Researchers have uncovered a key part of the brain that causes older people to become less familiar with their surroundings as they age, a potentially early sign of Alzheimer's disease. Politics
The loss of smell can occur years before the symptoms of neurodegenerative diseases like Alzheimer’s or Parkinson’s appear Politics
It can be an indication of serious problems that need to be investigated Politics
A dentist has flagged a common mouth symptom that could be an early sign of heart disease. Events
The symptom is strongly linked to the illness Politics
Researchers from Florida International University used lab-created mice that were genetically modified to carry human gene mutations known to cause Alzheimer's disease. Politics
It may sound trivial, but experts warn that a long-term itch should never be dismissed. It can be a warning sign of an underlying condition such as liver disease, type 2 diabetes or even cancer... Science
