My mother who has dementia is experiencing extreme heat in her head and face. This happens several times a week. It makes her feel sick and a bit delirious. Cold compresses help but to pull out the heat, but are only a panacea. The doctors have no idea. I'm wondering if it's connected to dementia. She is in reasonable health otherwise, but for anxiety attacks. These heat spells do not seem connected to her anxiety. The spells pass after a few hours and then often come back again the next day. Have an of your lovely people ever heard of this? Thanks for any responses.