What are the causes of POI?

Menopause. Congratulations! You've gone a full 12 months without a period. While some women may see menopause as an ending – to reproduction, to youth, to ... Apr 21, 2025 ... While menopause is defined by not having a period for one calendar year, with the average age being 51, perimenopause is the natural transition ... May 3, 2024 ... Your doctor can diagnose you by the symptoms you're experiencing, such as irregular periods, hot flushes, night sweats, insomnia, muscle and joint pain, mood ... Menopause, also known as the climacteric, is the time when menstrual periods permanently stop, marking the end of the reproductive stage for the female ... Jan 24, 2025 ... Perimenopause is the transitional stage before that moment when you experience changes in hormone levels and menstrual patterns leading up to menopause. Dec 20, 2022 ... Perimenopause means “around menopause” and refers to the transition period before menopause and cessation of menstruation, which can last for several years. Oct 18, 2019 ... During perimenopause a woman's menstrual cycle will become irregular, they may experience lighter or heavier than normal bleeding, and intermittent spotting. Oct 19, 2021 ... What is perimenopause? For most women, the menopause doesn't happen overnight. This is because, unless you've had a surgical menopause, your ... Generally, perimenopause begins when you start to experience irregular periods, and it ends a year after you've had your last period. Sep 28, 2020 ... If you're in your mid- to late 40s and your periods are becoming irregular, you may be in the menopausal transition, or “perimenopause.” This is ...