Which gender is at a higher risk for PACG?

The correct answer identifies that females are at a higher risk for primary angle-closure glaucoma (PACG). This increased risk can be attributed to several factors. One significant aspect is anatomical differences; studies indicate that women often have smaller anterior chambers than men, which affects the drainage pathways of the eye and can increase the likelihood of angle closure. Additionally, hormonal changes experienced by women, particularly during menopause, may also play a role in the development of glaucoma.

Research consistently shows that women are more likely than men to develop PACG, particularly in demographic populations where other risk factors are also present, such as age and ethnicity. Therefore, understanding the gender risk factor in relation to PACG is crucial for screening and preventive measures in healthcare settings.