For both men and women, there is an optimal age for childbearing from a physiological point of view. Especially women, who are at the optimal age of childbearing, will suffer a lot less than older women before and after childbirth, including the health problems of children will be less common than that of elderly women. However, if you exceed the age of childbearing at the right age and choose to do three generations of IVF at the age of 40, will the success rate be great? Is it possible to succeed once? Today Hengjian Overseas will explain it to you.
We all know that the age of 40 is far more than the age suitable for childbearing. Studies have shown that 25 to 30 years old is the appropriate reproductive age for women, after 30 years old the natural probability of childbearing will be sloped decline, more than 35 years old, the probability of having children is half of the chances of women of the right age, so as the age increases, women will have more and more difficulty in having children.
Causes of difficulty conceiving in elderly women
(1) Changes in the secretion of sex hormones
The growth and development of follicles and the cyclical changes in the endometrium are all associated with regular secretion of sex hormones. Sex hormones act like a commander, they direct the synchronous development of the endometrium in conjunction with the follicle. As we age, the secretion of sex hormones in the body gets out of balance. The process of egg cell and endometrial development is disturbed, and ovulation of the ovaries becomes more and more irregular, even non-ovulatory.
(2) Decreased ovarian reserve function and low response
Ovarian reserve function refers to the ability of follicles in the cortical area of the ovaries to grow and develop to form a fertilized egg. It includes both follicle quantity and quality. Decreased ovarian reserve refers to a decrease in the number of recruitable follicles left in the ovaries, and a decrease in the quality of oocytes, resulting in decreased fertility.
(3) Psychological factors
Most of the elderly women seeking assisted reproductive technology have many years of infertility, and the desire to have children puts them under great psychological pressure. Coupled with the difficulty of conception and repeated failures, the psychological burden of elderly women is even heavier, making them more and more anxious and depressed. Expert studies have shown that negative emotions have a negative effect on the success of test tubes.
(4) Decreased endometrial receptivity
Endometrial receptivity, in short, refers to the ability of the endometrium to accept the embryo. The endometrium is like the soil for embryonic growth and development, if the soil is poor or the land is no longer suitable for planting, then the seeds cannot grow healthily.
How to improve the success rate of doing test tubes at the age of 40?
1. Choose a regular and suitable hospital
If the body is the basis for the success of the test tube, then the level of the hospital can determine how high the ceiling is. Different hospitals are equipped with different equipment and medical staff, generally speaking, regular hospitals are more reliable, do test tubes are more assured, success - the rate is higher, we like to hang up expert numbers, why? This is the same as choosing a test tube hospital.
2. Maintain an optimistic attitude
Bad emotions such as nervousness and anxiety can greatly reduce success-rates. Therefore, in order to usher in a good fertility ending, first learn to self-regulate, give yourself positive psychological cues, let yourself relax your mind as much as possible, maintain a relaxed and optimistic state, and go with the flow. If you can't adjust yourself, you can also communicate with doctors and students more, communicate more, and accept psychological intervention if necessary.
3. Pay attention to the early body conditioning
The physical condition is closely related to the results of the test tube, and the body examination done before the start of the test tube is also to grasp the recovery of the body, formulate a specific conditioning plan, and make the body can better and effectively recover. At the same time, it is also to lay a solid foundation for the success of the test tube, this step is indispensable, some people often ignore the process of conditioning the body, resulting in failure, so it must not be taken seriously.