Brain scars… hidden forms of sexual discrimination against women

A new study shows that everyday forms of sexism — even those that seem “minor” or ignored — can have a long-term impact on women’s mental and brain health, including changes in the structure of the brain itself.

According to a report published by the BBC, health experts confirm that repeated exposure to manifestations of discrimination, from verbal harassment in the street to comments based on gender stereotypes, leads to an accumulated psychological stress response that leaves “scars” in areas responsible for controlling emotions, flexibility, and dealing with stress-related disorders.

A large study that included more than 7,800 brain scans from 29 countries indicates that women living in countries with high rates of gender inequality show thinning of the cerebral cortex, an area linked to depression and post-traumatic stress disorder. In contrast, these differences decreased in more equal countries.

Social researcher Patricia Homan warns of “structural sexism” rooted in institutions and policies, explaining that this imbalance in the distribution of power and resources directly affects women’s health, whether by increasing exposure to abuse and violence or by reducing job opportunities and social welfare.

Medical reports also reveal a clear gap in dealing with pain among women, as studies show that women in emergency departments are less likely to receive painkillers than men, despite the similarity of symptoms.

Other research shows that women who are exposed to sexual discrimination are three times more likely to experience psychological distress and decreased life satisfaction years later. Studies have also shown that more equal societies have lower rates of depression among women.

The impact of structural discrimination is not limited to women only, as studies reveal that men who adopt “traditional masculinity” patterns based on control and the constant pursuit of status are also more vulnerable to mental health disorders, while feelings of lack of power among some of them increase the likelihood of harassing behavior when they assume a temporary position of influence.

Experts confirm that solutions require personal and institutional changes, from enhancing early awareness among children through supportive policies such as shared parental leave, to greater representation of women in decision-making positions, as studies show that women leaders tend to support health, education, and social welfare programs.

The report concludes that there is still a long way to go to achieve a safe and just world for women, but raising awareness and breaking the silence about the effects of discrimination are an essential step towards change.

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