Insulin resistance means the body's cells respond less effectively to insulin, so the pancreas produces more of it to keep blood sugar normal. It is common in PCOS and contributes to irregular ovulation and hyperandrogenism through its effects on ovarian hormone production. Insulin resistance is assessed through fasting glucose and insulin, or an oral glucose tolerance test, and is managed with lifestyle measures and, where appropriate, medicines prescribed by a physician; it is also relevant to preconception counselling because of its link with gestational diabetes.
Also known as: insulin resistant, prediabetes and fertility
Related India guides
Sources
- Indian Council of Medical Research (icmr.gov.in)
- Federation of Obstetric and Gynaecological Societies of India (fogsi.org)
Last reviewed: 9 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.