As we grow older, our bodies experience various changes. Unfortunately, some of these changes may lead to cognitive impairment, which impairs the ability to think, reason, remember and learn new things.

Dementia is a term used to describe a range of symptoms associated with cognitive decline. The most common form of dementia is Alzheimer’s disease, which affects millions of people worldwide. Dementia not only affects your cognitive abilities, but it also affects your personality.

This article explores the dark side of growing old – dementia and personality loss.

The Basics of Dementia

Dementia is not a specific disease, but rather a group of symptoms that affect memory, thinking, and social abilities severely enough to interfere with daily life.

Alzheimer’s disease is the most common cause of dementia, accounting for 60 – 80% of all cases. Other types of dementia include vascular dementia, mixed dementia, dementia with Lewy bodies, and frontotemporal dementia.

All types of dementia share symptoms such as memory loss, confusion, difficulty communicating and performing daily tasks, and personality changes.

The Progression of Alzheimer’s Disease and Personality Changes

As Alzheimer’s disease progresses, the patient’s cognition, behavior, and personality change. People with Alzheimer’s disease can experience personality changes that are more disruptive than those associated with normal aging.

A person with Alzheimer’s disease may become moody, suspicious, agitated, irritable, and depressed. These changes occur as a result of damage to the parts of the brain that control social behavior and self-awareness.

The first sign of personality changes in Alzheimer’s disease may be a loss of interest in hobbies or activities. The person may withdraw from social interactions and become more isolated.

They might also become forgetful, disinterested, and disoriented. These changes may be gradual, making it hard for family and friends to recognize the warning signs.

As Alzheimer’s disease progresses, personality changes can become more pronounced. The person may become more irritable and critical, with a tendency to lash out at others. They may become suspicious of others and accuse them of theft or betrayal.

They may also engage in impulsive and compulsive behavior, such as shoplifting or hoarding. Their judgment may also become impaired, leaving them vulnerable to scams and frauds.

Personality Loss and Dementia with Lewy Bodies

Dementia with Lewy bodies is another type of dementia that can cause personality changes. It accounts for 15 – 20% of all dementia cases. People with dementia with Lewy bodies may experience intellectual decline, motor symptoms, and hallucinations.

In some cases, they may develop parkinsonism, a condition marked by tremors, stiffness, and difficulty moving. In addition to these symptoms, people with dementia with Lewy bodies may also experience depression, anxiety, and paranoia. They may have difficulty recognizing familiar faces, including family members.

They may also have trouble planning, organizing, and problem-solving. These symptoms can cause personality changes, making the person with dementia with Lewy bodies appear colder, distant, and more withdrawn.

Diagnosis of Personality Changes and Dementia

Personality changes can be an early sign of dementia, but it may be hard to diagnose. Doctors may use medical history, physical and neurological exams, lab tests, and imaging tests such as CT scans or MRIs to diagnose dementia.

There are currently no treatments that can cure dementia. However, some medicines may help relieve symptoms such as depression, anxiety, and delusions. Caregivers can also provide support and assistance to help people with dementia maintain their independence and sense of purpose.

Coping with Personality Changes in Dementia

Dealing with personality changes in dementia can be challenging for family members and caregivers. However, there are ways to cope and manage the symptoms of personality changes. Caregivers can try the following strategies:.

Stay calm and patient, even during times of frustration or agitation
Encourage exercise and physical activity to reduce agitatio
Engage in activities that promote social interactions and mental stimulation
Create a predictable routine to help the person with dementia feel more secure and in control
Use a calm and reassuring tone, and avoid arguing or contradicting the person with dementia

Personality changes are a common symptom of dementia, but they can be challenging to manage. It’s essential to remember that personality changes in dementia are a result of the disease, and it’s not the person’s fault.

With the right support and care, people with dementia can maintain their quality of life and dignity, despite the challenges they face.

Conclusion

Dementia is an unfortunate consequence of aging that can impact all aspects of an individual’s life.

While it may be distressing to experience symptoms associated with dementia, understanding that these changes are not a reflection of one’s identity can be helpful. More importantly, there are ways to manage symptoms and promote the quality of life for people with dementia.

By remaining patient, staying involved with loved ones, and using available support, caregivers and family members can help individuals with dementia adapt and maintain their independence and sense of purpose. It may be a challenging journey, but it is not impossible.