What is Trachoma?

Trachoma is the world’s leading infectious cause of blindness. It affects people living in remote and rural communities with inadequate sanitation and poor personal and community hygiene. The bacteria Chlamydia trachomatis causes inflammation and swelling under the inner eyelid leading to scarring. The scars cause eyelashes to turn inward and scratch the eye, producing intense pain made worse by blinking. Eventually, the scratched cornea becomes cloudy leading to irreversible blindness.(1)

(1) World Health Organization. (2016) Trachoma. (online) Available at: http://www.who.int/mediacentre/factsheets/fs382/en/

  • Where is Trachoma?

    In 2016 an estimated 200 million people are at risk of trachoma in 42 countries mainly in Sub-Saharan African countries like Ethiopia where 75 million people are at risk but also Afghanistan, India, Brazil, Colombia and some Pacific Island nations. Low-income countries like Oman, Morocco, Ghana, Gambia, Iran, Mexico, Nepal, China, Cambodia and Laos have eliminated trachoma in the last 10 years while Australia remains the only high income country to still have trachoma.(2)

    Trachoma disappeared from mainstream Australia over one hundred years ago when improved hygiene facilities, water infrastructure and living conditions were introduced.  Trachoma persists in the remote Aboriginal communities due to lack of safe, washing facilities in notoriously poor and chronically overcrowded housing infrastructure and poor hygiene. Young children with constant eye and nose secretions in remote endemic communities sometimes go unnoticed and washing a child’s face whenever its dirty is not always common.(3)

    (2) The Trachoma Atlas http://www.trachomaatlas.org

    (3) Taylor HR (2008). Trachoma: A Blinding Scourge from the Bronze Age to the Twenty-first Century. Melbourne, Centre for Eye Research Australia

  • How is Trachoma Spread?

    The infection is passed from one child to another when they have infected eye and nose secretions (dirty faces) which easily spread. Unlike other infectious diseases, for trachoma a single episode of infection is often not uncomfortable or noticed as being different. The problem is that repeated infections keep the inflammation present. The longer the inflammation goes on the more discomfort and severe the scarring, and the more severe the scarring the greater the risk of blindness.

    A child easily may have between 30-40 episodes of reinfection during childhood and they may have had 160-180 infections to have scarring severe enough to cause blindness in later life(4). Each episode of infection may last a few months, but repeated reinfection leads to the appearance of continuing infection and disease.

    (4) Gambhir M, Basanez MG, Burton MJ, Solomon AW, Bailey RL, Holland MJ, et al. The development of an age-structured model for trachoma transmission dynamics, pathogenesis and control. PLoS Negl Trop Dis. 2009;3(6):e462 doi: 10.1371/journal.pntd.0000462 [PMC free article] [PubMed]

  • How is Trachoma Eliminated?

    The World Health Organization developed the SAFE strategy to eliminate trachoma; Surgery to correct the in-turned eye lashes that rub on the eye and lead to blindness, Antibiotics to reduce level of infection, promotion of Facial Cleanliness to stop transmission, and Environmental Improvements in water and sanitation for supporting good hygiene.

    SAFE card image

    The antibiotic treatment, Azithromycin, is making definite progress. It is given every 6 to 12 months to all household members or everybody in the community. This brings down the level of infection, but without stopping the possibility of transmission, trachoma will bounce back and this is why keeping every child’s face clean is so important. The essential and sustainable strategy comes back to clean faces, and having safe and functional bathrooms and washing facilities. Improved hygiene will also help to reduce other common, but very serious infections in remote Indigenous communities.

  • How Does Trachoma Health Promotion Help?

    Health promotion activities play a very important role in stopping transmission of trachoma by promoting “Clean Faces, Strong Eyes”. Initially supported entirely by private donations and philanthropy, the Indigenous Eye Health group at the University of Melbourne worked closely with community groups to develop a suite of health promotion materials. This work is now also receiving Commonwealth support. The materials include posters, flip charts, and radio and tv ads. Milpa the trachoma goanna mascot features in the materials and is involved in the community activities such as the development of music videos, roadshows and football clinics.

  • How is Trachoma Elimination Progressing?

    In 2009 the Australian government committed to eliminate trachoma by the year 2020. At that time the rates were poorly established and ranged between 15 and 20%. The data from 2015 show a massive change with the national average for children in the endemic areas to be 4.6%. Of equal importance is the dramatic reduction in the number of communities with trachoma. Now more than 150 of the 200 or so at-risk communities no longer have trachoma and there are only a small number of communities with high rates, the “hotspots”. These are mainly in and around Central Australia.

    So we are making a big impact. However, we need to keep the pressure on until trachoma has gone for all the communities and we need to make sure good levels of facial cleanliness are maintained to stop it bouncing back.

Trachoma Story Kit Development

The Trachoma Story Kit was launched in August 2010 and since then, more than 850 Kits have been distributed and used in a concerted effort to eliminate trachoma in Australia. Kits are used in clinics, schools and community workplaces in the Northern Territory, South Australia, Western Australia, Queensland and New South Wales to provide clear and consistent messages about trachoma, how it is spread and how everyone can help to eliminate it.

History of the Goanna

In 2008, graphic designer Lily McDonnell was approached by Center for Eye Research Australia (CERA) to create a mascot character to help promote healthy eyes to children in the Northern Territory. What resulted was a cheery-eyed, green and orange goanna which went to the optometrist and washed its face everyday.

Following the overwhelming popularity of the goanna’s healthy eyes promotional materials, in 2009 Indigenous Eye Health (IEH) at The University of Melbourne organised for the use of the goanna logo to endorse their Trachoma educational campaign.

Lily was then commissioned to rework the design to appeal to the community as whole and the “Children’s Eye Health” goanna became the “Trachoma” goanna. The resulting “Trachoma Story Kits” have become widely used in schools, clinics and many communities as an educational resource.

Now known as Milpa the Goanna, it has become a mascot for healthy eyes and good health across the Northern Territory.

To preserve the future integrity of Milpa the Trachoma Goanna and all the organisations associated with its projects we must retain artistic control over its use. Other organisations are able to use the Goanna logo and its associated materials and Style guidelines are available to maintain its visual presentation and re-enforcing its brand recognition and messages if used by other agencies.

IEH requests that organisations that want to use the Goanna logo seek permission to use and adhere to the associated style guidelines.

Acknowledgements

The Trachoma Story Kit was developed by a collaboration of Indigenous Eye Health, the Ngumpin Reference Group at Katherine West Health Board and the Centre for Disease Control Department of Health NT. By bringing together Aboriginal experts and clinical stakeholders the resources incorporate clinical knowhow with culturally acceptable, user friendly language and realistic images of contemporary Indigenous communities.

IEH has received generous support from; The Harold Mitchell Foundation, The Ian Potter Foundation, BB & A Miller Foundation, CBM Australia, The Cybec Foundation, The Aspen Foundation, "K" Line Logistics, Mr Greg Poche AO, Assoc Prof David Middleton, Mr Peter Anastasiou, Mr Rob Bowen, Dr Vera Bowen, Mr Noel Andresen and Dr Mark & Alla Medownick. Their ongoing support and encouragement allows us to work on 'Closing the Gap' for Indigenous Eye Health.

IEH and The University of Melbourne also receive funding from the Australian Government Department of Health.

Illustrations are by Lily McDonnell and the Goanna is used with permission of the Centre for Eye Research Australia.

Trachoma Dots Footer