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What could cause a sensation of heat on the back and feet when the skin feels normal to touch?

This sensation could be related to how Alzheimer's affects pain and sensory processing in the brain. The same brain areas impacted by Alzheimer's are involved in sensing and managing physical sensations, including temperature and Show Full Answer

What could cause a sensation of heat on the back and feet when the skin feels normal to touch?

This sensation could be related to how Alzheimer's affects pain and sensory processing in the brain. The same brain areas impacted by Alzheimer's are involved in sensing and managing physical sensations, including temperature and pain signals.

In advanced dementia, the brain may process sensory information differently, leading to unusual sensations that don't match what's actually happening physically. This can include feeling hot or cold when the skin temperature is normal.

It's important to rule out other causes of discomfort:

* Check for bedsores on the back, which can develop from staying in one position too long and may cause burning sensations
* Look for signs of infection like UTIs, which can cause various types of pain and discomfort
* Monitor for other pain signals like grimacing, moaning, or changes in behavior

Since people with advanced dementia often can't communicate discomfort clearly, it's worth having a doctor evaluate these symptoms. They can check for underlying issues and help determine if this is related to how the brain is processing sensations or if there's a treatable cause.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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