Case Study

National Hat Day

October 16, 2025

National Hat Day encourages everyone to wear a hat and support mental illness.  

Cataracts and other vision loss significantly impact mental health in Aboriginal and Torres Strait Islander communities, leading to decreased independence, isolation, and increased risk of falls and injuries.   Successful cataract surgery has been shown to improve mental health and self-esteem.

The IRIS team is working alongside Northern Territory Health to restore vision, and subsequently peoples mental health, to Aboriginal and Torres Strait Islanders.

How cataracts affect mental health:

Reduced quality of life: 

Vision loss can lead to difficulties in daily activities like hunting and fishing, caring for family, and social engagement. 

Increased risk of injury: 

Poor vision makes people more susceptible to falls and the injuries that can result, reducing independence. 

Social isolation: 

Impaired vision can lead to difficulties in social interaction, which can contribute to feelings of loneliness and isolation. 

Studies have found that following successful cataract surgery, patients overall have a significant decrease in contact with mental health professionals for depression and anxiety.  

The IRIS team is working collaboratively with Northern Territory Health and Aboriginal Community Controlled Health Organisations to improve the eyesight and mental health of Aboriginal and Torres Strait Islanders across the Northern Territory.

Related Articles

More ARTICLES