There is no evidence that nystagmus in any way affects mental or intellectual abilities. However, if the vision problems caused by and associated with nystagmus are not addressed, students may perform below their natural ability. In most cases, these vision problems can be overcome by a combination of understanding and straightforward, inexpensive measures. Nystagmus differs from many other conditions in that it is affected by the sufferer's emotional state, with the result that vision will drop below an already low level if a student is tired, under pressure or nervous. For example, it is often difficult for a student to give a demonstration or read aloud in front of a class or assembly.
Similar schemes operate in many other countries.
There are many sports which people with nystagmus can enjoy and at which we can do well. Equally, many of the more popular sports involving fast moving balls and needing good hand to eye co-ordination will be difficult for us. However, in general, people with nystagmus are more likely to enjoy track and athletic events rather than tennis or squash. Another general observation is that most people with nystagmus can accurately throw or project things away, but we find it very difficult to catch or hit objects coming towards us. For instance, we know of one student who is an excellent bowler at cricket, but a poor fielder and batsman.