Daylight Savings Time May Lower Chances of IVF Success for Some: Study

At our center, we have long held that your circadian rhythm–how your biology responds to the day-night cycle–impacts your fertility. This is one of the many reasons we focus on optimizing vitamin D levels, melatonin (when necessary) and paying careful attention to our embryo transfer schedules. In case your fertility center hasn’t figured out how important that this is, check out the following recent study on miscarriage risk associated with time shifts.  https://consumer.healthday.com/infertility-information-22/infertility-news-412/daylight-savings-time-may-lower-chances-of-ivf-success-for-some-study-719514.html

In IVF, frozen embryos may lead to more live births than fresh embryos – LA Times

This news will come as no suprise to our patients as we have been demonstrating this for years. It is good to have yet another study that further supports this recommendation. The cautionary note here for patients is to check with their center on the method of freezing used in their lab–if it not the modern rapid-freeze technique called vitrification  then you might be better served by a fresh transfer.  http://www.latimes.com/science/sciencenow/la-sci-sn-ivf-frozen-embryos-20160809-snap-story.html