
Smoking, Sperm, and the Great DNA Break-Up
Smoking damages sperm by causing DNA fragmentation, which means the genetic material inside the sperm becomes broken and incomplete. This can lead to issues with fertility.
Fertility Friday Tip 20: Take note of your partner’s birth control choices before you decide you want to have a baby. Injectable forms of birth control may take up to a year to wear off before normal menstrual and ovulation cycles start again, whereas oral contraception takes very little time to wear off.