What's wrong with no ovulation?

Anovulation is mainly related to endocrine deficiency in the body. The causes of anovulation include central nervous system anovulation, hypothalamic anovulation, pituitary anovulation, ovarian anovulation, polycystic ovary syndrome, follicular luteinization without rupture syndrome, other endocrine systems other than gonads, such as thyroid gland, adrenal cortex dysfunction and some systemic diseases such as severe malnutrition, which can affect the regulation of ovarian function and cause ovulation disorders. Excessive diet and mental stress is too large, so take stimulation and hormone drugs, may cause endocrine abnormalities. Will show no ovulation situation. Should go to the hospital to do b-ultrasound examination and endocrine examination. Clear reasons in the doctor's guidance targeted treatment, usually diet should be reasonable arrangements, maintain emotional stability, go out for a walk is OK, develop good habits.