A continuous decline in a person’s social and behavioral skills and thinking capacity and affecting a person to function independently is the cause of Alzheimers dementia. This can happen when the brain shrinks and its cells die due to a progressive neurological disorder.
In the USA, more than 5.8 million people above the age of 65 are living with Alzheimers disease. Worldwide around 50 million people with dementia have, and 60% to 70% have Alzheimers disease.
Alzheimers Disease – Causes
The disease’s exact cause is unknown, though, at the primary level, it is understood that damaged neurons trigger the event. According to scientists, Alzheimers disease is caused by a combination of lifestyle, genetics, and environment that affect the brain over time.
Symptoms
The key symptom of Alzheimer’s disease is memory loss. The signs early on forget recent conversations or events. The progression of Alzheimer’s disease leads to more damage to memory, and other symptoms also develop.
The initial signs a family member will usually observe will be difficulty organizing thoughts and remembering simple things. Some of the symptoms that will grow as the brain changes are described below. As Alzheimers worsens affects the ability to function normally at home or work. Symptoms such as
Memory
- Repeating statements and asking questions
- Forgetting events, appointments, and conversations
- Misplacing stuff routinely
- Forgetting family members’ names
- Difficulty in concentration and thinking
- Difficulty in multitasking
- Unable to deal with numbers and difficulty managing finances and paying bills on time.
Decision Making
Alzheimers causes a person to make unreasonable judgments and decisions in everyday situations. For example, they make the wrong choice of dress senses and social interactions. They also find it difficult to respond effectively to day-to-day problems.
Performing Routine Tasks
Routine activities such as planning, cooking, or playing a game can be a struggle, and as the disease advances, the person even cannot perform basic tasks such as bathing or dressing.
Changes in Behavior and Personality
Changes in the brain affect behaviors and moods. They include
- Depression
- Social withdrawal
- Mood swings
- Distrust
- Excessive napping
- Aggressiveness and irritability
Treatment and Cure
Alzheimers disease does not have any treatment. It cannot be reversed and progresses over time. During the advanced stage of the disease, complications arise due to loss of brain function, such as infection and dehydration, resulting in death. Medication can slow the disease progression or even improve it temporarily. Symptomatic management can help maximize the individual’s functions and independence for a certain period.
When Should One See a Doctor?
If one is having memory loss or developing thinking skills, it is better to talk to a doctor for assessment and diagnosis. The early signs are forgetting conversations and recent events, which worsens as it progresses.
Conclusion
Though Alzheimers disease is irreversible, some different services and programs help support patients and their caregivers.
