Women are prone to edema during menstruation, mostly due to the fact that during menstruation, the hormone level in women’s body will change significantly, leading to sodium and water retention, causing an increase in interstitial fluid and resulting in localized edema in the body. If a woman develops ocular edema, it is mostly considered to be related to female kidney function. The appearance of edema in the feet may be due to the fact that the female pelvis is in a state of congestion during menstruation, which has an impact on the circulation of the lower limbs. The edema will disappear naturally after menstruation. If the edema is serious, go to the hospital for ultrasound and routine urine examination to check whether the kidney function is normal, and it is recommended to take endocrine medication under the guidance of the doctor to make the hormone level in the body in a normal state, pay attention to rest, avoid strenuous exercise, develop a good routine and adjust the endocrine situation.