Cognitive decline refers to a gradual worsening of mental abilities like thinking, remembering, and reasoning. It is a normal part of the aging process but can also be caused by medical conditions like Alzheimer's disease.
As we get older, changes occur in the brain that can cause cognitive abilities to slowly decline. This is known as age-related cognitive decline. Symptoms often include:
These changes are subtle at first but can impact day-to-day functioning over time. Mild cognitive impairment (MCI) is a condition where greater than normal age-related decline is happening, but not severely enough yet to interfere a lot with daily life.
More serious or rapid cognitive decline can be caused by neurodegenerative diseases like:
Early detection of abnormal cognitive decline is important, as some causes like vitamin deficiencies or medication side effects are reversible. There are no proven ways to prevent age-related cognitive decline, but leading a mentally and socially active lifestyle may help strengthen cognitive reserve.
Healthy lifestyle choices like exercise, cognitive training, social engagement, proper sleep, stress management, and nutrition may support long-term brain health. Though we can't stop normal aging, keeping our brains active and reducing risk factors can help maintain cognitive abilities longer. Monitoring changes through regular cognitive assessments at Restore Health Clinic is key for early intervention if decline becomes abnormal.