No, unfortunately, the endometrial receptivity test is not always the solution to cases of implantation failure.
On certain occasions it is discovered, thanks to the ERA test, that the patient's implantation window is displaced and therefore a poor endometrial receptivity was the cause of the failure. However, there are many other cases that are not due to the fact that the transfer is being performed at an inappropriate time in the cycle.
The causes of implantation failure can be very different, and not all of them can be identified with the endometrial receptivity test.
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