Dementia symptoms: Paranoia may be a sign of the debilitating condition

“Research shows that lack of exercise increases the risk of dementia,” said the Mayo Clinic.

Moreover, excessive alcohol usage, high blood pressure, high cholesterol and obesity can contribute to developing the brain disease.

Thus, managing any existing health conditions (or avoiding them completely) and maintaining a healthy weight can lower your risk of dementia.

Those who exercise often and follow a Mediterranean-style diet also reduce their chances of developing the condition.