Long-term health risks of PCOS highlighted after woman's vascular crisis

A woman with PCOS has experienced significant health complications, including diabetes and stroke, underscoring the need for ongoing monitoring of women and their children with the condition, as highlighted by the Chinese University of Hong Kong.

A woman who struggled with polycystic ovary syndrome has spoken about how pregnancy, diabetes and later vascular problems transformed her health, in a case highlighted by the Chinese University of Hong Kong to underline the need for long-term screening in women with the condition. The university said her story shows that polycystic ovary syndrome can be far more than a fertility issue, with lasting links to metabolic disease.

According to the account published by Ming Pao, the woman underwent laparoscopic ovarian drilling and later became pregnant, but suffered a miscarriage before conceiving again. During that pregnancy, she developed gestational diabetes, which was managed with diet and exercise because medication was not an option while she was expecting. Medical guidance from the NHS, the Mayo Clinic and the World Health Organisation says gestational diabetes often develops in the second half of pregnancy, usually improves after birth, and raises the later risk of type 2 diabetes.

After her daughter was born, the woman’s blood sugar returned to normal, but about a decade later her glucose reading had risen sharply and she was diagnosed with diabetes at under 50. She said she had no obvious symptoms and did not expect to be affected so early. She later developed cardiovascular complications, including an episode in the street in which she briefly lost consciousness, had right-arm numbness and facial twitching, and then suffered a second stroke that night in hospital. Stroke guidance from the NHS says sudden facial weakness, arm weakness, speech problems, balance trouble or confusion require urgent treatment.

The same report said the woman also has high blood pressure and abnormal blood lipids, and now takes long-term medication. Her daughter, who showed irregular periods, obesity and excess hair growth as she grew up, was later found to have fatty liver and raised androgen levels, suggesting a tendency towards the same syndrome. With medical monitoring, her cycle has recently become regular. The mother said she and her daughter now exercise together, watch their diet closely and have lost substantial weight. Chinese University of Hong Kong clinician Ma Ching-wan said the case illustrates why patients with polycystic ovary syndrome should be screened regularly for blood sugar, cholesterol and blood pressure problems, and why their children may also need earlier monitoring of reproductive and metabolic health.