A Makakilo man with dementia has been missing for five days now, however his family isn't giving up hope.

76-year-old Milton Ishii was last seen on Tuesday going for a walk on Kikaha Street.

According to Ishii's family he wasn't carrying his wallet and hasn't eaten or taken his medicine.

They even cancelled their Thanksgiving plans to look for him.

"I think the only thing we can do is be hopeful that he's okay. And that will keep us going, you know," Shane Ishii, his son, said.

Ishii was last seen wearing a black shirt, jeans and a cap.

If you see him you're asked to call Honolulu CrimeStoppers.