Impaired Decision-Making
One of the common signs of Alzheimer’s disease is impaired decision-making. Individuals with Alzheimer’s may struggle to make appropriate choices or may make impulsive decisions without considering the consequences. This can result in poor or irrational decision-making. Financially, Alzheimer’s patients may have difficulty determining the correct amount of money to give, leading them to donate a large sum to telemarketers or make duplicate payments or gifts. Impaired judgment also affects personal hygiene, with Alzheimer’s patients forgetting to shower or neglecting cleanliness due to confusion and diminished awareness.
Changes in Mood
Individuals with Alzheimer’s disease frequently undergo alterations in their mood and personality. These changes can manifest gradually or abruptly. In some instances, they may exhibit moments of happiness followed by sudden irritability. Even slight modifications in their surroundings can trigger confused, irritable, fearful, or anxious reactions. Additionally, they may become easily agitated whether they are at home, work, or in the presence of friends and family. Being outside of their comfort zone can lead to feelings of anger or anxiety. Similar to many individuals with dementia, Alzheimer’s patients may also be prone to experiencing paranoia. Over time, they may undergo permanent transformations in their personalities. Close friends and family members are often the ones who notice these changes.