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Check of brain-health habits

Small review of habits, health topics and situations wey 2024 Lancet Commission mention. E no fit measure your brain health or predict sickness. E go take about 3 minutes, e free, and you no need sign up.

Na Helibrain team write amRobert(English), PhD student for biophysics, don review amDem publish am Dem last review am

Wetin this check cover

The 2024 Lancet Commission name 14 factors wey fit change and wey dey connected with dementia through all stages of life [1][2]:

  • Less education when person young.
  • Hearing loss.
  • High LDL cholesterol.
  • High blood pressure.
  • Diabetes.
  • Obesity.
  • Depression.
  • Smoking.
  • No enough physical activity.
  • Too much alcohol.
  • Brain injury from accident or impact.
  • No enough social connection.
  • Air pollution.
  • Vision loss wey dem no treat.

Dem add high LDL cholesterol and vision loss wey dem no treat in 2024. The report talk about evidence from groups of people; e no be formula to predict one person future [1].

No be all of these na habits. Education, housing, pollution and access to care depend on people situation and public policy. Person no fit undo injury wey happen before. The questions na our own general prompts, no be clinical questionnaire wey dem validate.

How to use am

Answer only wetin you know. You fit choose ‘I no sure’, ‘I prefer not to answer’, or skip any question. For medical conditions, we ask wetin health professional don tell you; this check no assess symptoms, set treatment targets or give diagnosis.

Your result go group topics wey you report, topics wey you no report, things wey you no sure about, and questions wey you skip. E go show up to 3 topics wey you fit explore, following the order for the questionnaire, no be according to medical importance. E no dey add factors together as health score or change them to risk percentage.

Wetin you fit do

Explore recommendations for Helibrain app(English). For the app, you fit explore activities wey get support and decide wetin fit your life. This page only give facts about risk factors and their sources; e no prescribe treatment or promise to prevent disease.

How comparison dey work

For complete reviews only, we compare number of topics to check again with other players. These na answers of Yes and I no sure. More topics no mean say risk high or health bad: the factors dey different, people often no know the answer, and the number no get medical weighting. We go show wide groups when enough eligible first runs don happen; before then, we go show how many players dey.

Questions people often ask

Na dementia test be this?

No. E no detect dementia or estimate your chance of getting am. E no fit rule out health problem too. Short online check no fit confirm brain health.

Wetin if I answer No to everything?

The result go list factors wey you no report. E no certify say your health good, promise prevention or mean say risk na zero.

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Cite dis page: Check of brain-health habits. Helibrain. 2026. https://helibrain.com/pcm/brain-health-habits-check. CC BY 4.0.

How this test works

This check walks you through the 14 factors that the 2024 Lancet Commission linked with dementia across large groups of people, such as hearing loss, high blood pressure, smoking and social isolation. For each one, answer Yes, No, Not sure or Prefer not to answer, or skip it. Your result sorts the topics into groups and shows up to three topics to explore. It never adds them up into a health score or a risk, and it cannot tell you anything about your own brain health.

Version 1 · Cite this test:

Helibrain (2026). Brain-health habits check, v1. https://helibrain.com/brain-health-habits-check/methods

Full method →

Sources

  1. Livingston G et al. (2024). Dementia prevention, intervention, and care: 2024 report of the Lancet standing Commission. The Lancet 404:572–628. doi.org/10.1016/S0140-6736(24)01296-0
  2. UCL (2024). Announcement of the report from the Commission lead institution, with the full list of factors. www.ucl.ac.uk/news/2024/jul/nearly-half-dementia-cases-could-be-prevented-or-delayed-tackling-14-risk-factors

How we take make dis page: di Helibrain team write am from di studies wey dem list above, and Robert(English) (PhD student for biophysics) review am on 4 Nọvẹ́mba 2026. We dey update am wen di sources change.