Medical News Today | Changes in humor may be early indicator for dementia Medical News Today The researchers report that the friends and relatives of people with bvFTD or Alzheimer's noticed changes in their loved one's sense of humor a minimum of 9 years before more common dementia symptoms presented, indicating that changes in humor may ... Scale of dementia death trebles in a decade Cancer is still biggest killer but Alzheimer's deaths are on the rise, figures ... More than a tenth of deaths in England and Wales are caused by dementia |