Dementia is used to describe a set of symptoms affecting memory, thinking and social interactions, enough to interfere with your daily routine life.
It is not a specific disease but many diseases can cause dementia.
Having memory loss alone doesn’t mean you certainly have dementia, however it’s often one of the early symptoms.
Dementia symptoms varies depending on the cause but symptoms include:
Cognitive changes include:
• Memory loss, usually noticed by friends or family
• Difficulty in communication or finding words
• Difficulty with visual and spatial abilities
• Difficulty reasoning / problem-solving
• Difficulty handling complex tasks
• Difficulty with planning and organizing
• Difficulty with coordination and motor functions
• Confusion and disorientation
• Personality changes
• Depression
• Anxiety
• Inappropriate behavior
• Paranoia
• Agitation
• Hallucinations
See a doctor if you or your loved one has memory problems or other dementia symptoms. Some treatable medical conditions can also cause dementia symptoms like vitamins B12 deficiency.
Dementia is caused by damage or loss of nerve cells and their connections in the brain. It depends on the area of the brain that’s affected, and cause different symptoms.
Dementias are often grouped by what they have in common, such as the protein or proteins deposited in the brain or the part of the brain that’s affected.
See Below
The most common cause of dementia.
Alzheimer’s patients have plaques and tangles in their brains. Plaques are made of clumps of a protein called beta-amyloid, and tangles are fibrous tangles made up of tau protein.
This is caused by damage to the vessels that supply blood to brain. Blood vessel problems can cause strokes or affect the brain in other ways, such as by damaging the fibers in the white matter of the brain.
Lewy bodies are abnormal balloonlike clumps of protein that have been found in the brains of people with Lewy body dementia. This is one of the more common types of progressive dementia.
Common symptoms include acting out one’s dreams in sleep, seeing things that aren’t there (visual hallucinations), and problems with focus and attention.
This is a set of diseases characterized by the breakdown of nerve cells and their connections in the frontal and temporal lobes of the brain.
It is caused by a genetic mutation, this disease causes certain nerve cells in your brain and spinal cord to waste away.
This condition is most often caused by repetitive head trauma.
Many factors can contribute towards dementia. Some factors, such as age, can’t be changed. Others can be addressed to minimize your risk.
Risk factors that can’t be changed
You can control the following risk factors for dementia.
Dementia can lead to:
There is no certain way to prevent dementia but ways to decrease the risk.
• Get good-quality sleep. Practice good sleep hygiene daily
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