Ambulance 912HAP 9252
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Ovarian cyst

An ovarian cyst is a cavity filled with fluid or other material in or on an ovary. Many cysts before menopause are related to ovulation and disappear on their own. Size, appearance, symptoms, age, pregnancy and menopause determine whether monitoring or treatment is needed.

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  • An ovarian cyst is a cavity containing fluid or other material in or on an ovary.
  • Before menopause, many cysts are part of the menstrual cycle and disappear on their own.
  • The doctor considers age, menopause, pregnancy, symptoms, size, appearance on ultrasound, growth and family history.
  • Not every cyst needs treatment. Waiting with a repeat ultrasound scan may be safer than an unnecessary operation.
  • Sudden severe pain on one side, especially with nausea or vomiting, may be torsion: call your family doctor immediately, or the out-of-hours GP service (HAP) on 9252 outside office hours.
  • For collapse, loss of consciousness or signs of shock, call Ambulance 912.

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