Dysdiadochokinesia is one symptom of a disease that is characterized by progressive cerebellar ataxia, including dysarthria and dysphagia, and cone-rod and retinal dystrophy with progressive central visual loss resulting in blindness in affected adults.. Dysdiadochokinesia is mentioned several times in an article that you can read by clicking on the link at the end of this paragraph. Although it is not an article on Dysdiadochokinesia it is a very important symptom of this disease, Spinocerebellar Ataxia Type 7 it is mentioned quite a few times, in my opinion a very interesting read all and all. Dysdiadochokinesia is also mentioned as a symptom of hyperammonemia. Gene Review;Spinocerebellar Ataxia Type 7
