Why Menstrual Cycle Irregularities Matter in Brain Health
A PCOS Woman’s Story More Than Just “Huli na Naman yung Period Mo” As women, we often grow up hearing phrases like: “Normal lang yan, late lang.” “Baka stress ka lang.” “Diet mo lang siguro yan.” But for those of us living with Polycystic Ovary Syndrome (PCOS) or other hormonal conditions, irregular menstrual cycles are not just about being a week late or skipping a month. They are signals—parang body alarm bells—telling us that something deeper is going on inside our system. A new article published in Nature Medicine (2025) emphasizes something many of us have always felt but never had the words for: our menstrual cycles are deeply connected to brain health. Irregularities in our cycle are not just reproductive issues—they can affect how we think, feel, and even how our brain functions long term. And honestly? Reading that gave me goosebumps. Because finally, science is catching up to what so many women have been saying for decades: our periods are windows into our overall health, including mental and neurological well-being.