Believe it or not, the type of underwear worn by men can affect their respective sperm count.
A new study from Harvard has revealed that your sperm count can be affected by the type of underwear you wear.
It has been long thought that men who wear tighter underwear tended to have lower sperm counts than the guys who wear boxers and now a cross-sectional study of 656 male participants has confirmed this. Visit our male fertility page to find out more and how the team at Fertility First can help with your fertility journey.
