Women diagnosed with type 2 diabetes are at a greater risk of developing mental health conditions such as depression and anxiety compared to men. A study by Queen Mary University, London, involved nearly 29,000 participants diagnosed with type 2 diabetes from 2010 to 2020. The research found that about 8% of women experienced mental health issues post-diagnosis, whereas only 5% of men did.
Factors Contributing to Mental Health Risks
According to Fabiola Eto, a research associate at Queen Mary University, those with type 2 diabetes who also suffer from anxiety or depression tend to have earlier deaths. This finding suggests that mental health conditions could be an indicator requiring further investigation. Women may struggle more with self-care and managing diabetes, which could exacerbate their mental health issues.
Men, on the other hand, showed higher incidences of cardiovascular and kidney diseases. This difference in health outcomes may be due to hormonal variations, such as estrogen providing protective benefits against heart disease in women and testosterone accelerating kidney damage in men.
The Impact on Younger Women
Eto highlights that mental health conditions often appear as one of the first complications for women, especially those aged 16 to 39, after a type 2 diabetes diagnosis. This early emergence of mental health issues can be different from the typical diabetes care approach, which usually prioritizes blood sugar and cardiovascular risks.
The psychological burden of being diagnosed with a lifelong metabolic condition at a young age can be significant. Managing diabetes daily, along with other life responsibilities, adds to this burden.
Bi-Directional Association
Elizabeth Beverly from Ohio University and Jeffrey Gonzalez from Yeshiva University note the existing bi-directional link between type 2 diabetes and mental health issues. This means that while diabetes can lead to mental health conditions, existing mental health issues can increase the risk of developing diabetes. The study reinforces this association without proving a direct cause.
Debating the Gender Disparity
Reasons why women are more affected by mental health issues post-diagnosis include the general prevalence of depression and anxiety among women. Men may also engage less with healthcare services, potentially leading to underreported mental health issues.
William Polonsky of the Behavioral Diabetes Institute mentions that women often score higher in assessments for depression and anxiety, possibly because they are more comfortable acknowledging these issues compared to men.
Recommendations for Care
Experts advocate for integrating psychosocial care into diabetes treatment. Routine screenings for depression, anxiety, and diabetes distress should become standard practice. Recognizing mental health issues as a significant risk for patients with type 2 diabetes can improve treatment outcomes.
More research is necessary to understand how these mental health challenges evolve over time. Polonsky emphasizes the importance of recognizing patients as more than their disease metrics and addressing mental health during clinical evaluations.
Reference: Eto, F et al. (2026) Sex differences in trajectories to cardio-renal and mental health outcomes following the onset of type 2 diabetes: An observational cohort study using multi-state analysis in the UK Clinical Practice Research Datalink. PLOS Medicine.