Can thin endometrium cause infertility?

If the endometrial thickness is

less than 7mm, it may reduce the pregnancy rate, but it generally does not cause infertility. If the endometrial thickness is too thin, it may affect the endometrial receptivity, causing the embryo to be unable to implant, which can lead to infertility.

If the female finds that the endometrial thickness is thin, she should seek medical attention promptly and take appropriate treatment under the guidance of a doctor to increase the endometrial thickness.