Russia

Research conducted in November 2025

With no formal national strategy, Russia’s response to Alzheimer’s disease is characterised by a healthcare system where specialised services are concentrated in major urban centres. Long-term care is often provided in state-run Psychoneurological Institutions, while the civil society organization Foundation Alzrus provides the primary support network for families. The foundation offers caregiver training, awareness programs, and community initiatives, which are complemented by emerging regional programs like Moscow’s cognitive health initiatives for older adults. A key challenge remains the cultural perception where dementia is often viewed as a natural part of aging rather than a specific medical condition.

Overall
AD Rating
Diagnostic Pathway
In Russia, Alzheimer’s diagnosis follows a structured, guideline-based pathway with clinical assessment, laboratory testing, and mandatory imaging, while advanced biomarkers are reserved for complex cases rather than routine use.
Specialized Care
Russia’s Alzheimer’s treatment access is urban-centreed and partially subsidised, with limited specialist availability outside major cities and significant out-of-pocket costs despite conditional state support.
Caregiver Support
In Russia, caregivers receive limited state compensation and access to some local services, supplemented by NGO-led support programs, but overall support remains partial and not fully institutionalised.
National Policies
Russia lacks a national dementia strategy, with no dedicated policy framework or planned initiatives, indicating minimal government prioritization of Alzheimer’s disease.
Access to ATT-s
No therapies approved.
Organizations are listed for informational purposes based on publicly available sources. Inclusion does not necessarily indicate affiliation with or endorsement by Alzheimer’s Disease International (ADI).

Highlights

Health system
Universal, Social Insurance (Mixed Provision)
ADI member association(s)
Foundation Alzrus
National dementia plan
Russia does not have a formal, government-endorsed national dementia or Alzheimer’s disease strategy.
Dementia plan funding
No plan
Dementia prevalence rate
1109
Dementia incidence rate
193
*per 100k Population
Prevalence Rate (per 100,000): 
This measures the total number of existing cases (both old and new) in a population at a specific point in time, divided by the total population and multiplied by 100,000. It tells you the overall "burden" or how widespread a condition is at that moment.
Incidence Rate (per 100,000): 
This measures the number of new cases that develop in a population over a specific period (usually one year), divided by the population at risk and multiplied by 100,000. This tells you the "speed" or risk of contracting the condition.

Population

143,793,032

Median age

40.3

Health expenditure (% of GDP)

6.9

Diagnosis

In Russia, Alzheimer’s diagnosis follows a stepwise approach integrating international standards with national guidelines. Clinicals confirm progressive cognitive decline over six months, exclude reversible causes, and employ MMSE and MoCA-Ru assessments. Structural imaging (CT/MRI) is widely available, while advanced PET modalities remain mostly in research or specialised centres. Genetic and cerebrospinal fluid biomarker testing is used primarily for research or select cases, with blood-based biomarkers under investigation. Basic consultations are covered by public insurance, bear about 40% of overall healthcare costs. Official wait-time targets exist but lack consistent enforcement nationwide.

Diagnosis pathway

Staged process combining international standards with local practice. Diagnosis begins with confirming progressive dementia affecting memory and at least one additional cognitive domain for a minimum of six months, excluding delirium. Reversible causes (metabolic, endocrine, nutritious), are ruled out through laboratory testing. MMSE is recommended for suspected cases, and CT or MRI is mandatory. Advanced imaging (PET, SPECT, MRS) is not routine, though FDG-PET may be used in complex cases.

Based on the 2024 Clinical Recommendations of the Russian Ministry of Health, the diagnostic pathway for Alzheimer’s disease in Russia follows a stepwise process that combines international criteria with nationally adapted practices. The first step involves a clinical assessment: physicians establish the presence of dementia by confirming a decline in memory and at least one other cognitive domain (such as speech or executive functions) that interferes with daily or occupational activities. Furthermore, the diagnostic criteria stipulate that symptoms must appear gradually and worsen progressively over a period of at least six months, in the absence of delirium or other acute conditions. At this stage, reversible causes of cognitive decline — such as endocrine, metabolic, or nutritional deficiencies — are systematically excluded through laboratory testing (e.g., biochemical blood analysis, thyroid-Stimulating Hormone levels, Serum Vitamin B12 concentrations).

If Alzheimer’s disease is suspected and there are clear signs of cognitive decline, the Mini Mental State Examination (MMSE) is recommended. People with suspected Alzheimer’s disease undergo structural neuroimaging (computed tomography (CT) or magnetic resonance imaging (MRI)) to rule out alternative pathologies and to assess for characteristic changes. Routine use of positron emission tomography-computed tomography (PET-CT), single-photon emission computed tomography (SPECT), and proton magnetic resonance spectroscopy (MRS) is not recommended for Alzheimer’s disease diagnosis, but fluorodeoxyglucose (FDG)-PET may be applied in complex cases to detect reduced glucose metabolism in brain regions linked to cognitive impairment, including the hippocampus and cortical areas.

Wait times

Short wait time (expected)

In the public system, the Federal Program of State Guarantees sets maximum waiting time targets: 14 days for a visit to an outpatient specialist (e.g., Neurologist) and 30 days for instrumental diagnostics such as CT and MRI. However, since there is no effective centralised system to live-tracking waiting times across the country, it remains unclear whether the stated timeframes are actually met.

Diagnosis cost

Partially covered

The public Obligatory Medical Insurance system covers basic doctor and specialist visits without co-payments.

A defining characteristic of the Russian healthcare landscape is the high proportion of costs borne directly by users. Various estimates indicate that out-of-pocket payments constitute a substantial portion (approx. two fifths) of total healthcare spending.

Cognitive tests

Available

Routine clinical assessment for suspected Alzheimer’s disease is conducted using standardised instruments. The Russian version of the Montreal Cognitive Assessment (MoCA-Ru) is a validated and key instrument for clinical use. The MMSE, 5 words test and Addenbrooke’s Cognitive Examination-Revised are also utilised.

Imaging tests

Commonly used

Structural neuroimaging (CT and MRI) is widely used in the diagnostic work-up and is generally available in urban hospitals and regional centres. Data from St. Petersburg indicates that the number of medical organizations conducting CT and MRI under the program of state guarantees doubled between 2013 and 2018.

Advanced molecular imaging, such as amyloid and tau PET, has been applied in Russia but its use remains largely confined to research contexts and selected tertiary hospitals in major cities. PET scanning is available also in expert-class institutions and specialised private clinics. Published reports mostly describe isolated clinical cases and small-scale studies, and there is no evidence that these modalities are widely integrated into routine diagnostic practice for Alzheimer’s disease.

Genetic tests

Genetic testing for risk factors such as Apolipoprotein E (APOE) genotyping and research-grade polygenic risk panels is available in Russia through university and private laboratories, and several Russian studies have validated polygenic risk approaches in local populations; however, genetic testing is typically used for research, selected clinical cases, or private consumer testing rather than as a routine diagnostic step in everyday clinical practice.

Biomarker tests

Used in specific cases

Biomarker testing is an emerging tool for Alzheimer’s disease diagnosis but currently limited to the wider population as an integral part of routine Alzheimer’s disease diagnosis. Cerebrospinal fluid (CSF) assays for amyloid-β and tau are performed in only a handful of specialised research and tertiary centres, so lumbar-puncture-based biomarker diagnosis is not widely accessible across the country.

There is an ongoing exploratory and discovery work on blood biomarkers for Alzheimer’s disease within Russian research groups, indicating the field’s emphasis on assay development and validation rather than wide clinical rollout.

Cognitive Tests

Available

Routine clinical assessment for suspected Alzheimer’s disease is conducted using standardised instruments. The Russian version of the Montreal Cognitive Assessment (MoCA-Ru) is a validated and key instrument for clinical use. The MMSE, 5 words test and Addenbrooke’s Cognitive Examination-Revised are also utilised.

Imaging Tests

Commonly used

Structural neuroimaging (CT and MRI) is widely used in the diagnostic work-up and is generally available in urban hospitals and regional centres. Data from St. Petersburg indicates that the number of medical organizations conducting CT and MRI under the program of state guarantees doubled between 2013 and 2018.

Advanced molecular imaging, such as amyloid and tau PET, has been applied in Russia but its use remains largely confined to research contexts and selected tertiary hospitals in major cities. PET scanning is available also in expert-class institutions and specialised private clinics. Published reports mostly describe isolated clinical cases and small-scale studies, and there is no evidence that these modalities are widely integrated into routine diagnostic practice for Alzheimer’s disease.

Genetic Tests

Genetic testing for risk factors such as Apolipoprotein E (APOE) genotyping and research-grade polygenic risk panels is available in Russia through university and private laboratories, and several Russian studies have validated polygenic risk approaches in local populations; however, genetic testing is typically used for research, selected clinical cases, or private consumer testing rather than as a routine diagnostic step in everyday clinical practice.

Biomarker Tests

Used in specific cases

Biomarker testing is an emerging tool for Alzheimer’s disease diagnosis but currently limited to the wider population as an integral part of routine Alzheimer’s disease diagnosis. Cerebrospinal fluid (CSF) assays for amyloid-β and tau are performed in only a handful of specialised research and tertiary centres, so lumbar-puncture-based biomarker diagnosis is not widely accessible across the country.

There is an ongoing exploratory and discovery work on blood biomarkers for Alzheimer’s disease within Russian research groups, indicating the field’s emphasis on assay development and validation rather than wide clinical rollout.

Treatment & Care

Alzheimer’s care in Russia is concentrated in Moscow and St. Petersburg, with limited specialised facilities in regional cities. Initiatives like Деменция.net provide free primary cognitive screening, while day care centres are mostly private, and state homes exist in select regions such as Kazan. Palliative care is delivered at home via mobile teams or in hospitals and hospices, with Moscow’s Multidisciplinary centre as a key provider. Most antidementia medications require out-of-pocket payments, with limited subsidies based on disability status. Caregivers receive modest monthly state allowances, supplemented by private and NGO programs for respite, training, and peer support, though overall coverage remains limited.

Specialized facilities and services

Specialised memory clinics and diagnostic centres for Alzheimer’s are highly centralised in Moscow and St. Petersburg, with limited access in regional cities. Initiatives like Деменция.net provide free primary screening in select regions but not ongoing care. Day care centres are mostly private and urban-focused, while state-run homes exist in select regions like Kazan. Palliative care is delivered at home via mobile teams or in hospital and hospice settings, with Moscow’s Multidisciplinary centre serving as the largest publicly funded provider.

Specialised memory clinics and diagnostic centres for Alzheimer’s disease are heavily concentrated in Moscow and St. Petersburg, where numerous public and private options exist. Major regional capitals like Novosibirsk and Yekaterinburg may have one or two key centres, but such specialised facilities are extremely rare or nonexistent in the rest of the country. To address this gap, the Деменция.net project has established 20 regional prevention centres in cities like Kazan, Omsk, and Murmansk, which offer free primary screening for cognitive changes but do not provide comprehensive long-term medical care.

Day care centres, which provide respite for carers and a stimulating environment for patients, are almost exclusively private and located in the Moscow metropolitan area. In Yekaterinburg, a number of private nursing homes cater to elderly individuals, including those living with dementia and Alzheimer’s disease. In Kazan, the regional Ministry of Labor and Social Protection oversees a network of state homes for the elderly and disabled that accept residents with Alzheimer’s disease.

Palliative care in Russia can be delivered through two main channels: at home via specialised mobile medical teams, or in stationary facilities such as dedicated palliative care departments in hospitals or hospices. The most extensive state-funded provider is the Moscow Multidisciplinary centre for Palliative Care.

Approved medication

Generic Name Trade Name Used for
Donepezil Aricept, Aricept ODT, Adlarity, Eranz, Memac, Alzepil, Davia, Donecept, Donep, Donepex, Donesyn, Dopezil, Yasnal, Memorit, Pezale, Redumas, Zolpezil, Namzaric* Donepezil is indicated for the symptomatic treatment of mild to moderately severe Alzheimer’s dementia.
Rivastigmine Exelon, Exelon Patch, Prometax, Rivastach, Nimvastid Symptomatic treatment of mild to moderately severe Alzheimer’s dementia.
Symptomatic treatment of mild to moderately severe dementia in patients with idiopathic Parkinson’s disease.
Galantamine Razadyne, Razadyne ER, Reminyl, Reminyl XL, Nivalin, Lycoremine, Galsya Galantamine is indicated for the symptomatic treatment of mild to moderately severe dementia of the Alzheimer type.
Memantine Namenda, Namenda XR, Ebixa, Memary, Axura, Akatinol, Maruxa, Nemdatine, Namzaric* Treatment of adult patients with moderate to severe Alzheimer’s disease.

*Namzaric = combination of Donepezil and Memantine

Treatment cost

In Russia, most Alzheimer’s treatments are paid out-of-pocket, with antidementia drugs used sparingly in routine practice. Government provides limited subsidies for select drugs (Memantine, Rivastigmine, and Galantamine) through the Vital and Essential Drugs program, while Donepezil is excluded. Access to free or discounted medications requires a formal disability assessment, with eligibility and subsidy levels determined by the assigned disability group, leaving substantial out-of-pocket expenses for many individuals.

In practice, most outpatient medicines are paid out-of-pocket, and many dementia and Alzheimer’s disease treatments are often not routinely provided free to all — prescription patterns studies in Russia report limited use of antidementia drugs and the broader health-system literature documents frequent payments for medicines.

The government does offer a limited subsidy program that only applies to drugs included on the government’s Vital and Essential Drugs list. For Alzheimer’s disease, this list includes Memantine, Rivastigmine, and Galantamine, but excludes Donepezil. To receive any support, one must first be officially assessed and assigned a formal disability status (Group I, II, or III). Depending on the disability classification, a person may be eligible to receive these specific drugs for free or at a 50% discount.

Caregiver support

Russian caregivers receive limited state support via a monthly 1,200 RUB payment for caring for persons with severe disabilities or elderly adults requiring constant assistance. Paid patronage, live-in services, and municipal pilot programs offer additional support in major cities. Civil society supplements support with educational programs, memory cafés, helplines, and counseling, providing skills, respite, and social interaction. However, these initiatives rely on donor funding or fees and do not replace formal state care provisions.

At the federal level Russia has a legal framework for social protection of disabled people and for monthly carer payments that create entitlements to small compensatory payments for individuals who care for people living with disabilities.

The cornerstone of direct state financial support for carers is the monthly compensation payment of 1,200 RUB. This benefit is available to able-bodied, non-working individuals who are providing care for a person living with a Group I disability (a classification that includes many individuals living with advanced dementia), a person over the age of 80, or an elderly person certified by a medical institution as needing constant care.

In larger cities there is a developing market of paid “patronage” and live-in care services and some municipal pilot programmes for day-care, respite, assisted-living models.

Beyond cash allowances, civil-society also plays the role in caregiver support. They run helplines, training, memory café groups, counselling and educational programmes that help families with skills, respite and peer support — but these are typically funded by non-governmental organizations (NGOs), donors or fees and are not a universal substitute for state care packages.

Policy

Russia currently lacks a formal, government-endorsed national dementia or Alzheimer’s strategy, with no confirmed plans for future initiatives. Policy gaps stem from both legal and cultural barriers: limited home and community care push patients into state Psychoneurological Institutions (PNIs), which profit from guardianship by retaining 75% of residents’ pensions. Dementia is heavily stigmatised, as 32% of the population views affected individuals as “not full members of society,” families often conceal diagnoses, and cognitive decline is frequently viewed as a shameful, natural part of aging rather than a medical condition.

National dementia plan

Russia does not have a formal, government-endorsed national dementia or Alzheimer’s disease strategy.

Upcoming plans

There are no confirmed plans for a national dementia or Alzheimer’s disease strategy in Russia

Policy gaps

Legal barriers

Underfunded home services funnel individuals into state-run Psychoneurological Institutions (PNIs). These institutions have a direct financial incentive to seek guardianship, as they are permitted to collect 75% of a resident’s pension, creating a system that profits from the legal incapacitation and confinement of vulnerable citizens.

Cultural barriers

Sociological studies show that a significant portion of the population (32%) believes people living with dementia “are not full members of society”, and half would prefer to keep a diagnosis secret within the family due to shame. Dementia is often not perceived as a medical condition but is culturally framed as a character flaw, “capriciousness”, or dismissed as ”elderly marasmus”, a shameful but natural part of aging.

Research

Innovative Alzheimer’s research in Russia targets early diagnosis and regenerative therapies. Molecular tools at St. Petersburg State University aim to identify amyloidogenic proteins for less invasive diagnosis, while institutes such as the Research centre for Medical Genetics explore stem-cell interventions to support neuroprotection and recovery, highlighting experimental strategies for Alzheimer’s treatment.

Clinical trials and registries

The regulatory authority for all clinical trials in Russia is the Ministry of Health of the Russian Federation. They maintain a state register of medicines, which includes a registry of all authorised clinical trials: https://grls.rosminzdrav.ru/CIPermitionReg.aspx

Clinical trials for neurological and psychiatric conditions are concentrated in a few federally-funded research centres like Research centre of Neurology (Moscow), Bekhterev National Medical Research centre for Psychiatry and Neurology (St. Petersburg), and Serbsky National Medical Research centre for Psychiatry and Narcology (Moscow).

Selected innovative methods

Russian researchers are exploring innovative approaches for Alzheimer’s disease focused on early detection and regenerative therapies. Molecular tools under development at St. Petersburg State University target amyloidogenic proteins for less invasive diagnosis. Multiple academic institutions, including the Research centre for Medical Genetics and the Research Institute of Molecular and Cellular Medicine, are stem-cell-based interventions to support neural regeneration as experimental approaches to treat Alzheimer’s disease.

Scientists at St. Petersburg State University are developing molecular tools aimed at detecting amyloidogenic proteins. These tools could potentially be used for earlier and less invasive diagnosis of Alzheimer’s disease.

Several academic institutions, including the Institute of Physiologically Active Compounds at Federal Research centre of Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, the Research centre for Medical Genetics, and the Research Institute of Molecular and Cellular Medicine of the Medical Institute Peoples’ Friendship University of Russia, have been involved in research exploring cell therapy as a potential treatment for Alzheimer’s disease. This includes investigating the use of various stem cells for neuroprotection and regeneration.

Support

Organizations are listed for informational purposes based on publicly available sources. Inclusion does not necessarily indicate affiliation with or endorsement by Alzheimer’s Disease International (ADI).

Russia offers several initiatives to support people with Alzheimer’s and their caregivers, combining social, educational, and cognitive approaches. Nezabudka Club offers stigma-free community spaces for socialization and emotional support, while MEMINI Memory Academy promotes public and professional dementia awareness. The Alzrus Foundation runs programs like Together Against Dementia and School of Care offering training, regional networks, and resources. Moscow’s Longevity centres deliver free neurotraining and neurocorrection programs to enhance cognitive skills, stress resilience, and sleep for adults aged 55+, with plans for regional expansion.

Selected national associations, patient family associations, NGOs:

Foundation Alzrus Social Geriatric centre OPEKA

Selected initiatives

Various Russian programs aim to support individuals with Alzheimer’s and their caregivers. Nezabudka Club fosters social and emotional support, while MEMINI Memory Academy raises public and professional dementia awareness. Alzrus Foundation initiatives enhance caregiver and professional training and create regional networks. Moscow’s Longevity centres offer free neurotraining and neurocorrection workshops to improve cognitive skills, stress resilience, and sleep for residents aged 55+, with potential for regional expansion.

Nezabudka Club
Nezabudka Club is a community space where a person living with Alzheimer’s disease and their care partners can socialise, receive emotional support, and access information about dementia care in a relaxed, stigma-free environment.
The MEMINI Memory Academy
The MEMINI Memory Academy is an initiative focused on raising awareness about dementia and providing resources for both professionals and the public.
The Together Against Dementia program by the Foundation Alzrus
The Together Against Dementia program by the Foundation Alzrus is aimed at raising awareness of dementia, its signs and risks, improving the qualifications of medical and social workers working with people living with dementia, attracting the attention of society, authorities and the media, as well as expanding the foundation’s cooperation and creating regional initiative groups. Alzrus Foundation also hosts School of Care, a free one-day workshop for relatives caring for loved ones living with dementia, as well as for social workers, carers and other interested individuals.
Longevity centres
Moscow has launched a free project at its Longevity centres offering specialised neurotraining and neurocorrection programs for residents aged 55 and over. This initiative, a collaboration with the Federal centre for Brain and Neurotechnology, aims to improve cognitive skills like memory, attention, and thinking, as well as boost stress resistance and address sleep issues by adapting techniques previously used for employees in critical sectors. Moscow is the first Russian city to implement such a regional program, which may be expanded to other regions.

Dedicated media outlets

The main source of information and assistance for Alzheimer’s disease and dementia is the Alzrus Foundation.

Understanding the terms

This section explains key terms used throughout the text to help readers better understand the exploration concepts.
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Contents

Understanding the Terms

Terms used throughout this website are explained below.
A

Amyloid-Targeting Therapies (ATT): A class of disease-modifying treatments, primarily monoclonal antibodies, designed to identify and remove amyloid-beta plaques from the brain to slow cognitive and functional decline in early-stage Alzheimer’s. Examples include Lecanemab and Donanemab.

Aphasia: A language disorder that affects a person’s ability to communicate, often seen early in Frontotemporal Dementia.

APOE ε4 Allele: A genetic variant of the Apolipoprotein E gene that is a major risk factor for late-onset Alzheimer’s disease; while not a causative gene, its presence increases the likelihood of developing the condition.

Acetylcholinesterase Inhibitors: A class of medications, including Donepezil, Rivastigmine, and Galantamine, used to treat cognitive symptoms by increasing levels of chemical messengers in the brain.

Advance Directives (DAT): Legal documents, such as Disposizioni Anticipate di Trattamento in Italy, that allow individuals to specify their future medical treatment and care preferences while they still have the capacity to do so.

Alzheimer’s Disease (AD): The most common cause of dementia, characterized by a progressive neurodegenerative decline caused by the accumulation of amyloid plaques and tau tangles in the brain.

Amyloid-beta Plaques: Protein fragments that build up in the spaces between nerve cells, disrupting communication and triggering immune responses.

Amyloid PET Scan: A specialized nuclear imaging test that uses radioactive tracers to visualize and measure the density of amyloid-beta plaques in the living brain.

Atrophy: The wasting away or shrinking of brain tissue, often measured via MRI to support a clinical diagnosis of dementia or Alzheimer’s.

B

Biomarkers: Measurable biological indicators, such as proteins found in blood or cerebrospinal fluid, used to identify the underlying pathology of a disease.

Blood Biomarkers: Emerging, less-invasive diagnostic tests that measure specific proteins like p-tau or neurofilament levels in blood plasma to detect Alzheimer’s pathology.

C

CSF Analysis (Cerebrospinal Fluid): A diagnostic procedure involving a lumbar puncture to measure levels of tau and amyloid-beta proteins in the fluid surrounding the brain and spinal cord.

CT Scan (Computed Tomography): A diagnostic imaging test using X-rays to create detailed cross-sectional images of the brain; used primarily to rule out other causes of cognitive decline such as tumors or strokes.

Clock Drawing Test (CDT): A brief cognitive screening task where a patient is asked to ask to draw a clock face; it evaluates visuospatial and executive function.

Cognitive Screening: The process of using standardized tests to objectively measure an individual’s mental functions, such as memory, orientation, and attention.

Community-based Care: Healthcare and support services provided within the local community, such as daycare centers, home-based nursing, and local support groups, rather than in institutional settings.

Cube Copying Test: A visuospatial assessment task used during neuropsychological evaluations to test a patient’s ability to replicate geometric shapes.

D

Dementia: An umbrella term for a range of neurological conditions characterized by a decline in memory, language, and thinking skills severe enough to interfere with daily life.

Dementia-friendly Society: A community or national environment where citizens and businesses are trained to understand, respect, and support the needs of people living with dementia.

Disease-modifying Therapies (DMTs): A new class of treatments, such as monoclonal antibodies (e.g., Lecanemab), designed to target the underlying biological causes of Alzheimer’s rather than just managing symptoms.

E

Early-Onset Alzheimer’s: A form of the disease that affects people younger than age 65, often linked to the familial genes.

Executive Function: Higher-level mental skills including planning, focusing, and multitasking; these are often what the Clock Drawing Test evaluates.

F

FDG-PET: A type of PET scan that measures glucose metabolism in the brain to identify patterns characteristic of different dementia subtypes.

Familial Alzheimer’s Disease: A rare, genetic form of the disease linked to mutations in specific genes (APP, PSEN1, PSEN2) that typically presents with early-onset symptoms.

Frontotemporal Dementia (FTD): A type of dementia caused by progressive nerve cell loss in the frontal or temporal lobes, leading to significant changes in behavior, personality, and language.

G

General Practitioner (GP): A primary care physician who acts as the first point of contact and gatekeeper for dementia diagnosis, providing initial assessments and referrals to specialists.

Genotyping: The analysis of an individual’s DNA to identify specific genetic variations associated with dementia risk or causation.

H

Hidden Cost: The indirect economic impacts of dementia, such as the loss of income for family members who must reduce working hours or leave their jobs to provide care.

I

Informal Care / Informal Caregiver: Unpaid care provided by family members, spouses, or friends, which represents the vast majority of long-term support for people living with dementia.

J

Japanese Cognitive Function Test (J-Cog): A specialized cognitive assessment tool used to evaluate mental and functional status in specific research or regional contexts.

L

Lewy Body Dementia (LBD): A type of progressive dementia that leads to a decline in thinking, reasoning, and independent function due to abnormal microscopic deposits that damage brain cells.

Long-Term Care Insurance (LTCI): A specialized branch of insurance, found in systems like Germany and Singapore, that provides financial subsidies for daily living assistance and nursing care.

M

Memory Clinic: A specialized, often multidisciplinary center focused on the expert diagnosis, management, and treatment of dementia and cognitive disorders.

Mild Cognitive Impairment (MCI): An intermediate stage between normal aging and dementia where memory or thinking problems are noticeable but don’t yet prevent daily functioning.

Mini-Mental State Examination (MMSE): A 30-point standardized questionnaire used to measure cognitive impairment by testing orientation, recall, and attention.

Montreal Cognitive Assessment (MoCA): A cognitive screening tool designed to be more sensitive than the MMSE, particularly for identifying Mild Cognitive Impairment.

MRI Scan (Magnetic Resonance Imaging): A non-invasive technology using magnetic fields to produce detailed images of brain structure; used to assess brain atrophy and rule out secondary causes.

N

National Dementia Plan: A formal government strategy outlining a coordinated response to manage dementia diagnosis, care, research, and awareness at a national level.

National Health Insurance (NHI): A government-funded or regulated healthcare system providing universal or subsidized medical services to citizens.

Neuroimaging: The use of advanced techniques, such as CT, MRI, and PET, to visualize the structure and function of the brain for diagnostic purposes.

Neuroinflammation: The brain’s immune response to damage or protein buildup; while initially protective, chronic inflammation can accelerate neurodegeneration.

O

Out-of-Pocket Costs: Direct payments made by patients or their families for medical services, tests, or care that are not covered by insurance or public subsidies.

P

Preclinical Alzheimer’s: The stage where brain changes (like amyloid buildup) are present but no outward symptoms are yet visible.

S

Synaptic Loss: The destruction of synapses (the gaps where neurons communicate), which is often the strongest correlate to cognitive decline.

T

Tau Tangles: Twisted fibers of a protein called tau that build up inside nerve cells, destroying the cell’s transport system.

V

Vascular Dementia: The second most common type of dementia, caused by conditions that block or reduce blood flow to the brain, like strokes.