January 23, 2026
Egg Freezing FAQs Answered by Dr. Shruti Malik | SGF
Egg freezing, using vitrification, preserves fertility indefinitely. Ideal candidates are aged 30-38 with an FSH over 10 and AMH over 1. Dr. Malik emphasizes elective freezing for future family planning and medical cases like cancer treatment.
Key Takeaways
Optimal Ovarian Reserve for Egg Freezing: FSH, AMH, and Antral Follicle Count
Adequate ovarian reserve is indicated by an FSH level under 10, AMH over 1 ng/mL, and an antral follicle count above 10. These metrics help assess egg quantity and guide eligibility for freezing.
Egg Viability After Freezing: Indefinite Storage with Vitrification
Frozen eggs remain viable indefinitely due to vitrification, which flash-freezes eggs to prevent ice crystal formation. This method drastically improves survival rates compared to older slow-freeze techniques.
Egg Freezing Procedure Timeline and Work Absence Considerations
The process takes 10–12 days, requiring only the day of retrieval off work. Most patients return to normal activities the following day after sedation during retrieval.
Why Vitrification is Preferred Over Slow Freezing in Egg Preservation
Vitrification is recommended over slow freezing because it reduces damage from ice crystals, significantly increasing egg survival rates. This advancement makes egg freezing more reliable for future use.
Top Reasons for Egg Freezing: Elective Preservation and Medical Necessity
Common motivations include elective freezing to delay family planning and medical reasons like cancer treatment. Freezing eggs before chemotherapy preserves fertility when treatments risk ovarian damage.
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