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Brain-heid habits check

A short review o habits, health topics and circumstances named in the 2024 Lancet Commission. This cannae measure yer brain health or predict illness. Aboot 3 minutes, free, nae sign-up.

Bi the Helibrain teamChecked bi Robert(Inglis), PhD candidate in biophysicsPit oot Last checked

Whit this check covers

The 2024 Lancet Commission names 14 factors that micht be changed and are linked wi dementia throughoot life [1][2]:

  • Less education in early life.
  • Hearin loss.
  • High LDL cholesterol.
  • High blood pressure.
  • Diabetes.
  • Obesity.
  • Depression.
  • Smokin.
  • No enough physical activity.
  • Ower muckle alcohol.
  • Traumatic brain injury.
  • Social isolation.
  • Air pollution.
  • Vision loss that hasna been treatit.

High LDL cholesterol and vision loss that hasna been treatit were addit in 2024. The report deals wi evidence across groups o fowk; it isna a formula for ony ae body’s future [1].

No aw o these are habits. Education, housin, pollution and access tae care depend on circumstances and public policy. A past injury canna be undone. The questions are oor ain broad prompts, no a clinical questionnaire that’s been checked oot.

Hou tae uise it

Answer only whit ye ken. Ye can choose No sure, Prefer no tae answer, or skip ony question. For medical conditions, we speir whit a health professional has telt ye; the check disna assess symptoms, set treatment targets or mak a diagnosis.

Yer result groups the topics ye reportit, topics ye didna report, things ye’re no sure aboot and questions ye skipped. It highlights up tae 3 topics tae explore, in questionnaire order, no by medical importance. It never adds factors intae a health score or turns them intae a risk percentage.

Whit ye can dae

Explore recommendations in the Helibrain app(Inglis). The app is whaur ye can explore activities backed by evidence and decide whit fits yer life. This page gies only the facts aboot risk factors and their sources; it disna prescribe treatment or promise disease prevention.

Hou comparisons wirk

For complete reviews only, we compare the number o topics tae revisit wi ither players. These are Yes and No sure answers. Mair topics disna mean higher risk or waur health: the factors differ, unkent answers are common, and the number isna weighted for medical importance. We show broad groups ance thare are enough eligible first runs; till then we show the player count.

Speirins fowk ask

Is this a dementia test?

Naw. It disna detect dementia or estimate yer chance o gettin it. It canna rule oot a health problem either. A short online check canna establish brain health.

Whit gin I answer Naw tae awthin?

The result lists factors ye didna report. It disna certify guid health, promise prevention or imply nae risk.

See aw 43 free brain tests

Want tae wark on this ilka day? The Helibrain app (in Inglis for noo) has a free plan an paid plans.

Cite this page: Brain-heid habits check. Helibrain. 2026. https://helibrain.com/sco/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). Report announcement from the Commission’s lead institution, with the complete 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 made this page: scrieved bi the Helibrain team fae the studies listed abuin, an checked bi Robert(Inglis) (PhD candidate in biophysics) on 11/4/2026. We update it when the soorces chynges.