It is an application that can prevent mild dementia by daily training.Dementia is a condition in which cognitive function declines due to various causes such as brain diseases and disorders, and problems occur in daily life.It is said that dementia progresses within 5 years from mild cognitive impairment.Not all have dementia.It is expected that the progression of dementia will be delayed by starting preventive activities such as exercise from this stage.You can prevent dementia by using your head to read Chinese characters, choosing the applicable Chinese characters, and answering questions easily.The number of questions is 110.The answer will come out immediately, so it wont take long.Also recommended for morning training.Types of dementiaAlzheimer-type dementia is the most common type of dementia, and is a dementia that occurs in the process of degeneration of the cranial nerves and atrophy of a part of the brain.Symptoms often develop with forgetfulness and progress slowly.Vascular dementia is the second most common type of dementia after Alzheimers disease, and is vascular dementia due to cerebrovascular disorders such as cerebral infarction and cerebral hemorrhage.othersIn vision, you can see what you cannot see.Lewy body dementia has symptoms (Parkinsons symptom) in which the limbs tremble and the stride length becomes small and it becomes easy to fall.Frontotemporal dementia has symptoms such as difficulty in speaking smoothly, many mistakes in words, uncontrollable emotions, and inability to follow social rules.