Recurrent ICSI failure can occur for several reasons and may indicate an underlying issue that requires a more comprehensive evaluation. The most common causes include:
- Poor egg or sperm quality
- Implantation failure
- Endometrial abnormalities
- An unsuitable treatment protocol
- Genetic or immunological factors
A thorough reassessment after each unsuccessful cycle is essential. Based on the findings, the treatment plan can be adjusted to improve the chances of success in future attempts.
Advances in embryology laboratories and embryo assessment technologies have significantly improved ICSI success rates, particularly when each case is managed with a personalized treatment approach.
Advice: Recurrent ICSI failure does not mean the end of the journey. Instead, it is an opportunity to better understand the underlying cause and develop the most effective treatment plan.