Low On Vitamin B12? This deficiency can cause brain fog, anxiety, and memory loss. Here are the symptoms, causes, diagnosis, and treatment options to protect your cognitive and mental health.

Brain fog and memory loss are common symptoms before, during, and after a migraine attack. They're usually temporary but can ...

Scientists have created a blood test that can estimate when Alzheimer’s symptoms are likely to begin. By measuring a protein called p-tau217, the model predicts symptom onset within roughly three to ...

Relying on clinical symptoms of memory loss to diagnose Alzheimer's disease may miss other forms of dementia caused by Alzheimer's that don't initially affect memory, reports a new Northwestern ...

A reader's friend had an episode where she seemed confused as to where she was and how she got there. They took her to the emergency room, where the doctor said she had an otherwise completely normal ...

As Alzheimer’s disease is the most common form of dementia — affecting an estimated 6.7 million Americans — it’s not surprising that people who experience memory loss may suspect AD. In fact, there is ...

As a primary care physician, I often have older patients come to me worried about dementia. They tell me they've been forgetting names or where they put their keys, and they're concerned that such ...

Researchers have built a blood-based “clock” that estimates when Alzheimer’s symptoms will likely begin, potentially years before any memory loss appears. The model, validated in two major ...

To consolidate memories, our brains replay them during periods of rest as a kind of 'replay mode'. A new mouse study suggests ...

In fact, there is another common cognitive disorder with very similar symptoms, called limbic-predominant age-related TDP-43 encephalopathy — or LATE for short — that is often misdiagnosed as ...