Nystagmus is the word we use to describe an involuntary oscillation of the eyes. While it can be a normal physiological response to visual and vestibular sensations, there are unfortunate pathological variations which cause visual impairment. It is a relatively common condition affecting one in every two to three thousand people in the UK, and researchers are very interested in trying to determine the causes of pathological nystagmus and to understand how it might be effectively treated.
Nystagmus network is a charity dedicated to improving patient information, support and scientific research into nystagmus. I was recently at their 3rd international nystagmus research workshop to present some research findings from an investigation into physiological nystagmus. The workshop was particularly interesting because of the scope of different scientific disciplines represented. The programme started on the first day with presentations on mathematical and animal models of nystagmus. On the second day we discussed the results of retinal imaging studies, the genetics of nystagmus, and the impact of living with nystagmus on the quality of life of patients. Presentations on the final day were focused on tentative suggestions for both surgical and medical treatments.
Nystagmus Network are currently raising awareness of nystagmus in the run-up to their first International Nystagmus Awareness Day on November 6th. The awareness day has been labelled “Wobbly Wednesday” as nystagmus is often referred to as “wobbly eyes”. If you have been affected by nystagmus or know anyone who has you might wish to organise an event for the day, and you can register for a supporters pack by emailing firstname.lastname@example.org. Alternatively there is a Facebook group where supporters can interact with each other.
“Remember, remember, the 6th of November”.
Hello, I’m Jonathan Waddington and I am a post-doc researcher currently working in the Research and Development department here at the WESC Foundation.
We are currently working on an exciting project at WESC that has been funded for two years in partnership with the University of Lincoln, with Prof. Timothy Hodgson as academic lead. One of the aims of this project is to increase expertise in neurological visual impairment at WESC using the current knowledge from neuroscience about how brain processes generate vision. A key objective of the project is to develop a fun and engaging computer game designed to improve the functional vision of children with visual field loss. The evidence that such a game will be effective is grounded in well-established theories and data from visual rehabilitation studies in adult stroke patients.
It’s a particularly enjoyable research project to be working on with the possibility of some real benefit for those children involved. It’s also good fun to be part of the development process for making the game. I recently spent a week working with Conor Linehan (a University of Lincoln lecturer of Human Computer Interaction) having a crash course in learning to use game engines and something called “juiciness”, which I am assured is a real term used in professional game design lingo.
We were lucky enough to sign up two computer science interns from the University of Lincoln for the summer holidays to develop the basic framework for the game with the provisional title: “Escape from Jonathan’s Island”, where players have to overcome obstacles such as erupting volcanos and invading aliens. One of the challenges will be to develop something that is accessible to children with a wide range of visual, physical and cognitive abilities but is still meaningful and fun to play. We are using methods of participatory user-centered design to involve the children and young adults in the development process, and to get ongoing feedback throughout the project.
We are also cultivating a number of other research proposals for future projects in collaboration with higher education and other specialist centres, and it is very exciting to be on the ground floor in setting up the Research and Development department here at WESC.