Mild cognitive impairment, a common brain condition, can be an early sign of Alzheimer's disease. But most people don't know the symptoms. And some may mistake it for normal aging.

Novelist Amy Bloom talks about how, at her husband's insistence, she traveled with him to Zurich so he could legally terminate his life. Her new memoir is In Love.

Arts therapies appear to ease brain disorders from Parkinson's to PTSD. Now, artists and scientists have launched an effort to understand how these treatments change the brain.

Microglia are amoeba-like cells that scour the brain for injuries and invaders. But sometimes the usually helpful cells go into overdrive and damage the brain, researchers say.

Aduhelm is the first treatment approved in the country to slow cognitive decline in those living with Alzheimer's. Doctors have refused to prescribe it, given the lack of data and evidence behind it.

Alzheimer's researchers are trying new treatment approaches, including trying to boost the immune system, remove toxic tangles of protein and stimulate brain waves with light and sound.

Weeks after the Food and Drug Administration approved the Alzheimer's drug Aduhelm, doctors are struggling to figure out who should get the drug and how to use it safely.

Some patients who have had COVID-19 develop symptoms resembling early Alzheimer's. Researchers are trying to figure out whether these people are more likely to develop the disease itself.

A plaque-busting Alzheimer's drug called Aduhelm has yet to prove it can preserve memory and thinking. Even so, its approval by the Food and Drug Administration is making some patients opitimistic.

In his resignation letter, Dr. Aaron Kesselheim calls it "probably the worst drug approval decision in recent U.S. history." An FDA official says the agency found the benefits outweighed the risks.

The FDA has until Monday to decide whether to approve the first new Alzheimer's drug in nearly two decades. Two big studies of the drug produced conflicting results.

Nonwhite Americans looking for care for a loved one are much more likely than whites to encounter discrimination, language barriers, and providers who lack cultural competence, a new report finds.

Many senior citizens entered their golden years with more debt than previous generations, and now they're struggling financially as they try to provide care for an ailing relative during the pandemic.

At the age of 51, Arthena Caston was diagnosed with the early-onset Alzheimer’s disease.

Although her father and several of his siblings suffered from Alzheimer’s, she had a hard time believing her diagnosis, she said.

“You don’t want a diagnosis like that because all of a sudden, everything changes,” she said.

Viewers worldwide are responding to a moving video of Marta C. González, a former dancer afflicted with dementia. But critics are questioning whether González is who the clip makers claim she is.