Can anyone offer any info, please. I was told 22 years ago that I may have the condition usually suffered by boxers. I know its brought on by repeatd bouts of continual blows to the head. I have the symptoms but was told 8 years ago I have fibromyalgia. Confused... I have looked into F.M and again have the classic symptoms as they were at that time. Its the symptoms that I have had for well over 30 years that worry me. they now seem to be combined by the GP as it makes it easier for him but the fear of early onset dementia worries me more than the F.M but Dr isnt taking it seriously.