Early Signs of Perimenopause

Many women begin experiencing symptoms of perimenopause years before their periods stop, often during their early to mid‑40s. Perimenopause is the transition leading up to menopause, when hormone levels such as oestrogen and progesterone begin to fluctuate. These hormonal changes can affect many systems in the body and may lead to a range of symptoms including sleep changes, anxiety, brain fog, irregular periods and weight changes. Recognising the early signs of perimenopause can help women better understand what may be happening in their bodies and seek appropriate support if symptoms begin to affect daily life.