What are the causes of irregular menstruation?

Gynecological diseases have always been something that female friends are very afraid of. Many female friends think that only women who have had sexual life will suffer from gynecological diseases. In fact, this understanding is wrong. There are many causes of gynecological diseases. Among them, unhygienic living habits are also a major cause of gynecological diseases. Among gynecological diseases, irregular menstruation is a very common disease.

In real life, female friends are very likely to suffer from menstrual irregularities, especially those with weak constitutions. They need to be more proactive in preventing menstrual irregularities, which requires some understanding of the causes of menstrual irregularities.

Ovarian problems: Menstrual irregularities in women of childbearing age are usually caused by poor ovarian corpus luteum function, which often manifests as a period, but a shortened period, or heavy menstrual bleeding. This is a common cause of menstrual irregularities.

Caused by organic diseases or drugs: The causes of irregular menstruation include inflammation, tumors, developmental abnormalities, malnutrition of local reproductive organs, intracranial diseases, other endocrine disorders, such as thyroid and adrenal cortex dysfunction, diabetes, Sheehan's disease, liver diseases, blood diseases, etc. People who use drugs for the treatment of mental illness, endocrine preparations or intrauterine contraceptive devices may have irregular menstruation. Some professions, such as long-distance runners, are prone to amenorrhea.

In addition, some abnormal bleeding during pregnancy is often mistaken for menstrual irregularities.

Caused by neuroendocrine dysfunction: mainly due to unstable or defective function of the hypothalamus-pituitary-ovarian axis, i.e. menstrual disease, which is also a common cause of irregular menstruation

Obesity: Obesity is caused by consuming more calories than the body consumes. Long-term obesity in women will lead to endocrine and metabolic disorders, causing menstrual disorders, oligomenorrhea, amenorrhea, and functional uterine bleeding, which are also causes of menstrual disorders. In clinical medicine, it is often found that the histological changes in the ovaries of obese patients are very similar to polycystic ovary syndrome.

When the weight is reduced, menstruation resumes and ovarian changes disappear. Contemporary medicine has confirmed that obesity can cause menstrual irregularities.