A new study with mice offers a promising way to potentially restore cognitive function loss due to Alzheimer's disease, researchers report.

Hydrogen sulfide, typically characterized as poisonous, corrosive, and smelling of rotten eggs, may protect aging brain cells against Alzheimer's disease.

Study shows how to determine the elusive motions of proteins that remain disordered.

Inhibiting certain enzymes may offer a way to restore memory loss associated with Alzheimer's disease, research in mice shows.

The tiny air pollutants known as PM2.5, emitted by vehicles, factories and power plants, aren’t just a hazard for lungs. A study finds more brain shrinkage in older women exposed to pollution.

Poor sleep and other issues with circadian rhythm are common for people with Alzheimer's disease. Now researchers may have a clue to why.

Measuring levels of a specific type of Alzheimer's protein in the fluid that surrounds the brain and spine can indicate how far the disease has progressed.

"In other words, we think that patients need to be treated differently depending on which phase they are in."

How can the families of someone with Alzheimer's or dementia make the holidays special during the pandemic? An elder care expert has suggestions.

How can the families of someone with Alzheimer's or dementia make the holidays special during the pandemic? An elder care expert has suggestions.