
There are many factors that contribute to our cognitive health, such as genetics, environment, and lifestyle. Some we can control and others we cannot. However, there are some steps we can take right now to reduce the risk of declining cognitive health and to boost our brain health.
Brain health is not only cognition — that is, how well we think, learn, and remember — but also refers to how well a person functions across several other factors. These include motor, emotional, tactile, and sensory functions.
Taking care of your physical health is important to taking care of your brain health.
One thing you can do is to make sure you are up to date on your preventive care. Manage any chronic health issues by following prescribed treatments or by taking medications.
Other ways to reduce the risk of declining brain health are:
- Being mindful of what you eat and how much you eat. As the adage goes, “You are what you eat.” There is evidence to suggest that following certain diets, such as the Mediterranean diet or the DASH (Dietary Approaches to Stop Hypertension) diet, can help preserve cognitive and physical health. Both diets focus on eating a variety of whole grains, fruits, and vegetables while limiting foods that are high in sugar, fat, and red meat. Controlling portion size is also a key factor in maintaining a desirable weight. Along with healthy foods, drinking enough water is also highly recommended.
- Staying physically active through exercises and everyday activities is another way to hold off mental decline. According to the National Institute on Aging, there are studies that support the connection between cognitive and physical health. One study showed that exercise can increase the size of the brain structure, which is important to memory and learning.
- Remaining engaged with meaningful activities is helpful for boosting our brain health. While many computer and online games claim to improve your memory and thinking, there is no evidence to prove this. Playing games such as Scrabble or Sudoku, or doing a daily crossword puzzle, are fun ways to keep sharp. AARP also maintains a free library of brain games that are accessible to members. Research on participating in activities such as music, digital photography, quilting, creative writing, dance, and theater has shown encouraging results. The research suggests that increased social interaction can potentially improve quality of life, provide a sense of well-being, and reduce stress. Taking classes at a local community program geared for seniors is one way to increase social action and reap the benefits.
- Understanding how some combinations of medicines can have side effects that cause confusion, memory loss, delusions, and hallucinations in older patients. Some foods and supplements can also alter how the brain functions. Be sure to discuss any concerns you may have with your doctor as to how prescribed medications may be affecting you.
There are steps you can take to maintain or improve your brain health. Staying engaged physically, socially, and mentally is a strategy that can help you protect your precious mind for as long as possible.
If you notice a decline in cognitive function in yourself or a loved one, be sure to contact a doctor for the latest research and resources.
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