Friday, February 29, 2008

Symptoms of Alzheimer's disease

Perhaps, if we noticed the signs earlier, we could have got her treated earlier. It is not usual for Mum to forget things like taking out the bread before spreading the butter. She did it the other way round. People who suffer from Alzheimer's will be faced with many difficulties in terms of communicating, learning, thinking and reasoning, and as a result, it has a severe impact on an individual's work, social activities and family life.

To summarize the symptoms of Alzheimer's disease, we have come up with a simple list which includes 10 common symptoms of Alzheimer's disease, so as to allow people who are diagnosed with this disease to receive information, care and support from the family as soon as possible.

The 10 common symptoms are:

1. Memory loss: Forgetting recently learned information and being unable to recall the information later.

2. Difficulty in performing familiar tasks: People suffering from Alzheimers disease often faced a problem when completing everyday tasks, losing track of the steps associated with a task.

3. Problems with language: Sufferers of Alzheimer's disease often forget simple words and substitute unusual words, thus their speech or writing becomes hard to understand.

4. Disorientation to time and place: It is possible patients with Alzheimer's disease to become lost in their own neighborhood, and not know how they got there and get back home.

5. Poor and decreased judgement: Alzheimer patients may dress unsuitably, and make poor judgement, for example getting swindled by con-men.

6. Problem with abstract thinking: Alzheimer patients suffer from the inability to perform complex mental task, for example for getting which numbers to be used.

7. Misplacing things: Alzheimer sufferers may place their things at unusual places, for instance putting a bowl of hot soup to be eaten for lunch into the freezer during lunch time.

8. Changes in mood or behavior: Moods and behaviour of people with Alzheimer's will change dramatically, from tears to anger to calm, without any reason at all.

9. Changes in personalities: Personalities of people with Alzheimer's changes dramatically, often becoming confused, wary of a family members or being too dependent on them.

10. Loss of initiative: A person suffering from Alzheimer's may become very passive, sometimes sitting in front of the TV for hours, or sleeping more than usual.

You may notice that you have some of the symptoms mentioned above, but not to worry:

Difference between Alzheimer's and normal age-related memory changes

Someone with Alzheimer's disease symptoms - Someone with normal age-related memory changes
- Forgets entire memories - Forgets part of memory
- Rarely remembers later - Often remembers later
- Gradually unable to follow written/ spoken directions - Is usually able to follow written/spoken directions
- Gradually unable to used notes as reminders - Usually able to use notes and reminders
- Gradually unable to care for self - Usually able to care for self

Risk Factors

My 65-years-old Mum’s memory has got worse day after day. Yesterday, we finally took her to see a neurologist. The doctor diagnosed her with Alzheimer’s disease, a condition where the patient slowly loses her memory, gradually losing minor than major bodily functions and eventually dies. Upon hearing the unfortunate news, we were devastated. The doctor said that the causes of this disease are still unknown but explained to us some of the risk factors which could have caused Mum to get Alzheimer’s disease. They were mainly:

- Age
With increasing age, people are more prone to the disease. The chance of getting the disease doubles every five years when one is 65 years and older. The likeness reaches near fifty percent when one is 85 years old.

- Family history
Research has shown that people with family members who have the disease are more prone to get it as well. The risk increases if more than one family member has Alzheimer’s.

- Genetics (hereditary)
There are 2 types of genes involved in determining whether a person develops a disease or not. Risk genes increase the likelihood of the person getting Alzheimer’s disease but do not guarantee that he/she will get it. Deterministic genes guarantee that anyone who inherits the genes will suffer from the disease.