25 Signs and Symptoms of Alzheimer's Disease
Disregard for grooming and hygiene
As the illness progresses, individuals with AD often forget to brush their teeth, bathe regularly, change their clothes, and even use the toilet.
They may not remember why they even need to bathe or brush their teeth.
Likewise, they may forget how to comb their hair, clip their fingernails, shave, or use a toothbrush or comb.
Next: Forgetting meals