blog

How Fibroids Can Affect Fertility and What You Can Do About It

Fibroids are more common than many realize, and for some people, they can quietly affect the journey toward pregnancy. These noncancerous growths in the uterus often appear during reproductive years and can vary in size from very small to several centimeters. Most fibroids cause no problems at all, but depending on where  they are and how large they become, they can sometimes interfere with conception or pregnancy.

 

 

What Fibroids Actually Are

A fibroid is made of muscle tissue that grows within or on the uterus. They can develop in different places:  inside the uterine cavity, within the muscle wall, or on the outside surface. Doctors usually classify them as  submucosal, intramural, or subserosal, depending on their location. The position of a fibroid can make a big  difference when it comes to fertility. 

Submucosal fibroids, which grow inside the uterine cavity, are the ones most likely to affect conception or  embryo implantation. They can change the shape of the uterine lining, making it harder for an embryo to  attach. Intramural fibroids, found within the uterine wall, may also impact fertility if they grow large enough  to distort the uterus. Subserosal fibroids, on the outer surface, rarely cause problems with conception but can  sometimes create pressure or discomfort. (Source: Oxford Academic)  

How Fibroids Can Influence Fertility

Fibroids can make it more difficult to get pregnant for several reasons. In some cases, they can block the  fallopian tubes, preventing sperm and egg from meeting. They can also affect the blood flow to the uterine  lining, which can lower the chances of successful implantation. Even after conception, fibroids can slightly  increase the risk of miscarriage or complications like preterm birth or breech positioning, depending on their  size and location. (Source: Science Direct)  

It’s important to note that many people with fibroids conceive and carry healthy pregnancies without any  issues. The impact varies greatly from person to person. The size, number, and placement of the fibroids  matter more than their presence alone. 

Diagnosis and Treatment Options

Fibroids are usually discovered during a routine pelvic exam or through an ultrasound. If they’re suspected to  affect fertility, your doctor might recommend additional imaging, such as hysterosonography or MRI, to see  exactly where they are. 

Treatment depends on your symptoms, reproductive goals, and the characteristics of your fibroids. Small  fibroids that don’t interfere with the uterine cavity often don’t require removal. For larger or cavity-distorting  fibroids, surgical removal, called myomectomy, can improve fertility outcomes. It’s a common and safe  procedure when performed by experienced specialists, and many people go on to conceive naturally  afterward. (Source: ASMR)  

Taking Care of Your Fertility

Living with fibroids doesn’t mean your fertility journey is over. It simply means that you and your doctor may  need to plan carefully and closely monitor the situation. Maintaining a balanced lifestyle, managing stress effectively, and staying informed about your reproductive health can make a significant difference. Early  evaluation and open communication with your healthcare team are key. 

Sources:  

Oxford Academic - Academic.oup.com/humrep/article/38/11/2045/7285837 

Science Direct - ScienceDirect.com/science/article/abs/pii/S1472648321001413 

ASRM - https://www.asrm.org/practice-guidance/removal-of-myomas-in-asymptomatic...