How to improve the success rate of 40 year old IVF?
Test tube baby refers to the baby born by artificial assisted reproduction technology, which cultivates the fertilized egg to a certain stage in the laboratory, and then transplants it into the mother's womb for development. For 40 year old couples, the growth of age will increase the difficulty of childbirth, so a series of measures need to be taken to improve the success rate of IVF. This article will elaborate from four aspects: nutrition, living habits, weight management and hospital selection.

1、 Nutrition
The physical function of 40 year old women gradually declines, and the egg quality may be affected. Therefore, adequate nutrition intake is crucial to improve the success rate of IVF.
First, pursue a balanced diet. Adequate intake of protein, carbohydrate, fat, vitamins and minerals is essential for the healthy development of eggs and embryos.
Secondly, increase foods rich in antioxidants. Antioxidants can help reduce the production of free radicals in the body and improve the quality of eggs. For example, adequate intake of vitamins C and E, carotene and selenium can help reduce the impact of age on eggs.
Finally, maintain a moderate weight. Too heavy or too light will have a negative impact on the reproductive system. Women aged 40 should control their weight to avoid the adverse effect of obesity or being too thin on the success rate of IVF.
2、 Habits
Good living habits can pave the way for successful IVF.
First, stop smoking and limit alcohol consumption. Smoking and excessive drinking have a significant negative impact on women's fertility, which will reduce the success rate. Therefore, 40 year old women should pay attention to avoiding smoking and alcohol abuse during IVF.
Second, maintain good sleep quality. Insufficient sleep will have a negative impact on hormone secretion and egg quality. Couples aged 40 should follow a scientific schedule to ensure adequate sleep.
Finally, reduce the pressure. Stress not only affects mental health, but also has a negative impact on the reproductive system. 40 year old couples should actively seek ways to relieve stress, such as exercise, yoga, meditation, etc.
3、 Weight management
Women aged 40 should pay attention to weight management and keep healthy.
First, control the weight reasonably. Overweight or underweight will affect the success rate of IVF. Overweight can increase the risk of diabetes and hypertension, and also affect the quality of eggs. Too light will lead to ovarian dysfunction. Women should keep a moderate weight according to their physical conditions.
Secondly, take proper exercise. Proper exercise can improve the metabolic level of the body, increase blood circulation, and improve the function of the reproductive system.
Finally, avoid extreme weight loss. Excessive weight loss may lead to abnormal ovarian function, reducing the success rate of IVF.
4、 Hospital selection
Choosing a formal and reputable hospital is crucial to the success of IVF.
First, consider the professional level of the hospital. Learn about the professional technical level, equipment and facilities of the hospital, and select a hospital with rich experience in IVF.
Secondly, consider the success rate and treatment effect of the hospital. Understand the success rate of the hospital and the feedback of patients, and select the hospital with high success rate.
Finally, consider the service quality of the hospital. Choosing a hospital with good service attitude and smooth communication can provide patients with good psychological support and information consultation.
summary
To improve the success rate of 40 year old IVF infants, we should first pay attention to nutrition intake, maintain healthy living habits, carry out appropriate weight management, and select appropriate hospitals for assisted reproductive treatment. Couples aged 40 need to consider these four aspects comprehensively to increase more possibilities for the success of IVF.