The health of your brain is totally your responsibility. Here we are continuing the factors of powerful brain activity as a person is getting older. Do it to be smart even when you are 80 years old.
1. Consider low-dose aspirin
Observational studies suggest that long-term use of aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs) may reduce the risk of dementia by 10%–55%. It's hopeful information, but it's preliminary. Experts are not ready to recommend aspirin specifically for dementia.
2. Avoid tobacco
Avoid tobacco in all its forms.
3. Don't abuse alcohol
Excessive drinking is a major risk factor for dementia. If you choose to drink, limit yourself to two drinks a day. But if you use alcohol responsibly, you may actually reduce your risk of dementia. At least five studies have linked low-dose alcohol with a reduced risk of dementia in older adults.
4. Care for your emotions
People who are anxious, depressed, sleep-deprived, or exhausted tend to score poorly on cognitive function tests. Poor scores don't necessarily predict an increased risk of cognitive decline in old age, but good mental health and restful sleep are certainly important goals.
5. Protect your head
You may be surprised to learn that moderate to severe head injuries early in life increase the risk of cognitive impairment in old age. Concussions increase risk by a factor of 10.
6. Build social networks
Strong social ties have been associated with lower blood pressure and longer life expectancies.