Infertility affects 10-15% of couples. Normally, 75% of couples become pregnant within 6 months, 85% within one year, and 90% within two years.
Infertility investigations must include both male and female.
Varocele
Idiopathic
Obstruction
Cryptorchidism
Immunologic
Oligozoopermia, azoospermia
Chromosomal abnormalities
Semen analysis and culture
If abnormal, repeat in 3 months
post-coital test???
In vitro fertilization and intracetoplasmic sperm injection (ICSI)