6 major causes of amenorrhea in girls

　　secondary puberty amenorrhea , most of which are caused by environmental changes, mood swings and weight changes. After these causes are removed, menstruation can gradually resume. A small number of amenorrhea caused by disease, such as polycystic ovary Syndrome, thyroid dysfunction, tuberculosis bacteria, etc., menstruation can also be restored after treatment. So, what are the common causes of amenorrhea in girls?

　　Causes of amenorrhea 1. disease factor

　　Mainly include wasting diseases, such as severe tuberculosis, severe anemia , malnutrition, etc., unique endocrine diseases, such as "obesity reproductive incompetence malnutrition", etc.; the influence of some endocrine system disorders in the body, such as adrenal gland, thyroid gland, pancreas and other functional disorders. Due to these reasons, menstruation may not occur. However, as long as the amenorrhea caused by these conditions is cured, menstruation will come naturally.

　　Causes of amenorrhea 2. Atresia of the lower reproductive tract

　　like Uterus Some parts of the neck, vagina, hymen, labia, etc. have congenital atresia, or acquired adhesion atresia caused by acquired damage. Although menstruation occurs, menstrual blood cannot flow out. This condition is called latent or pseudoamenorrhea. Atresia of the lower reproductive tract is completely curable with medical treatment.

　　Causes of amenorrhea 3. Tuberculous endometritis

　　This is because tuberculosis bacteria invade the endometrium, causing inflammation and damage to the endometrium to varying degrees, and eventually scar tissue appears, causing amenorrhea. Therefore, if you have tuberculous endometritis, you should treat it promptly without delay.

　　Causes of amenorrhea 4. Abnormal function of pituitary gland or hypothalamus

　　The pituitary gland secretes gonadotropins. Gonadotropins regulate ovarian function and maintain menstruation. If the function of the pituitary gland is imbalanced, it will affect the secretion of gonadotropins, which will affect the function of the ovaries. Abnormal ovarian function will cause amenorrhea.

　　Abnormal function of the hypothalamus can also cause amenorrhea. There are many reasons for hypothalamic dysfunction, such as mental stimulation, sadness and worry, fear and uneasiness, tension and fatigue, environmental changes, cold stimulation, etc. Amenorrhea caused by the hypothalamus is more common.

　　If you find amenorrhea, you should go to the hospital immediately Hospital , find out the cause of the disease and treat it symptomatically, and you will generally get satisfactory results. Don't hide your illness and avoid medical treatment. Otherwise, the longer the amenorrhea lasts, the more severe the uterus will shrink and the worse the treatment effect will be.

　　Reasons for amenorrhea 5. Imperfect reproductive organs or underdevelopment

　　Some people are congenitally without ovaries, or the ovaries are infertile, or the ovaries are swollen and cannot produce estrogen and progesterone. Therefore, the endometrium cannot undergo cyclic changes, and the endometrium will not shed, so there will be no menstrual cramps.

　　There are also cases where the uterus is congenitally absent, the endometrium is underdeveloped, or the endometrium is damaged. Even if the ovaries are functional and estrogen and progesterone are secreted normally, menstruation will not occur.