Does Obesity Cause Infertility?

Does obesity in infertility

A fine hormonal balance regulates the menstrual cycle. Overweight and obese women have higher levels of a hormone called leptin, which is produced in fatty tissue. This can disrupt the hormone balance and lead to reduced fertility. The quantity and distribution of body fat affect the menstrual cycle through a range of hormonal mechanisms. The more excess weight and the more abdominal fat, the greater the risk of fertility difficulties. Obesity is strongly related to polycystic ovarian syndrome (PCOS) in women. Obese women are also particularly susceptible to diabetes and insulin resistance. Women with PCOS and/or obesity often have irregular menstrual cycles and infertility because they usually don’t ovulate. Researchers have determined that most women with PCOS and/or obesity have an endocrine imbalance known as “insulin resistance” in which the body doesn’t handle insulin normally.

Reasons of obesity affect on infertility

  • Obesity affects on hormones
  • Obesity cause insulin resistance
  • Obesity increase risk of miscarriages
  • Obesity also affects on men

Many studies proved who were severely obese were 43% less likely to achieve pregnancy than normal-weight women or women who were considered overweight but not obese during the yearlong study.

A healthy diet is very important for women who are trying for a baby. Being overweight can affect a woman's fertility and can cause complications during pregnancy. A woman who is overweight and who is planning a pregnancy would be advised to lose weight before she conceives.

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