What Causes Lower Right Abdominal Pain in Women?

Many women experience right lower quadrant (RLQ) abdominal pain in daily life, which can stem from various causes. When women develop this symptom, prompt medical consultation is essential to enable timely diagnosis and management of potential underlying conditions. So, what are the possible causes of right lower quadrant abdominal pain in women?

      Causes of Right Lower Quadrant Abdominal Pain in Women

      Right lower quadrant abdominal pain in women is commonly caused by appendicitis. However, numerous other conditions may also contribute, as several vital organs reside in this region—including the cecum, appendix, ureter, and female reproductive organs such as the ovaries and fallopian tubes. Pathologies affecting any of these structures can manifest as RLQ pain. Tenderness upon palpation in the RLQ is the most common and significant physical sign of appendicitis. In acute appendicitis, 70–80% of patients present with migratory RLQ pain—typically beginning periumbilically before localizing to the RLQ. Some patients may experience RLQ pain from the onset of illness. Chronic appendicitis frequently presents with persistent or recurrent RLQ pain, often accompanied by localized tenderness over the appendix.

      Women presenting with RLQ abdominal pain should initially undergo abdominal color Doppler ultrasound. Given the wide differential diagnosis, acute appendicitis remains the most common cause. It typically presents with progressively worsening RLQ pain, often associated with nausea, vomiting, abdominal distension, and diarrhea. Ultrasound findings may reveal an enlarged, non-compressible appendix, and sometimes prominent peri-appendiceal fluid collections—suggestive of pelvic fluid accumulation. In such cases, prompt intravenous antimicrobial therapy is indicated. If signs of peritonitis—such as localized tenderness, rebound tenderness, and muscular guarding—are evident, urgent appendectomy should be performed.

      Therefore, individuals experiencing RLQ abdominal pain are advised to seek evaluation at a reputable hospital promptly to determine the underlying cause and receive appropriate, targeted treatment. We hope this information is helpful to you.