How does obesity relate to menstrual irregularities?

Obesity is closely linked to hormonal imbalances that can disrupt the menstrual cycle. In individuals with obesity, excess adipose tissue can lead to an increase in estrogen levels; this condition is known as estrogen dominance. Elevated estrogen can interfere with the normal regulation of the menstrual cycle, potentially resulting in irregular or absent periods. Additionally, obesity is associated with insulin resistance, which can further alter the hormonal environment, contributing to conditions like polycystic ovary syndrome (PCOS), a common cause of menstrual irregularity characterized by hormonal imbalance and ovulatory dysfunction.

The relationship between obesity and menstrual irregularities highlights the interconnectedness of body weight, metabolic health, and reproductive health. While it is important to consider various aspects of health, the impact of obesity on menstrual regularity is a significant concern that warrants attention.