N83.11

Clinical Causes: Normal ovulation process leading to corpus luteum formation Hormonal fluctuations that prevent the cyst from resolving naturally Pregnancy-related hormonal changes Increased fluid production within the follicle

Key Symptoms: Lower abdominal pain, which may be sudden or dull and throbbing Pelvic pressure or heaviness Breast tenderness Irregular menstrual cycles Should the cyst rupture, sudden severe pain, and signs of internal bleeding such as dizziness or faintness

Diagnosis Path: Diagnosis involves a combination of clinical evaluation and imaging techniques. An ultrasound scan of the pelvis is the primary tool used to identify ovarian cysts, including corpus luteum cysts. Ultrasound helps determine the size, shape, and characteristics of the cyst. Additional tests may include blood work to check hormone levels and rule out other causes of pelvic pain or abnormal bleeding.

Treatment Protocols: Most corpus luteum cysts of the right ovary resolve without intervention within a few weeks. Management strategies include: - **Observation:** Monitoring the cyst through repeat ultrasounds to ensure it shrinks and disappears - **Pain relief:** Use of over-the-counter pain medications like acetaminophen or NSAIDs to manage discomfort - **Hormonal therapy:** Birth control pills may be prescribed to regulate menstrual cycles and prevent the formation of new cysts - **Surgical intervention:** In cases of large, persistent cysts causing severe symptoms, or if there is concern about potential complications such as rupture or torsion, surgery may be necessary to remove the cyst. Procedures range from cystectomy (removal of the cyst) to ovarian conservation surgeries. Prompt medical assessment is important if symptoms worsen or if there are signs of complications, ensuring appropriate management and minimizing risks.