What should you know about ovarian cystectomy complications?

Ovarian cystectomy complications can include bleeding, infection, injury to nearby organs, blood clots, and a need for further treatment; prompt review is needed for severe or worsening symptoms. The exact risks depend on the cyst, the surgical approach, your general health, and whether the ovary can be preserved.

Some discomfort, tiredness, bloating, and light vaginal bleeding can occur during recovery. A complication is more concerning when symptoms are severe, worsening, or accompanied by a change in your general condition. Bleeding may require observation or treatment. Infection can affect the wound, pelvis, or urinary tract and may cause fever, increasing pain, redness, or unusual discharge. Rarely, the bowel, bladder, ureter, or a blood vessel can be injured during surgery. A blood clot can develop after an operation, particularly when movement is limited.

The surgeon may remove only the cyst, but sometimes removal of part or all of an ovary is necessary for safety or because the cyst has affected ovarian tissue. This can affect fertility or hormone production, depending on the remaining ovarian function and whether the other ovary is healthy. A laboratory examination of the removed tissue helps determine what it is and whether any additional care is needed.

Follow the discharge instructions about wound care, medicines, bathing, driving, lifting, and returning to work or exercise. Walk gently as advised, drink fluids unless your clinician has restricted them, and take pain relief according to the prescribed plan. Keep the follow-up appointment so the wound, symptoms, and tissue results can be reviewed. Contact the surgical team if pain is not controlled, vomiting prevents you from drinking, or you are unsure whether bleeding or discharge is expected.

Seek urgent medical help for heavy vaginal bleeding, fainting, severe or rapidly increasing abdominal pain, a swollen or hard abdomen, repeated vomiting, fever with worsening pain, or pus and spreading redness around an incision. Sudden shortness of breath, chest pain, coughing blood, or one-sided leg swelling and pain can signal a clot and needs emergency assessment. Do not wait for a routine follow-up if these symptoms occur.

Ask which symptoms are expected for your operation, how the cyst and ovary were managed, and when the tissue result should be discussed. You can also ask how the operation may affect fertility, periods, hormone symptoms, or the chance of another cyst; which medicines and activities are appropriate; and who to call outside clinic hours. If further treatment is suggested, ask what the result showed and what each option is intended to achieve.