How to tell if an ovarian chocolate cyst has ruptured

Ovarian chocolate cyst rupture can be diagnosed by sudden severe pain in the lower abdomen, nausea and vomiting, anal distension, low-grade fever and intra-abdominal bleeding. It is mainly related to factors such as excessive cyst size, external impact, strenuous exercise, fluctuations in hormone levels, etc. Some patients may be accompanied by shock symptoms.

1. Sudden severe pain in lower abdomen

When the cyst fluid irritates the peritoneum during rupture, it will cause tearing pain in the lower abdomen on one side, which is aggravated when the body position changes and may last from hours to days. The pain is mostly concentrated in the iliac fossa on the affected side and may radiate to the waist and inner thigh. It is different in nature from the pain during menstruation. Such symptoms need to be differentiated from acute appendicitis and ruptured ectopic pregnancy, and timely medical treatment and gynecological ultrasound examination should be performed.

2. Nausea and vomiting

Nerve reflexes triggered by peritoneal stimulation will be accompanied by gastrointestinal reactions, and some patients may experience persistent retching or bile vomiting. The severity of symptoms is related to the size of the rupture. If combined with abdominal infection, hematemesis may occur. It is recommended to fast and lie down immediately to avoid aggravating abdominal pressure. Electrolyte balance can be maintained through intravenous fluid rehydration.

3. Feeling of swelling in the anus

Pelvic hemorrhage irritating the anterior rectal wall will produce the typical symptoms of frequent bowel movements but no defecation. In severe cases, bloody stools may occur. During physical examination, digital rectal examination revealed fullness and tenderness in the fossa of Douglas, and puncture of the posterior fornix revealed no blood coagulation. This symptom indicates that the bleeding volume may exceed 500 ml, and emergency surgery is required to stop the bleeding.

4. Low heat reaction

The absorbed heat after rupture is usually maintained between 37.5-38.3℃. If chills and high fever occur, you need to be alert for secondary infection. Inflammatory factors in the blood and cyst fluid can cause elevated white blood cell counts and abnormal C-reactive protein levels. Preventive anti-infective treatments such as cefixime dispersible tablets and metronidazole tablets can be used as directed by the doctor.

5. Intra-abdominal bleeding

Progressive hemoglobin decline, pale complexion, and rapid pulse indicate active bleeding. Ultrasound shows that the depth of free pelvic fluid exceeds 3 cm. In severe cases, hemorrhagic shock symptoms such as syncope and drop in blood pressure may occur, and urgent laparoscopic cyst removal is required. After surgery, dydrogesterone tablets can be used to adjust hormone levels to prevent recurrence.

The diagnosis of ovarian chocolate cyst rupture requires a combination of gynecological examination, ultrasound and tumor marker CA125 detection. In the acute stage, one should stay in bed and avoid position changes. Those with severe pain can temporarily take ibuprofen sustained-release capsules to relieve symptoms. The size of the cyst needs to be reviewed regularly every day, and weight-bearing and strenuous exercise need to be avoided. Women of childbearing age are advised to complete their fertility plan as early as possible to reduce the risk of recurrence. Vaginal ultrasound should be reviewed every 3-6 months after surgery, and gonadotropin-releasing hormone agonists can be considered for long-term management to control disease progression.