Having difficulty remembering things or developing dementia is not always a normal part of aging. Many different factors can contribute to the risk of dementia.

More than 18 million American adults have sleep apnea. The condition is more common in the elderly, especially those with Alzheimer’s disease. 

Being a bit foggy in the brain during the weeks or months after major surgery is a reality for many aging adults. But it’s not a certain sign of any lasting problems with their mental health such as dementia or Alzheimer's disease.

Healthcare providers have been searching for ways to reduce the risk for developing dementia. Treating depression may, in some way, help the mind stay sharp.

No one on Earth is getting any younger. And with age comes the higher health costs associated with a range of health conditions. Top among them may be dementia.

Poor sleep is linked to a wide range of possible ailments. However, it also works the other way around. Poor sleep can also be a sign that illness is contributing to the bad sleep.

Maintaining a healthy blood pressure is important for a lot of reasons. For people with a family history of Alzheimer’s disease, it may help prevent early Alzheimer’s symptoms.

Depression can make the most on-the-ball people feel like their brains are mush. In people with Alzheimer’s disease, depression may speed up disease symptoms.

Antioxidants - which are found in foods like soy products, coffee and fruits - have been shown to be healthy substances for the body. Researchers wanted to see if they could also lower risk of dementia and stroke.

Dementia causes changes in the brain. But should brain imaging be used to diagnose Alzheimer’s disease? Experts say that doctors should use imaging cautiously.