MY HUSBAND OF 76 YRS JUST STARTED BEING CONFUSED FORGETTING WHERE TO FIND ITEMS IN THE HOUSE CAN'T GIVE ME A STRAIGHT ANSWER WHEN I ASKED HIM WHAT HE WANTS. HE KEEPS THINKING HE HAS BUGS ON HIM AND TAKES TWO SHOWERS A DAY. IS THIS THE START OF THE DEMENTIA I AM VERY CONFUSED AND SCARED. I TELL HIM TO DO SOMETHING HE DOES THE OPPOSITE.