To all those with dyskinesia From [log in to unmask] I would like those of you with dyskinesia to try a simple experiment. You will need to beg, steal, buy or borrow two pieces of acrylic, one dark red and one dark blue. They should not be so dark that you can not see through them. The size should be about the size of the lens of eye glasses. Because of the possibility of dizziness or some other response, I highly suggest you have someone with you when performing these tests. You must be in dyskinesia when performing these tests. Here are the tests: Try walking for 30 seconds under the following conditions: Over left eye Over right eye Your observation ----------- ------------ --------------- none none red none blue none none red none blue red blue blue red Please allow at least 30 seconds between trials. I would appreciate it if you would e-mail your comments for each test to me rather than send them to the listserver. This way you will not influence someone else performing the test. In two weeks I will report the results of those who tried the test. Please have someone with you when trying these tests. It is for your own safety. Secondly, I do not know what to expect in advance. That is why I am asking you to try all possible combinations. Again, you must be in dyskinesia at the time you try the tests. I truly believe that patients will find the cure to Parkinson's disease. I do not mean that the researchers are worthless. What I am saying is, that we, the patient, will guide researchers by providing feedback and information on our observations as we live with this disease. Regards, Alan Bonander ( [log in to unmask] )