Women's eyesight is worse than men's: the risk of blindness is 54% higher |Arena

From degenerative maculopathy to diabetic retinopathy, to macular holes, to cataracts, not to mention… Learn more

From degenerative maculopathy, to diabetic retinopathy, to macular holes, spinal cord obstruction, women, women have a higher risk of eye diseases, clinical pictures and more severe, more than 54%.

This was confirmed by the study of the OPHThalmology science, which was visited by the American monument in 2005, and combined the data of 2005 million and compared with the demographic data.

"Comparing the prevalence rates of vision loss between men and women, the study pointed out that for every level of impairment, from mild to moderate or severe, all the way to blindness, and for every related eye pathology, with the exception of retinal detachment, women have a higher probability of vision loss than men - declares director of the department of vision Stanislauiko Stanislau Rizzo. A. Gemelli IRCCS and full professor of ophthalmology at the Roman Catholic University - even after correcting the data"adjusting for age, the risk of mild to moderate vision loss in women is about 30% higher than in men, with a 35% higher incidence in women," he continues.

Female gender is a risk factor

But female gender affects not only the prognosis of the most important retinal diseases, but above all their occurrence." The study also compared the level of prevalence of retinal pathologies, which are the cause of vision loss, between men and women - emphasizes Daniela Bacherini, associate professor at the Ophthalmology Clinic of the University of Florence -.Analyzes have shown that postmenopausal women have a 32% higher risk of developing macular degeneration.and macular holes, 8% retinal vascular disease, 8% retinal occlusions, 0% diabetics, and 0% retinal occlusions.

"Women, however, are less affected (-30%) by the vision loss associated with retinal detachment, which is often associated with trauma," says Francesco Faraldi, MD, Director of the Department of Ophthalmology at the Ordine Mauriziano Umberto I Hospital in Turin. He observes that men are diagnosed with vision loss because even if these factors are corrected, the exact reasons for these disparities are not entirely clear, but may be related to a combination of hormonal fluctuations that women experience at different stages of life, anatomical differences and immune response.

From Hormones to Genetics: Risk Factors

Estrogens play an important role in gender inequality, and because they protect against oxidative stress in the eyes, they decline during menopause, putting women at greater risk of macular degeneration and diabetic retinopathy.“Hormones, pregnancy and birth control also affect retinal vein occlusion, which is more common in women under 55, while it becomes more common in men after age 55,” she says.Rizzo.

But the physical body of women and men also have the effect of affecting gender differences.Studies in healthy young people have shown that there are differences between the representatives of men and women.By analyzing the finances of 64 subjects with machine learning using machine learning, the researchers found a retina in the price.However, there are some differences in the layers."Know about the sex of the participants, because of this thick sheep, that the difference in the disease.

Gender differences may also be related to differences in the protein composition of the retina.A recent study published by Cleveland Clinic researchers in the Biology of Sex Differences found that there are sex-specific differences in the retina and the retinal pigment epithelium, the outer layer that nourishes the optic cells.58 In the retinal pigment epithelium between males and females, there are implications for activation, repair, death, and cell survival.

"A recently published review of clinical and experimental trials also highlights - continues - that young women with protopathuty are at a greater risk of early mictorjlic complications".

Women also have a higher risk of autoimmune diseases."For example, uveitis - continues Faraldi -, caused by sarcoidosis, multiple sclerosis, lupus erythematosus, affects women more, because they have a more reactive immune response that increases the risk of autoimmune ocular diseases.

A gender approach is less practical

"Even though there are gender differences in terms of the severity and frequency of urinary pathology, they have important results, so it is important to develop clinical and diagnostic protocols for gender differences, to contribute to effective and personalized treatment, rather than name, in gender practice, because in clinical practice there is gender in practice," concluded Rizzo.