Suicide is a major public health issue that can affect people of all ages and backgrounds, with young people particularly affected.

The World Health Organization says suicide is not caused by one factor.

A combination of circumstances can contribute to suicidal behaviour.

Suicide can be prevented, but stigma may stop people from talking about their struggles or seeking help.

A previous suicide attempt is an important risk factor.

The WHO also says talking about suicide does not increase the likelihood of an attempt and can help encourage people to seek support.