Mayo Clinic researchers report that women who suffered adverse childhood experiences or abuse as an adult are 62 percent more likely to have their ovaries removed before age 46. These removals are for reasons other than the presence of ovarian cancer or a high genetic risk of developing cancer, says the new study published in BMJ Open journal.

“Our current findings suggest that physical, emotional or sexual abuse predisposes women to seek medical attention for multiple gynecological symptoms, such as abdominal pain or excessive bleeding,” says Liliana Gazzuola Rocca, MD, a Mayo Clinic health sciences researcher and psychiatrist. “These gynecological symptoms may lead the women and their gynecologists to opt for removal of the reproductive organs at a young age ? even when these organs are completely normal.”

“Unfortunately, in most cases, these early life experiences are inaccessible to the women because of psychological mechanisms, and the gynecologists may not be aware of the important connection between early life experiences and the present symptoms. This inability to recognize and openly discuss the past history of abuse may lead to unnecessary and harmful surgeries.”

“We want to discourage surgeons from offering ovary removal as a cancer prevention option for women who don’t have ovarian cancer or the genetic variants that are likely to cause it,” she continues. “Removing both ovaries in premenopausal women can cause depression, hyperlipidemia, cardiac arrhythmias, coronary artery disease, arthritis, asthma, chronic obstructive pulmonary disease and osteoporosis – all conditions which weigh heavily against indiscriminate ovary removal.”

In the current study, Dr. Gazzuola Rocca’s study team examined the medical records of 128 women younger than 46 who received a bilateral oophorectomy in Olmsted County, Minnesota, from 1988 to 2007. The group did not include women with ovarian cancer, those with no available medical history dating to age 15 or earlier, or those with severe intellectual disability. The researchers compared these women to another group of age–matched women who did not have their ovaries removed. All study records are part of the Rochester Epidemiology Project, a medical records linkage collaboration in Minnesota and Wisconsin.

The researchers found that women who reported having experienced physical, verbal, emotional or sexual abuse any time prior to their surgery date were 62 percent more likely to have their ovaries removed than women who had not reported any previous abuse. The team categorized the abuse using a derivation of the Adverse Childhood Experiences questionnaire matched with information in the medical records.

While each situation is unique, the authors believe that understanding the connection between the earlier trauma and later gynecological symptoms could give patients and their health care providers other avenues to treat gynecological problems.

Using medical and dental records in the Rochester Epidemiology Project, researchers can identify what causes diseases and how patients with certain diseases respond to surgery, medication or other interventions. They also can determine what the future is likely to include for patients with specific diseases or medical conditions, such as predicting the health and well–being of women following ovary removal.