After the dilation and curettage, there is always a watery discharge from the lower part.

After a curettage, persistent watery discharge may be caused by poor uterine involution, postoperative infection, or retained material in the uterine cavity. It is important to seek timely medical evaluation for an accurate diagnosis and, under a doctor's guidance, improve the condition through medication or surgical intervention.

1. Poor Uterine Involution

In some patients, uterine contractility decreases after curettage, leading to inadequate uterine recovery and prolonged discharge of uterine secretions. Under medical supervision, medications such as oxytocin, adrenaline, or Yimucao Soft Capsules may be used for treatment.

2. Postoperative Infection

If proper local care is not maintained after curettage, it may lead to intrauterine infection, resulting in continuous discharge. Under a doctor’s guidance, medications such as metronidazole tablets, tinidazole tablets, or amoxicillin capsules can be used to manage the condition.

3. Retained Material in the Uterine Cavity

If tissue remains in the uterus after surgery, secondary infection may occur, causing persistent discharge. A repeat curettage procedure may be performed under medical guidance to clear the uterine cavity. After the procedure, antibiotics such as cefixime tablets, levofloxacin capsules, or metronidazole tablets may be prescribed to control infection.

Besides the above causes, conditions such as cervical cancer could also be responsible. Prompt diagnosis and treatment are strongly recommended.