The research found that mice with Alzheimer's disease symptoms improved when a certain brain protein was suppressed.

The lasting effects of long COVID rage on. Over 20 million Americans are believed to have the debilitating post-infection ...

The increased size of, and lesser blood supply to, a key brain structure in patients with long COVID tracks with known blood markers of Alzheimer's disease and greater levels of dementia, a new study ...

Researchers have identified compounds in Aloe vera which may help in treating Alzheimer's disease, the most common cause of ...

The legislation may be getting a boost by the revelation that a state senator is struggling with mental decline.

Divergent diagnostic criteria is raising concerns that some patients are being misdiagnosed and unnecessarily treated.

Scientists stress that the study represents an early signal, not a medical breakthrough. It identifies a potential avenue for ...

A protein that has long frustrated diabetes researchers is suddenly at the center of a very different fight. By targeting an enzyme called protein tyrosine phosphatase 1B, or PTP1B, scientists are ...

Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even ...

This could indicate that someone is suffering from cognitive decline ...