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20 October 2025 | Story Andre Damons | Photo Supplied
Down Syndrome

As South Africa marks Down Syndrome Awareness Day on 20 October, it is worth pausing to celebrate the incredible children who light up our lives and the parents who walk this journey with them. Down Syndrome is the most common chromosomal disorder, causing intellectual disability. 

According to Down Syndrome South Africa, one in every 600 babies born in developing countries has Down syndrome. Data on the prevalence in South Africa remain limited, however, earlier estimates suggest about one in every 770 births. Although Down syndrome is not curable, children with the condition have many abilities and strengths. It is, therefore, vital that families engage in interventions that help children reach their full developmental potential. 

Dr Olive Khaliq, Senior Lecturer in the Department of Paediatrics and Child Health at the University of the Free State (UFS), says most interventions rightly focus on the child, but there is growing recognition that parents are just as central to their children's progress. The home is the first and most consistent environment where development occurs. Parenting a child with Down syndrome can, however, be influenced by the social context. 

 

Empowering programme 

“In South Africa, cultural beliefs and community attitudes often shape how families cope and seek support. Some parents fear disclosing the child's disability due to fear of being judged or the long-standing myth that Down syndrome is a curse or a punishment.  

“This can lead to isolation or delays in accessing interventions that could make a difference. Empowering parents with knowledge and practical tools are therefore essential, not only for their children's development, but also for their own well-being,” she says. 

A remarkable example of such empowerment is the Developmental Resource Stimulation Programme (DRSP), a home-based programme designed by Dr Dorothy Russell from the Department of Paediatrics and Child Health. The DRSP, designed for children with Down syndrome from birth to 42 months, combines structured play and guided parent-child interaction, helping parents to stimulate their child's cognitive, fine-motor, gross motor, and language development using everyday household items such as teaspoons, tumblers, and face cloths. Previous quantitative research shows that children whose parents participated in the programme made measurable developmental gains. 

 

Feedback from parents 

In 2024, Drs Khaliq and Russell, together with Prof Gladys Kigozi-Male, Associate Professor in the UFS Centre for Health Systems Research and Development, received an interdisciplinary grant from the UFS to explore the experiences of parents regarding the DRSP. They engaged 31 parents of children with Down syndrome in individual interviews and focus group discussions. According to Kigozi-Male, findings revealed overwhelmingly positive experiences. Parents reported feeling more capable and more connected with their children. “One parent shared: ‘It [the DRSP] helped me to become closer to her, and to know her better, and to know what she’s capable of … my child can do anything that we wanted her to do …  she’s capable of everything, and that if we follow this programme, she [will] become very strong and capable,” said Prof Kigozi-Male.   

Another parent reflected on the knowledge gained: “… the knowledge that I didn’t have before …  as a mother of a Down syndrome baby – but for any mother …  I have learned so much, and it is what any mother should know …” Parents also noted visible improvements in their children’s development, particularly in muscle strength, crawling and walking with one parent explaining “It really changed a lot …  my child's neck was not okay, so the programme taught us how to train the neck muscle. Even when they started walking or crawling, it really helped a lot …” 

Another parent highlighted how the programme strengthened their confidence as caregivers saying “… I don't think we would have come this far without the programme because it helped us understand my child … Without the programme I don't think he would have been so strong because we wouldn't have known how to help him ...”

The DRSP, explains Dr Russell, is just one example of what can happen when parents are treated as active partners rather than passive recipients of care. Going forward, it is important that parents' voices continue to shape how interventions are designed and delivered. Their lived experiences are powerful sources of knowledge on what works in real settings.  

“As we commemorate Down Syndrome Awareness Day, let's remember that inclusion begins with understanding, and understanding grows when we listen to families, parents, and children who remind us that every life matters,” concluded Dr Khaliq. 

News Archive

Link between champagne bubbles and the UFS?
2012-11-16

Prof. Lodewyk Kock with an example of a front page of the publication FEMS Yeast Research, as adapted by F. Belliard, FEMS Central Office.
Photo: Leatitia Pienaar
15 November 2012

What is the link between the bubbles in champagne and breakthrough research being done at the Mayo Clinic in America? Nano research being done at our university.

Prof. Lodewyk Kock of Biotechnology says a human being consists of millions of minute cells that are invisible to the eye. The nano technology team at the UFS have developed a technique that allows researchers to look into such a cell, as well as other microorganisms. In this way, they can get an idea of what the cell’s “insides” look like.

The UFS team – consisting of Profs. Kock, Hendrik Swart (Physics), Pieter van Wyk (Centre for Microscopy), as well as Dr Chantel Swart (Biotechnology), Dr Carlien Pohl (Biotechnology) and Liza Coetsee (Physics) – were amazed to see that the inside of cells consist of a maze of small tunnels or blisters. Each tunnel is about 100 and more nanometres in diameter – about one ten thousandth of a millimetre – that weaves through the cells in a maze.

It was also found that these tunnels are the “lungs” of the cells. Academics doing research on yeast have had to sit up and take notice of the research being done at the UFS – to the extent that these “lungs” will appear on the front page of the highly acclaimed FEMS Yeast Research for all of 2013.

The Mayo Clinic, in particular, now wants to work with the UFS to study cancer cells in more detail in order to fight this disease, says Prof. Kock. The National Cancer Institute of America has also shown interest. This new nano technology for biology can assist in the study and development of nano medicine that can be used in the treatment of cancer and other life threatening diseases. Nano medicine uses nano metal participles that are up to one billionth of a metre in size.

Prof. Kock says laboratory tests indicate that nano medicine can improve the efficacy of anti-cancer medicine, which makes the treatment less toxic. “According to the Mayo Clinic team, nano particles are considered as a gold cartridge which is being fired directly at a cancer tumour. This is compared to fine shot that spreads through the body and also attacks healthy cells.”

“This accuracy implies that the chemotherapy dose can be lowered with fewer side effects. The Mayo Clinic found that one-tenth of the normal dosage is more effective against pancreas cancer in this way than the full dosage with a linkage to nano particles. According to the clinic, this nano medicine could also delay the spread of cancer,” says Prof. Kock.

The nano particles are used as messengers that convey anti-cancer treatment to cancer cells, where it then selectively kills the cancer cells. The transport and transfer of these medicines with regard to gold nano particles can be traced with the UFS’s nano technology to collect more information, especially where it works on the cell.

“With the new nano technology of the UFS, it is possible to do nano surgery on the cells by slicing the cells in nanometre thin slices while the working of the nano medicine is studied. In this way, it can be established if the nano medicine penetrates the cells or if it is only associated with the tiny tunnels,” says Prof. Kock.

And in champagne the small “lungs” are responsible for the bubbles. The same applies to beer and with this discovery a whole new reach field opens for scientists.

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