 [ Symptoms ] could a closed head injury cause early onset dimentia years after the injury  my x husband had a closed head injury when he was 17 he was in a coma for a month he had to relearn everything he lived normal life except short term memory loss last few years he is been exhibiting strange and unsafe behaviors and i just found out he is been wetting and soiling his pants could this be dementia he is the father of my kids and i am concerned [ Disease ] insurers participating in the marketplace are required to offer at least one silver and one gold plan as well as at least one plan that covers children platinum level plans unfortunately are not required some states have plans at all of the metal levels while others do not