Female obesity and infertility

Area of Science:

• Reproductive Endocrinology
• Obesity Medicine

Background:

• Infertility affects 1 in 7 couples, with ovulatory defects and unexplained causes comprising over 50% of cases.
• Obesity prevalence is rising globally, exceeding 50% in some developed nations, and is increasingly implicated in infertility.

Purpose of the Study:

• To review the mechanisms by which obesity impacts female reproductive function.
• To highlight the challenges in managing infertility in obese patients.

Main Methods:

• Literature review of studies investigating the link between obesity and female reproductive health.
• Synthesis of current understanding on obesity's effects on ovulation, fertility, and pregnancy outcomes.

Main Results:

• Obesity is associated with anovulation, subfertility, infertility, and increased risks of miscarriage.
• Poor neonatal and maternal pregnancy outcomes are linked to obesity in infertile women.

Conclusions:

• Obesity presents significant challenges for both short- and long-term management of infertile patients.
• Understanding the mechanisms of obesity's impact on female reproduction is crucial for effective patient care.