Which age group is least likely to experience endometriosis?

The age group that is least likely to experience endometriosis is typically individuals over 40. Endometriosis is a condition where tissue similar to the lining of the uterus grows outside the uterus, and it is most commonly diagnosed in women during their reproductive years, generally between the ages of 15 and 40.

As women approach menopause, which usually occurs in the late 40s or early 50s, the incidence of endometriosis tends to decrease. This is largely due to the reduction in hormonal levels, particularly estrogen, which can influence the development and severity of the condition. Consequently, the likelihood of new cases of endometriosis or the persistence of existing cases diminishes after the age of 40 as the body undergoes significant changes related to reproductive aging.

In younger age groups, particularly those under 25, hormonal factors and the onset of menstruation increase the prevalence of endometriosis, making it more common in these populations. Therefore, individuals over 40 are the least likely to experience this condition due to the natural decline in estrogen levels associated with aging and the transition into menopause.