Obesity is linked to heavier periods and may be caused by delayed repair of the womb lining, according to a study published in the Journal of Endocrinology. Using a combined approach, assessing both women and mice, the study suggests an association between higher body weight and greater menstrual blood loss that may result from increased inflammation in the womb lining, delaying its repair. Although the study did not examine whether weight loss or anti-inflammatory medications may be useful in treating women with obesity and heavy periods, this is a step towards developing more successful and personalised treatments for those suffering with heavy periods, which can be distressing and debilitating.
