnant, living at high altitude, certain autoimmune conditions

Early Signs to Watch For

Menstrual Changes: Cycles becoming shorter (21-25 days) or irregular, skipped periods, heavier or lighter flow, longer or shorter duration of bleeding
Sleep Disturbances: Difficulty falling asleep, waking frequently, night sweats beginning
Mood Changes: Increased irritability or mood swings, heightened anxiety, feeling more emotional
Physical Changes: Breast tenderness, headaches or migraines (new or worsening), weight gain (especially around abdomen), decreased libido

What To Do

Track Your Cycles: Note length, flow, associated symptoms. Use an app or journal.
Lifestyle Optimization: Regular exercise, stress management, quality sleep practices, balanced nutrition, limit alcohol
Talk to Your Doctor If: Periods are very heavy or prolonged, bleeding occurs between periods, cycles are shorter than 21 days, you're considering contraception options, symptoms significantly impact quality of life
When to Seek Medical Attention
  • You're under 40 and experiencing these symptoms
  • Bleeding is very heavy or prolonged
  • You have bleeding between periods
  • Symptoms are significantly affecting your quality of life
  • You want to discuss treatment options

Medical Disclaimer: This guide provides educational information only and is not intended as medical advice or treatment. The content does not establish a clinician-patient relationship. Always consult a qualified healthcare provider for medical guidance. In case of emergency, call 911 or go to the nearest emergency room immediately.