Healthy Lifestyle Crucial for Women with PMOS in Malaysia

Malaysia faces a declining fertility rate, now at 1.6 children per woman, significantly below the 2.1 needed for population replacement. This trend, influenced by career aspirations, lifestyle changes, and socioeconomic factors, also affects couples actively trying to conceive. Among women, a growing concern is Polyendocrine Metabolic Ovarian Syndrome (PMOS), a condition newly termed in 2026 to replace Polycystic Ovary Syndrome (PCOS). This name change reflects a broader understanding that the condition involves metabolic systems, not just reproductive organs.

Experts highlight that insulin resistance is a key characteristic of PMOS. Insulin normally helps cells use glucose for energy, but in women with PMOS, cells become less responsive. This forces the pancreas to produce more insulin, leading to elevated levels that can disrupt hormonal balance. High insulin levels can stimulate ovaries to produce excess androgens and reduce sex hormone-binding globulin (SHBG), ultimately interfering with follicle maturation and ovulation, thus impacting a woman's ability to conceive.

Effective management of PMOS extends beyond fertility treatments and medication. Nutritionists emphasize that a healthy diet and lifestyle play a crucial role in improving metabolic health and insulin sensitivity. While weight loss can be beneficial, especially for overweight individuals, it's not the sole indicator of success. PMOS can affect women of all weight ranges. The focus should be on comprehensive lifestyle changes that support overall metabolic well-being, including blood sugar control and improved insulin action, rather than solely targeting the number on the scale.