Cystic fibrosis, a genetic disorder, affects not only the lungs but also the urogenital system, leading to fertility issues in both men and women. Women with cystic fibrosis have thicker cervical mucus, which can hinder sperm penetration, and may experience ovulation problems due to poor nutrition. Despite these challenges, most women with cystic fibrosis are fertile and can become pregnant if they use appropriate contraception. In contrast, men with cystic fibrosis often face infertility due to a congenital bilateral absence of the vas deferens, resulting in a lack of sperm in the semen.
The symptoms of cystic fibrosis vary widely among individuals, including salty-tasting skin, persistent coughing, frequent lung infections, and wheezing or shortness of breath. Additionally, people with cystic fibrosis may experience chronic sinus infections, clubbing or enlargement of the fingertips and toes, and rectal prolapse. In men, cystic fibrosis can lead to obstructive azoospermia, a condition where sperm are absent from the semen, making it difficult to father children naturally. However, assisted reproductive technology has made it possible for men with cystic fibrosis to become fathers.
Women with cystic fibrosis may experience irregular or absent periods due to poor nutrition, low body weight, and compromised lung function, which can affect ovulation and menstruation. Furthermore, thicker cervical mucus can make it harder for sperm to reach the egg, increasing the time it takes to become pregnant. Despite these challenges, most women with cystic fibrosis can become pregnant and have a normal pregnancy with proper management and care. It is essential for women with cystic fibrosis to work closely with their healthcare team to understand their reproductive health and make informed family planning decisions.
In men with cystic fibrosis, the congenital bilateral absence of the vas deferens is a major cause of infertility, affecting 97-98% of individuals. This condition prevents sperm from being released during ejaculation, making it difficult to fertilize an egg naturally. However, assisted reproductive technology, such as in vitro fertilization, can help men with cystic fibrosis father children. By using these technologies, individuals with cystic fibrosis can build their families and lead fulfilling lives.
Pregnant women with cystic fibrosis who have poorer lung function at the beginning of pregnancy are at a higher risk of having a premature or smaller baby. Therefore, it is crucial for women with cystic fibrosis to work closely with their healthcare team to manage their lung function and overall health during pregnancy. With proper care and monitoring, many women with cystic fibrosis can carry a child without significantly affecting their long-term health.
Assisted reproductive technology has revolutionized family building for individuals with cystic fibrosis. Techniques such as in vitro fertilization, artificial insemination, and surrogacy are viable options for starting a family. Dr. Taiwo Orebamjo, a Consultant Obstetrician and medical administration expert, emphasizes the importance of working closely with a care team and obstetric team to ensure a healthy pregnancy and childbirth. By exploring these options, individuals with cystic fibrosis can build their families and lead fulfilling lives.
Dr. Taiwo Orebamjo, a post-graduate of the Royal College of Obstetricians and Gynaecologists, London, and Consultant Obstetrician & Gynaecologist at Parklande Specialist Hospital & Lifeshore Fertility and IVF Clinic, provides expert care and guidance on reproductive health for individuals with cystic fibrosis. His experience and expertise in assisted conception and reproductive technology have helped many individuals with cystic fibrosis build their families.
Key points
- Assisted reproductive technology makes parenthood possible for individuals with cystic fibrosis.
- Cystic fibrosis affects fertility in both men and women, but with proper management and care, individuals can build their families.
- Women with cystic fibrosis can become pregnant and have a normal pregnancy with proper management and care.
