Can ovarian cysts cause amenorrhea? What are the causes of amenorrhea?

Can ovarian cysts cause amenorrhea? What are the causes of amenorrhea?

Generally, ovarian cysts can cause menstrual disorders: Generally, ovarian, even bilateral ovarian cysts, do not cause menstrual disorders because they do not destroy all normal ovarian tissues. Some uterine bleeding is not endocrine, or it is caused by ovarian tumors that change the pelvic blood vessel distribution, causing endometrial congestion; or it is caused by direct metastasis of ovarian malignant tumors to the endometrium. Menstrual disorders caused by endocrine tumors are often combined with other secretory influences.

Ovarian cysts generally do not cause amenorrhea, but only cause menstrual disorders.

The causes of amenorrhea are:

1. Consumption diseases: Malnutrition caused by gastrointestinal dysfunction, severe tuberculosis, severe anemia, etc. can affect the function of the pituitary gland through the hypothalamus, leading to amenorrhea. Obesity and reproductive incompetence malnutrition: Hypothalamic lesions such as craniopharyngioma can cause amenorrhea, obesity, and incomplete development of reproductive organs and secondary sexual characteristics. This is also one of the causes of amenorrhea.

2. Drug inhibition syndrome: A small number of women may develop amenorrhea after injection of long-acting contraceptive injections or oral contraceptives. This is caused by the hypothalamus being particularly sensitive to the inhibitory reaction of drugs. This inhibition is often reversible and generally recovers naturally within 3 to 6 months after stopping the drug.

3. Psychoneural factors: Mental stress, fear, anxiety, mental illness such as schizophrenia, environmental changes, regional migration, and cold stimulation can all cause dysfunction between the central nervous system and the hypothalamus. Generally, the ovarian ovulation function is impaired first, and then the follicle maturation is impaired, leading to amenorrhea. False pregnancy caused by mental factors such as eagerness to have a child or fear of pregnancy also falls into this category.