Question

copper ions releasing IUDS are more efficient than non medicated methods why

Answer 1

hey dear
here is your answer ☆

===============

☞ copper ions releasing IUDS are more efficient than non medicated methods as sperms always stays away from copper and don't get closer to fallopian tube where egg is present helping to reduce the chance of fertilisation of egg.

hope it helps ✌ ✌