Infertility is the difficulty or inability to concieve naturally.
Some couples may be infertile due to insufficient production of reproductive hormones or issues with the reproductive system.
Fertility drugs are perscribed which contain FSH & LH to help stimulate egg production. However, it is expensive with a low success rate and there is a multiple births risk.
IVF (in vitro fertilisation) is a technique used which involves fertilisation outside of the body.
IVF involves collecting and fertilising eggs in a lab and implanting them into the uterus. IVF however has a low success rate and contains a risk of miscarriage.
One advantage to fertility treatment is that it provides a chance for parenthood for those unable to concieve naturally.
However a disadvantage to fertility treatment is that its low success rate can cause emotional distress and upset for couples if it fails.