Introduction to the causes of female anovulation and related knowledge Female anovulation is a common gynecological problem. It refers to the fact that women do not ovulate or ovulate irregularly. This will not only affect women\’s sexual life and fertility, but also have a great impact on women\’s health. So, what are the reasons why women don’t ovulate? This article will introduce in detail the reasons why women do not ovulate from the aspects of living habits, psychological factors, physical diseases and genetics. Bad living habits are an important factor that causes women to not ovulate.