Perimenopause vs. Menopause vs. Postmenopause: Key Differences and Which Stage You’re In
If you’re experiencing irregular periods, hot flashes, and mood swings, you’re likely in perimenopause, the transitional stage before menopause, which is reached after 12 consecutive months without a period. Understanding the distinction matters because each stage brings different symptoms, health considerations, and treatment approaches, especially for cancer survivors whose treatments may have accelerated or complicated these hormonal shifts.
For many women navigating cancer recovery, the menopausal journey feels anything but straightforward. Chemotherapy, radiation, and hormone therapies can thrust you into perimenopause years earlier than expected, or push you abruptly into menopause itself. The confusion is real: …

