Bariatric Surgery and Fertility


Bariatric surgery helps people lose weight when they're struggling with obesity. But did you know it can also affect a person's ability to have children? Let's explore how bariatric surgery impacts fertility in an easy-to-understand way.

Understanding Bariatric Surgery:

Bariatric surgery is a type of surgery that helps people lose weight by changing how their stomach and digestive system work. There are different kinds of bariatric surgery, but they all aim to make the stomach smaller or change how food moves through the digestive system.

The Link Between Obesity and Fertility:

Being very overweight can make it harder for people to have babies. In women, it can mess up their periods and hormones, making it difficult to get pregnant. In men, it can affect sperm quality and hormones, making it harder to father a child.

Impact of Bariatric Surgery on Female Fertility:

For women who have bariatric surgery, losing weight can help them have regular periods again and improve their chances of getting pregnant. Some studies show that they might even have an easier time getting pregnant without needing extra help like fertility treatments. But it's important to be careful right after surgery because losing weight too fast can cause problems for the baby if a woman gets pregnant too soon.

Impact of Bariatric Surgery on Male Fertility:

There isn't as much research on how bariatric surgery affects men's ability to have children, but early studies suggest that losing weight after surgery might help improve sperm quality and hormones.

Considerations for People Thinking About Bariatric Surgery and Having Babies:

If you're thinking about having bariatric surgery and also want to have children, it's important to talk to your doctor. They can help you understand the risks and benefits and make a plan that's safe for you and any future babies you might want to have.


Bariatric surgery can be a helpful option for people struggling with obesity who also want to have children. Losing weight after surgery can improve fertility for both men and women, but it's important to talk to a doctor to make sure it's the right choice for you and your family. If you're searching and considering bariatric surgery, Dr. Sumit Talwar is a trusted expert who can help guide you through the process.

Dr Sumit Talwar