Is the success rate of IVF in Chengdu related to male factors?
In recent years, with the development of IVF technology, more and more couples choose to go to hospitals in Chengdu for IVF treatment. However, is the success rate of infants related to male factors? This article will discuss from four aspects: sperm quality, sperm quantity, sperm vitality and genetic factors.
Sperm quality
Sperm quality is one of the important factors affecting the success rate of IVF. A study conducted by a famous maternity hospital in Chengdu showed that men with abnormal sperm morphology or high sperm deformity rate had a lower chance of successful pregnancy for their wives. Abnormal sperm morphology may lead to the difficulty of sperm entering the egg during fertilization, thus affecting the normal development of the embryo. Therefore, in the process of IVF, male sperm quality has a direct impact on the success rate.
The study also found that environmental pollution, bad living habits, chromosome abnormalities and other factors may lead to the decline of sperm quality. Therefore, men should pay attention to maintaining good living habits and eating habits, and keep away from harmful substances, such as smoking, excessive drinking and exposure to toxic substances, in order to improve sperm quality and increase the success rate of IVF.
Number of sperm
The number of sperm is also one of the important factors affecting the success rate of IVF. According to the data from several hospitals in Chengdu, the success rate of IVF attempts by couples with low sperm counts is significantly lower than that of couples with normal sperm counts. The low number of sperm may mean that the number of sperm is not enough to reach the density and number required for fertilization.
The number of male sperm is affected by many factors, including genetic factors, environmental factors and living habits. Some studies have shown that long-term exposure to high temperature environment, such as frequent use of computers and wearing tight pants, may lead to a decrease in the number of sperm. In addition, some genetic diseases may also lead to low sperm count. Therefore, men should avoid long-term exposure to high temperature, keep proper rest and exercise, and follow the doctor's recommendations for relevant genetic testing.
Sperm motility
Sperm motility refers to the motility of sperm, which is also an important factor affecting the success rate of IVF. The data from a reproductive hospital in Chengdu shows that the success rate of IVF attempts by couples with low male sperm motility is relatively low. Low sperm vitality may lead to insufficient vitality and ability of sperm to reach the egg during fertilization.
Sperm motility is affected by many factors, such as the oxygen level in semen, sperm pH and enzymes in semen. Some studies have found that excessive or insufficient exercise, unbalanced diet and long-term stress may lead to low sperm vitality. Therefore, men should take proper exercise, maintain a balanced diet, and avoid excessive stress to improve sperm vitality and increase the success rate of IVF.
Genetic factor
In addition to the above factors, male genetic factors also have an impact on the success rate of IVF. For example, some studies have found that the wives of male patients with chromosomal abnormalities have a significantly reduced chance of successful pregnancy. Chromosome abnormalities may lead to abnormal chromosomes of the fertilized egg, and then affect the development of the embryo.
Therefore, men should carry out appropriate genetic counseling and testing in the process of IVF to know whether they have chromosome abnormalities or other genetic diseases, so as to avoid risks and improve the success rate.
Summary
In conclusion, the success rate of Chengdu IVF is related to male factors. Sperm quality, sperm quantity, sperm motility and genetic factors may affect the success rate of IVF. Therefore, men should pay attention to maintaining good living habits, avoiding contact with harmful substances, and conducting relevant genetic counseling and testing to improve the success rate of IVF.
