Alzheimer's disease
Alzheimer's disease is the most common form of dementia. Protein build-up in the brain damages nerve cells, so memory and thinking gradually decline over many years.
Alzheimer's disease at a glance
For whom
People with memory problems or Alzheimer's in the family who want to know what is possible.
Not for whom
A one-off test when you have no symptoms says little: the new tests have not been validated for the general population.
In practice
Discuss memory concerns with your doctor. Lower your risk by exercising, keeping blood pressure and blood sugar healthy, and not smoking.
Key caveats
No test or measure gives certainty. Good oral hygiene is sensible, but has not been shown to protect against Alzheimer's.
Known
Not yet
What popular health podcasts claimed about Alzheimer's disease, checked against the research.
We follow the latest research on Alzheimer's disease and listen to leading health podcasts, and we check what they claim. You'll get one email on Thursdays with what matters, and only when there's something new.
You can add more topics later, such as exercise or sleep.