Risk Factors for Dementia

Many different factors can increase an individual's chances of developing dementia. Dementia is not a specific disease, but rather a general term used to refer to losing the ability to remember, think, and reason. Some of these factors are preventable, but some of them are not.

Risk factors that cannot be changed include:

Age - The risk rises as an individual gets older, especially after the age of 65.

Family History - There are specific tests that can be taken to determine whether or not an individual has the genetic mutations to develop dementia. However, overall having a family history of this condition put you at greater risk.

Down Syndrome - Many individuals who have down syndrome develop early-onset Alzheimer’s disease, the most common form of dementia, by the time they reach middle age.

Risk factors that can be changed include:

Diet - Research shows that those who eat a healthier diet that is rich in fruits, vegetables, whole grains, and protein, are less likely to develop dementia compared to those who partake in an unhealthy diet.

Exercise - Lack of exercise and staying inactive can increase an individual’s risk of developing dementia. It is recommended to exercise 30 minutes a day, 5 days a week.

Alcohol Intake - Excessive alcohol use is known to cause changes in the brain. Research has shown that alcohol use disorders increase an individual’s risk.

Smoking - This may increase your risk of dementia. It also increases your risk for blood vessel diseases.

While some things cannot be changed, fix what you can. In the long run, you’ll be thankful that you did.