How many follicles are in the normal range?

An egg is composed of an oocyte and some oocyte somatic cells. Only when a woman reaches adulthood can she produce an oocyte, which then fuses with the male sperm to grow into a sperm-egg combination and finally grows into a baby. The number of eggs in the human body is not unlimited, it will gradually decrease, so what is the normal range of egg number?

What is the normal range of egg count?

When a newborn is born, there are about 150,000 to 500,000 eggs in the ovaries. After an adult, only about 400 to 500 eggs are fully developed, and the rest are atrophied. After menopause, there are basically no eggs in the ovaries. The left ovary of an adult woman has 6 to 15 eggs, and the right ovary has 3 to 9 eggs . Values ​​similar to this range are all normal, and there is not much problem with being close to this value.

The reason why follicles do not grow

1. Premature ovarian failure: The reason why some women’s follicles fail to grow is due to premature ovarian failure. Women may have normal menstruation in the early stage, and even have a history of pregnancy, but then have less menstrual blood, until they completely stop menstruating. In this case, the eggs in the uterus and ovaries have been exhausted, and it is impossible to use ovulation-inducing drugs to expand the uterus, or although there are original eggs, they have no response to gonadotropins.

2. Polycystic ovary syndrome: Polycystic ovary syndrome is one of the reasons why follicles fail to grow. Polycystic ovary syndrome is the most common cause of anovulation in women. The characteristics of its ovaries are that the ovarian volume is enlarged and there are many small eggs, but they cannot grow to perfection, so therapeutic drugs are needed to promote uterine development.

3. Endocrine function problems: Impairment of the hypothalamic-pituitary gland's regulation of the pituitary gland's function or abnormal metabolism of the uterus and ovaries themselves can cause poor uterine development, such as endocrine diseases such as hyperactivity of the adrenal glands and low thyroid hormone.

In general, these are some insights and opinions on the question of what is the normal range of egg number. I hope it will be helpful to everyone. Eggs play an important role in human reproduction, so everyone should pay attention to whether their number and development are normal. If any abnormalities are found, see a doctor in time for communication.