Does Irregular Sleep Pattern Affect Infertility Treatment?

The answer is yes. Irregular sleep patterns or insufficient sleep affect both males and females.


In females, irregular sleep patterns affect their egg quality. Insufficient sleep leads to lower egg quality and, thus, poorer response to ovarian stimulation medication.

In addition, if women stress and do not get enough sleep at the same time, it could lead to abnormal ovulation, such as irregular ovulation or irregular menstruation.

At the same time, in males, irregular sleep patterns and insufficient sleep lead to poorer sperm quality. Hence, sleep patterns affect infertility in both males and females.

Nevertheless, in those who have enough sleep at 8 hours but without a regular pattern, it could also affect their fertility. The reason is that irregular sleep patterns affect growth hormone release and changing sleep cycles. Thus, it could leave a negative impact on sperm and egg quality.

Those who have irregular sleep patterns have a poorer ovarian response than those who have a regular one. Hence, though with enough sleep, the irregular patterns could lead to infertility as well.

Reference: Prime Fertility Center Co., Ltd.

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