Dementia is a syndrome characterized by progressive deterioration of cognitive functions, which significantly affects a person's daily life. According to the WHO, over 55 million people worldwide live with dementia, and about 10 million new cases are reported annually. This condition is not a natural part of aging, although it is more common in older people (after 65 years of age). Dementia not only impairs memory and thinking but also affects emotional well-being, behavior, and social skills.
Communicating with a loved one suffering from dementia requires a special approach. It is important to remember that the disease changes their perception of the world, and familiar ways of interaction may not work.
Living with a loved one who has dementia requires a special approach. It is important not only to ensure their safety but also to maintain emotional balance—both theirs and yours.
For a person with dementia, a safe, comfortable, and stable environment is essential. It is necessary to reduce anxiety-inducing stimuli and adapt daily activities to the patient's capabilities.
Check Yourself or a Loved One for Signs of Dementia
Doctor ASYA is a test designed to detect early signs of cognitive impairment. It features special tasks that resemble a simple game. We developed this test using our unique methodology to quickly and accurately assess brain function.
Dementia is a syndrome characterized by progressive deterioration of cognitive functions (memory, thinking, speech), which interferes with daily life. It is not a separate disease but the result of various brain disorders, such as Alzheimer's disease, vascular issues, etc.
What types of dementia are there?
Alzheimer’s disease (60–70% of cases)
Vascular dementia (after strokes or circulation problems)
Frontotemporal dementia (damage to the frontal and temporal lobes)
Dementia with Lewy bodies (associated with protein deposits in the brain)
Other forms (e.g., due to Parkinson’s disease, alcoholism)
What are common symptoms of dementia?
Memory loss (especially of recent events)
Difficulty planning and problem-solving
Speech and orientation problems
Personality changes (apathy, aggression)
In later stages — loss of self-care skills
Can dementia be cured?
Most forms of dementia are incurable and progressive. However, some medications and therapies can slow down the development of symptoms. Certain cases (e.g., caused by vitamin B12 deficiency or hypothyroidism) are reversible with timely treatment.
How to reduce the risk of dementia?
Control blood pressure, blood sugar, and cholesterol
Regular physical activity and healthy eating (e.g., Mediterranean diet)
Avoid smoking and alcohol
Train your brain (reading, learning languages, puzzles)
Stay socially active
How to support someone with dementia?
Create a safe environment (remove dangerous items, install sensors)
Communicate calmly, use simple phrases
Maintain a daily routine
Assist with hygiene and nutrition
Seek help from psychologists and support groups
What is Mild Cognitive Impairment (MCI)?
This condition is when a person notices memory or thinking decline, but it does not interfere with daily life. Sometimes it precedes dementia, but not always.
How is dementia diagnosed?
Neuropsychological tests (e.g., MMSE)
Blood tests (to rule out vitamin deficiencies, hormonal issues)
MRI or CT scans to detect structural changes
Consultation with a neurologist or psychiatrist
Why is early consultation important?
Early diagnosis allows therapy to begin to slow progression and plan care. It also helps rule out reversible causes (e.g., depression, medication side effects).
How to deal with aggression in a patient?
Stay calm, avoid arguing
Identify the cause (hunger, pain, fear)
Distract with another activity
Use relaxation techniques (music, walks)
Consult a doctor about medication
Where to seek help?
Neurologist, psychiatrist, or geriatrician
Local dementia support centers
Public organizations (e.g., "Alzrus" in Russia)
Online resources (Alzheimer’s Association, WHO)
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About the Mentis Project
Mentis is a digital platform for preserving cognitive health and supporting active aging. We have expert experience, knowledge, and develop unique methods in this field. We help detect changes in time, improve memory and thinking through personalized training, and teach proper care for people with dementia. These include convenient online tests, specialist consultations, and courses available at any time.
Doctor of Psychological Sciences, Professor, Head of the Department of Special Psychology at KSPU named after V.P. Astafiev, Krasnoyarsk, Russia. An international expert in the care of people with dementia and their families Chief Executive Officer of "Mentis".
