Why does premature ovarian failure occur?

Why does premature ovarian failure occur? Premature ovarian failure has a great impact on female patients. Insomnia, irregular menstruation, early menopause, rough skin, body shape distortion, etc. These symptoms may be caused by premature ovarian failure. So, why does premature ovarian failure occur? Let's take a look.

1. Frequent abortions can cause premature ovarian failure

During pregnancy, the levels of estrogen and progesterone in a woman's body increase. Repeated abortions will artificially interrupt the pregnancy, causing the levels of estrogen and progesterone in the body to drop sharply, resulting in disorders in the regulation of the hypothalamus-pituitary-ovarian axis, which can lead to irregular menstruation or even amenorrhea, and premature ovarian failure. If permanent amenorrhea is caused, there may be "no chance" to have an abortion again in this lifetime.

2. Negative emotions cause premature ovarian failure

Negative emotions can reduce the secretion of immune active substances in the body. Strong emotional fluctuations or sudden and huge mental stimulation can change the central nervous system, forming negative conditioned reflexes, leading to abnormal secretion of hypothalamic FSH, LH and ovarian hormones, endocrine disorders, changes in the menstrual cycle, and eventually developing into premature ovarian failure.

3. Excessive weight loss can cause premature ovarian failure

The most unhealthy eating habit for women to lose weight by dieting and eating vegetarian food. Women who need to lose weight should learn how to lose weight scientifically. If they diet blindly and eat vegetarian food for a long time, it will lead to malnutrition and insufficient protein intake. When the human body lacks protein, it affects the function of the pituitary gland, leading to insufficient secretion of gonadotropin, ovarian dysfunction and premature ovarian failure.

4. Smoking causes premature ovarian failure

Smoking harms men's lungs and women's ovaries - this is not an exaggeration, but a naked fact. Nicotine, cadmium and polycyclic aromatic hydrocarbons in cigarettes can poison women's ovaries and reduce the number of mature oocytes. At the same time, they have a specific inhibitory effect on aromatase in the process of ovarian estrogen synthesis, reducing the production of estrogen, causing menstrual disorders and even amenorrhea, which further develops into premature ovarian failure.

5. Poor-quality hair dyes and cosmetics can cause premature ovarian failure

Benzene and mercury compounds contained in hair dyes, whitening cosmetics, especially inferior products, can be absorbed through the skin and mucous membranes, causing serious damage to women's ovarian function. Many environmental toxins such as rubber products, pesticides, and plastic products antioxidant metabolites such as 4-vinylcyclohexene can harm human reproductive function and cause premature ovarian failure.

Experts remind that premature ovarian failure is very harmful to women, which can affect their fertility and cause them to age prematurely. Therefore, women must take good care of their ovaries. If they find premature ovarian failure, they should go to the hospital for treatment in time. The ovaries are very important to women, so I hope everyone can take good care of them.