Contraception, Disability and Illness
Male Contraceptive and Reproductive Issues
Cystic Fibrosis
Cystic fibrosis does not have a direct effect on sexual functioning (e.g. desire, erection, ejaculation). However, men with cystic fibrosis who experience shortness of breath may have concerns about the effect of intercourse. In such cases, men are advised to use short acting bronchodilators 20-30 minutes before sex to avoid sexual positions that exert pressure on the chest, and to do physiotherapy exercises to dislodge mucus prior to engaging in sexual activity.
Most men with cystic fibrosis are infertile although there is the possibility that sperm might be present in the ejaculate of some men with CF. Sperm production does occur in men with cystic fibrosis but a blockage or absence of the vas deferens often limits or prevents the passage of sperm. Unless infertility is confirmed by medical tests contraception should be used.
Last Modified: September 5, 2006
