It may be necessary to sit close to the front, but with a large screen, most people should be able to enjoy a film. It can be. Unfortunately there is no definitive research, in some cases however there is clearly a family background sometimes going back over several generations. In others the disorder appears to be a 'one off'. In cases of ocular albinism and cone dysfunction, it is known that there is a definite hereditary basis.
Genetic research is one of the fastest growing areas of medicine in the nineties.
It is likely to prove of great importance to those with eye problems such as nystagmus. We suggest that if you are concerned with this aspect of nystagmus you consult your doctor and ask to be referred to a specialist in genetics for advice. Many people with nystagmus can and do register as partially sighted. It's worth noting that you can deregister at any time you want. By registering you will make it easier to access various benefits and services.