There are several factors, both intrinsic and extrinsic, that can influence embryo quality:
- Advanced maternal age
- Endometriosis
- Severe male factor
- Polycystic ovary syndrome
- Obesity
- Stimulation protocols
- Cultivation conditions
That being said, it is difficult to know the specific cause that could affect a particular case in women with good prognosis and good reproductive health.
Read the full article on: How are embryos classified according to their day of development? ( 63).
Zaira Salvador
B.Sc., M.Sc.
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)
License: 3185-CV
