Alzheimer’s Help in California & Texas
Alzheimer’s Disease
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Alzheimer’s disease is a progressive disorder that causes brain cells to degenerate and die. Alzheimer’s disease is the most common cause of dementia; a continuous decline in thinking, behavioral, and social skills that disrupts a person’s ability to function independently.
The early signs of the disease may be forgetting recent events or conversations. As the disease progresses, a person with Alzheimer’s disease will develop severe memory impairment and lose the ability to carry out everyday tasks.
Current Alzheimer’s disease medications may temporarily improve symptoms or slow the rate of decline. These treatments can sometimes help people with Alzheimer’s disease maximize function and maintain independence for a time. There is no treatment that cures Alzheimer’s disease or alters the disease process in the brain. In advanced stages of the disease, complications from severe loss of brain function — such as dehydration, malnutrition, or infection — result in death.
Symptoms
Memory loss is the key symptom of Alzheimer’s disease. An early sign of the disease is usually difficulty remembering recent events or conversations. As the disease progresses, memory impairments worsen and other symptoms develop.
At first, a person with Alzheimer’s disease may be aware of having difficulty with remembering things and organizing thoughts. A family member or friend may be more likely to notice how the symptoms worsen.
People with Alzheimer’s may:
- Repeat statements and questions over and over.
- Forget conversations, appointments or events, and not remember them later.
- Routinely misplace possessions, often putting them in illogical locations.
- Get lost in familiar places.
- Eventually forget the names of family members and everyday objects.
- Have trouble finding the right words to identify objects, express thoughts or take part in conversations.
Thinking and Reasoning
Alzheimer’s disease causes difficulty concentrating and thinking, especially about abstract concepts such as numbers.
Multitasking is especially difficult, and it may be challenging to manage finances, balance checkbooks, and pay bills on time. These difficulties may progress to an inability to recognize and deal with numbers.
Alzheimer’s disease is a progressive brain disorder that slowly destroys memory, thinking, reasoning, and the ability to perform everyday tasks. It is the most common cause of dementia and typically develops gradually over several years.
Dementia is a general term for a decline in memory and thinking severe enough to interfere with daily life. Alzheimer’s disease is the most common type of dementia, accounting for approximately 60–70% of dementia cases.
Early symptoms often include:
- Memory loss that disrupts daily life
- Repeating questions or stories
- Difficulty planning or solving problems
- Confusion with time or place
- Trouble finding the right words
- Misplacing items frequently
- Changes in mood or personality
If these symptoms become persistent, it’s important to seek a medical evaluation.
Researchers believe Alzheimer’s develops from a combination of age, genetics, lifestyle, and environmental factors. While the exact cause remains unknown, abnormal protein deposits in the brain (amyloid plaques and tau tangles) are associated with the disease.
There is currently no guaranteed way to prevent Alzheimer’s disease. However, maintaining regular physical activity, controlling blood pressure, eating a heart-healthy diet, staying socially engaged, getting quality sleep, and keeping your mind active may help reduce the risk or delay cognitive decline.
Doctors diagnose Alzheimer’s using a combination of:
- Medical history
- Physical and neurological examinations
- Memory and cognitive testing
- Blood tests
- Brain imaging (MRI or PET scans)
- Sometimes spinal fluid testing
Early diagnosis allows families to plan care and explore available treatments.
There is currently no cure for Alzheimer’s disease. However, medications and supportive therapies may help manage symptoms, slow progression for some individuals, and improve quality of life. Early treatment often provides the greatest benefit.
The greatest risk factor is age, particularly after age 65. Other risk factors include family history, certain genetic factors, cardiovascular disease, diabetes, high blood pressure, and lifestyle habits such as smoking and physical inactivity.
Occasional forgetfulness is a normal part of aging, but frequent memory loss that interferes with daily activities, affects judgment, or causes confusion should be evaluated by a healthcare professional. Early diagnosis can help individuals and families access treatment and support sooner.
A gerontologist can help families understand the progression of Alzheimer’s disease, evaluate care options, coordinate medical and community resources, develop a personalized care plan, and guide families through decisions about home care, memory care, assisted living, and long-term planning. Early guidance can reduce caregiver stress and improve quality of life for both the individual and their family.
Making Judgments and Decisions
The ability to make reasonable decisions and judgments in everyday situations will decline. For example, a person may make poor or uncharacteristic choices in social interactions or wear clothes that are inappropriate for the weather. It may be more difficult to respond effectively to everyday problems, such as food burning on the stove or unexpected driving situations.
Planning and Performing Familiar Tasks
Once-routine activities that require sequential steps, such as planning and cooking a meal or playing a favorite game, become a struggle as the disease progresses. Eventually, people with advanced Alzheimer’s may forget how to perform basic tasks such as dressing and bathing.
Changes in Personality and Behavior
Brain changes that occur in Alzheimer’s disease can affect moods and behaviors. Problems may include the following:
- Depression.
- Apathy.
- Social withdrawal.
- Mood swings.
- Distrust in others.
- Irritability and aggressiveness.
- Changes in sleeping habits.
- Wandering.
- Loss of inhibitions.
- Delusions, such as believing something has been stolen.
For more information please visit: Alzheimer’s Association https://www.alz.org