Does loss of smell affect everyone with Alzheimer's?
Loss of smell is one of the earliest sensory changes in Alzheimer's, but it doesn't affect 100% of patients. It's a common symptom, but Alzheimer's affects everyone differently.
The loss of smell with Alzheimer's is different from temporary loss from a cold or normal Show Full Answer
Does loss of smell affect everyone with Alzheimer's?
Loss of smell is one of the earliest sensory changes in Alzheimer's, but it doesn't affect 100% of patients. It's a common symptom, but Alzheimer's affects everyone differently.
The loss of smell with Alzheimer's is different from temporary loss from a cold or normal age-related decline. It's believed to be caused by the buildup of tau and amyloid-beta proteins in the brain.
Some people with Alzheimer's may experience:
* Inability to detect smells
* Misinterpreting smells
* Smelling things that aren't there (olfactory hallucinations)
These changes can affect appetite and safety, since recognizing smells like smoke or spoiled food becomes difficult.
While smell is often one of the first senses impacted, other senses like vision and hearing can also be affected. Each person's experience with sensory changes is unique.
If you're noticing changes in your sense of smell or other senses, it's important to talk with your doctor. They can help determine what's causing the changes and adjust your care plan accordingly.
March 25
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