Male Sterilisation

An operation that results in permanent contraception for men who have completed their family or who never want children.
Otherwise known as vasectomy.

The tube (vas deferens) that carries sperm from the testicles to the penis is blocked off so no sperm are released when the man ejaculates (“comes”).

Extremely effective. Only 1 in 1000 sterilised men get their partner pregnant.
It’s permanent. You don’t need to think about contraception again whilst you are with that partner.

No protection against sexually transmitted infections (STIs) - condoms advised.
Involves surgery and an anaesthetic and the risks associated with these.
Its permanent - some men decide they want a child/more children and regret being sterilised. Procedures to reverse the sterilisation may not be successful.
Not effective right away - may take up to 3 months.
The tube / vas deferens can re-join after the operation meaning the partner may fall pregnant.

A trained health care provider completes the procedure. This can be organised by the GP or at specialised family planning services.