Alzheimer's & Dementia Archive

Communicating with someone with dementia can be tricky, since their ability to understand others and express themselves fluctuates and declines. Certain communication strategies can help smooth interactions between caregivers and dementia patients. They include being an active listener, avoiding confrontation, agreeing with the patient's reality, removing distractions, using shorter sentences and smaller words, asking yes-or-no questions, using written lists and schedules, and incorporating touch.

Caring for a person with dementia is physically, emotionally, logistically, and financially demanding. Caregivers can benefit from numerous services, such as caregiver support groups; respite care; and dementia care navigators, such as the local Area Agency on Aging (which can provide a long list of resources) or a local hospital dementia care program. It can also help to speak to doctors about consolidating appointments for the person with dementia and to reach out to family and friends to ask for assistance.

A 2025 study found that adults ages 70 and older who listened to music most days or played a musical instrument at least weekly may have a lower risk of developing dementia than those who did neither.

In May 2025, the FDA approved the first blood test to detect the early stages of Alzheimer's disease. The test looks for several proteins associated with Alzheimer's disease. About 80% of the time, the blood test is either highly positive or highly negative, a result that's accurate more than 90% of the time. Doctors expect that the test will soon be covered by insurance. If that happens, the test will become the standard of care for people ages 55 and older with Alzheimer's signs or symptoms.

It has been known for many years that type 2 diabetes increases a person’s risk for stroke and heart disease, and more recent studies have shown that diabetes also increases risk of dementia. But new research examined the association between when a person first is diagnosed with diabetes and their risk of developing dementia later.

Benzodiazepines and drugs with strong anticholinergic effects have been linked to Alzheimer's disease in people who take them. There are alternatives to both types.