Brain health Archive

People who struggle to remember names, details, or words during conversation are dealing with a phenomenon called "blocking," which is related to diminished memory recall. Addressing issues like stress, depression, an unhealthy diet, insomnia, lack of exercise, and prolonged isolation can improve recall. Otherwise, when blocking situations arise, people can try to incorporate cueing, a method that uses "hints" to help the brain better retrieve information.

When adult children express concerns about their parents' health, it benefits the parents to consider them. It could be that the kids are observing symptoms of conditions best treated early. If parents disagree with their kids' concerns, experts advise that parents simply express appreciation for the feedback and say they'll think about what the kids have said. If the parents want more information, experts advise writing down the concerns and either calling the doctor or bringing the matter up at the next appointment.

Hiking continues to be one of the safest activities people can enjoy during COVID because it is done outside and away from confined group settings. The outdoor adventure also is one of the best exercises for both body and mind, as it can improve lower-body strength and endurance, increase balancing skills that can protect against falls, lower levels of stress and anxiety, and reduce the risk of depression.

LATE is a brain disorder that causes dementia in older individuals. In fact it is the third most common cause of dementia, but it affects many of the same brain regions as Alzheimer's disease so it presents with similar symptoms, and it's only with the advent of special diagnostic tests that clinicians have realized how common it is.

We all have habits we'd like to break, but the brain doesn't make changes easily. Breaking an unhealthy habit can be done; to do so, it helps to understand what's happening in the brain, know why you want to change, and accept that there will be setbacks along the way.

A 2022 Harvard study suggests that an Epstein-Barr virus infection, the most common cause of mononucleosis, may trigger multiple sclerosis (MS) in some people.

The vast majority of diseases do not have a single cause; rather, multiple factors combine to cause a disease. Growing evidence suggests that several viruses may be triggers of multiple sclerosis, and a long-term study found evidence that an infection with a common virus can be an important contributing factor in MS.

Though decades of research have suggested risk factors for amyotrophic lateral sclerosis, a specific cause remains unknown. New research studied professional football players and found that they had a much higher risk of developing ALS than men in the general population, though the study was only observational.

Although it has been known for some time that individuals with dementia frequently have poor, fragmented sleep, two new studies suggest that if you don't get enough sleep in midlife, you are at increased risk for dementia later in life.