Ovarian cysts are common, but it's natural to wonder, "What size of ovarian cyst is dangerous?" Most are small and harmless, disappearing on their own. Simple cysts under 3 cm (a little over an inch) are usually considered normal. Those between 3cm and 5cm often warrant monitoring, usually through ultrasound. Cysts larger than 5cm but less than 10cm may require further investigation and regular monitoring because of a slightly increased risk of complications.
Generally, cysts exceeding 10 cm are considered potentially problematic. These larger cysts are more likely to cause symptoms like pain, bloating, or pressure. More importantly, they increase the risk of torsion (twisting of the ovary), rupture, or, in rare cases, malignancy.
However, size isn't everything! Your age, symptoms, and family history are crucial factors. Postmenopausal women, or those with concerning symptoms, might need further evaluation even with smaller cysts. Regular checkups with your doctor are essential for personalized advice and monitoring.
