Page 119 - Human Rights

4.1 Offenders with Mental Disorders

Offenders with mental disorders represent one of the most vulnerable populations within the
criminal justice system.

A significant number of prisoners experience mental health problems, which may exist before

imprisonment, arise independently of criminal behavior, or develop as a direct consequence of

incarceration.

The prison environment—often characterized by isolation, overcrowding, violence, and lack of
adequate mental health support—can significantly worsen existing mental illnesses or contribute

to the development of new psychological disorders.

Many individuals enter prison with a history of mental illness, sometimes linked to inadequate

access to mental health services in the community. Others may have committed offenses
unrelated to their mental health condition, while some develop mental disorders due to the stress,

trauma, and harsh conditions of detention.

These challenges place a heavy burden on prison nursing staff as well as nurses working in external

medical or psychiatric facilities to which prisoners may be referred.

A United Nations review of prison health identified four major health concerns in prisons:

substance misuse, mental illness, communicable diseases, and deaths in custody.

Mental illness is particularly prevalent among prisoners and is often closely associated with
substance abuse, self-harm, and suicide. Studies across many countries consistently demonstrate

that rates of mental illness in prisons are far higher than in the general population.

For example, in Australia, it has been estimated that approximately 36% of women and 34% of

men in custody had been admitted to a psychiatric hospital prior to their current period of
detention.

This highlights the strong link between mental illness, social marginalization, and incarceration.

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