Sign of Alzheimer's Disease

Alzheimer's disease causes due to progressive memory disorder. Main symptom of this Alzheimer's disease is memory loss. This disease generally occurs at the age of 60 years or more than that. There are many signs for this Alzheimer's disease. But memory loss is the main symptom for this disease. There are many symptoms for this Alzheimer's disease such as problem in thinking, problem in speaking, poor in making judgments, forgetting names of friends and relatives, forgetting things happened just now, wandering in nights, etc. People think that these symptoms are apart of age but they are not. We can know in detail about these symptoms below.

• Memory loss: Memory loss is main and common symptom in Alzheimer's disease. Forgetting this, which happened just now. It is the early sign of dementia. The Alzheimer's will forget more and will not recall the information later.
• Problem with language: people affected with Alzheimer's disease will forget simple words. Their speech will difficult to understand and even what they write will also be difficult to understand.
• Misplacing things: Alzheimer's will misplace the things. They will not keep the things in right place from where they have taken.
• Thinking: people who are suffering from this Alzheimer's disease will have inability to think clearly. They will have confusion and difficulty in doing their daily activities.
• Poor judgment: people suffering from this Alzheimer's disease will be poor in judgment. They will not be able to select correctly.
• Changes in mood: This is one of the symptoms of this Alzheimer's disease. Mood changes suddenly from tears to anger. There will be rapid change in their behavior.
• Loss of initiative: A person with Alzheimer's will sleep more than usual and may become more passive sometimes.

There are three stages in this Alzheimer's disease. They are mild stage, medium stage and severe stage. Mild stage is also called as forgetful stage it will be there for 2 to 4 years. Medium stage is also called as confusional stage it will be there for 2 to 10 years. Last stage is the severe stage it will be till death of the person. In last stage brain will loose all its control so more care should be given to the people who are suffering from this Alzheimer's disease. Alzheimer's is a form of dementia. There are three types of dementia. They are Alzheimer's dementia, vascular dementia and lewy body. Alzheimer's dementia forms to fail of nerve cells in areas of brain and other mental functions. Vascular dementia forms when arteries feeding brain are blocked. Lewy body forms in the mid brain and beneath of cerebral hemisphere.