
What determines the success rates of fertility treatments? In case of failure, what should you do?
The success rates of fertility treatments can be influenced by a variety of factors, including the specific type of treatment being used, the underlying causes of infertility, the age of the individuals seeking treatment, their overall health, lifestyle factors, and more. Here are some key factors that can determine the success rates of fertility treatments
1
Age
Women’s fertility declines with age due to a decrease in the quantity and quality of eggs. The success rates with treatments like in vitro fertilization (IVF) might decline as well.
2
Underlying cause of infertility
The cause of infertility plays a role in treatment success. Some conditions, such as ovulation disorders or structural issues, may respond better to certain treatments than others
3
Health and lifestyle factors
Overall health, body weight, smoking, alcohol consumption, and other lifestyle factors can impact fertility treatment success. Maintaining a healthy lifestyle can positively influence the outcome
4
Quality of eggs and sperm
The quality of both eggs and sperm used in fertility treatments can impact success rates. Poor egg or sperm quality may lead to lower chances of successful fertilization and embryo development
5
Clinic and treatment protocol
Overall health, body weight, smoking, alcohol consumption, and other lifestyle factors can impact fertility treatment success. Maintaining a healthy lifestyle can positively influence the outcome
6
Reproductive health history
Past reproductive health history, including any previous pregnancies or miscarriages, can affect treatment success

Reasons for
failure
Age-related factors
Advanced age can lead to a decrease in egg quality and quantity, making it harder to achieve successful fertilization and implantation
Underlying health conditions
Certain health conditions, such as polycystic ovary syndrome (PCOS) or endometriosis, can affect fertility treatment outcomes
Lifestyle factors
Unhealthy lifestyle habits, such as smoking, excessive alcohol consumption, and obesity, can negatively impact fertility treatment success
Poor egg or sperm quality
If either the egg or sperm quality is compromised, it can lead to difficulties in fertilization or embryo development
Implantation failure
Even if embryos are created successfully, they must implant into the uterus for pregnancy to occur. Implantation failure can be due to various factors, including uterine abnormalities or immune system issues
Genetic abnormalities
Genetic abnormalities in embryos can lead to implantation failure or early miscarriage
What to do in case of failure
It’s important to remember that fertility treatments have varying success rates, and individual experiences can differ widely. Working closely with a knowledgeable fertility specialist and maintaining open communication can help guide your decisions and increase your chances of a successful outcome.