Knowledge | PCOS and diabetes: How can women reduce their risk?
Polycystic ovary syndrome (PCOS) is an endocrine disorder affecting women, characterized by symptoms such as irregular periods and infertility. Research shows that PCOS is also closely linked to diabetes: up to 50% of women with PCOS may develop type 2 diabetes before age 40. What connects these conditions, and how can women reduce their risk?
The hidden link between PCOS and diabetes
Although the exact cause of PCOS is not fully understood, it is closely associated with genetics, weight and insulin resistance, which also increase diabetes risk.
Weight: Obesity and PCOS have a complex relationship. It is unclear whether PCOS causes obesity or obesity worsens PCOS symptoms. Women with PCOS who are overweight have a higher risk of diabetes.
Family history: Having a mother or sister with type 2 diabetes or PCOS increases an individual's risk of PCOS.
Insulin resistance: Women with PCOS often have insulin resistance, meaning the body cannot use insulin effectively to regulate blood glucose. This affects hormone balance and may eventually lead to diabetes.
How can women with PCOS reduce diabetes risk?
A high body mass index (BMI) is one of the most important predictors of diabetes in women with PCOS. Losing even 5% of body weight can significantly improve health and lower diabetes risk.
Regular exercise is also effective. Moderate aerobic activity, such as brisk walking or swimming, and strength training can improve insulin sensitivity and regulate blood glucose.
Do you need diabetes testing?
After a PCOS diagnosis, physicians generally recommend regular monitoring of blood glucose and weight to identify early signs of diabetes. As women age, their risk may become closer to that of women without PCOS, so testing frequency may change.
Regardless of age, seek medical care and diabetes screening if you experience:
Persistent thirst
Extreme fatigue
Blurred vision
Frequent urination
Persistent hunger
Tingling or pain in the hands or feet
Slow-healing wounds
Medication: A further option for women with PCOS?
A physician may prescribe metformin, a medicine commonly used for diabetes that has also been used for PCOS. Metformin helps the body use insulin more effectively, lowers blood glucose and may support weight management. It may also improve ovulation regularity in women with PCOS.
PCOS and other types of diabetes
Although type 2 diabetes is most common among women with PCOS, studies also find a higher risk of type 1 diabetes. About one-quarter of women with type 1 diabetes may be diagnosed with PCOS at some point. If you have type 1 diabetes, ask your physician whether PCOS screening is appropriate.
Women with PCOS are also more likely to develop gestational diabetes. This can affect maternal and infant health and increase future type 2 diabetes risk, making blood glucose management especially important during pregnancy.
Research continues, and early health planning matters
Scientists continue to investigate the complex relationship between PCOS and diabetes through genetic research, metabolic analysis and other methods. For women with PCOS, maintaining a healthy weight, eating well and exercising regularly remain central to reducing diabetes risk. If you have PCOS, discuss a personalized long-term health plan with your physician.
Knowledge | PCOS and diabetes: How can women reduce their risk?
Knowledge | PCOS and diabetes: How can women reduce their risk?
Polycystic ovary syndrome (PCOS) is an endocrine disorder affecting women, characterized by symptoms such as irregular periods and infertility. Research shows that PCOS is also closely linked to diabetes: up to 50% of women with PCOS may develop type 2 diabetes before age 40. What connects these conditions, and how can women reduce their risk?
The hidden link between PCOS and diabetes
Although the exact cause of PCOS is not fully understood, it is closely associated with genetics, weight and insulin resistance, which also increase diabetes risk.
Weight: Obesity and PCOS have a complex relationship. It is unclear whether PCOS causes obesity or obesity worsens PCOS symptoms. Women with PCOS who are overweight have a higher risk of diabetes.
Family history: Having a mother or sister with type 2 diabetes or PCOS increases an individual's risk of PCOS.
Insulin resistance: Women with PCOS often have insulin resistance, meaning the body cannot use insulin effectively to regulate blood glucose. This affects hormone balance and may eventually lead to diabetes.
How can women with PCOS reduce diabetes risk?
A high body mass index (BMI) is one of the most important predictors of diabetes in women with PCOS. Losing even 5% of body weight can significantly improve health and lower diabetes risk.
Regular exercise is also effective. Moderate aerobic activity, such as brisk walking or swimming, and strength training can improve insulin sensitivity and regulate blood glucose.
Do you need diabetes testing?
After a PCOS diagnosis, physicians generally recommend regular monitoring of blood glucose and weight to identify early signs of diabetes. As women age, their risk may become closer to that of women without PCOS, so testing frequency may change.
Regardless of age, seek medical care and diabetes screening if you experience:
Persistent thirst
Extreme fatigue
Blurred vision
Frequent urination
Persistent hunger
Tingling or pain in the hands or feet
Slow-healing wounds
Medication: A further option for women with PCOS?
A physician may prescribe metformin, a medicine commonly used for diabetes that has also been used for PCOS. Metformin helps the body use insulin more effectively, lowers blood glucose and may support weight management. It may also improve ovulation regularity in women with PCOS.
PCOS and other types of diabetes
Although type 2 diabetes is most common among women with PCOS, studies also find a higher risk of type 1 diabetes. About one-quarter of women with type 1 diabetes may be diagnosed with PCOS at some point. If you have type 1 diabetes, ask your physician whether PCOS screening is appropriate.
Women with PCOS are also more likely to develop gestational diabetes. This can affect maternal and infant health and increase future type 2 diabetes risk, making blood glucose management especially important during pregnancy.
Research continues, and early health planning matters
Scientists continue to investigate the complex relationship between PCOS and diabetes through genetic research, metabolic analysis and other methods. For women with PCOS, maintaining a healthy weight, eating well and exercising regularly remain central to reducing diabetes risk. If you have PCOS, discuss a personalized long-term health plan with your physician.
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Collected online