Every year on July 22, the world comes together to celebrate World Brain Day, a global initiative orchestrated by the World Federation of Neurology (WFN) to highlight the importance of brain health and address the impact of neurological disorders. This year’s theme, “Brain Health and Prevention” aims to highlight the critical role of preventative measures in maintaining brain health and lowering the prevalence of brain disease.
The human brain is an ever-intricate organ, governing life and we know and experience it. Despite its significance, brain health is often overlooked until it is too late. Neurological disorders, including stroke, Alzheimer’s disease, Parkinson’s disease, epilepsy, and multiple sclerosis, affect millions globally, creating profound personal and societal challenges.
While these disorders significantly contribute to disability-adjusted life years, many cases are preventable:
- 90% of strokes
- 40% of dementia cases
- 25% of epilepsies
Taking small preventative measures for brain health today can pave the way for a healthier tomorrow. Here’s a closer look at how we can enhance our brain health through exercise, sleep, diet, stress management, and social connections.
Exercise:
Regular physical activity isn’t just beneficial for your body—it’s great for your brain too. It increases blood flow, promotes new brain cell growth, and enhances cognitive function. For example, a study conducted by Dr. Teresa Liu Ambrose found that resistance training benefited the executive cognitive function of selective attention and conflict resolution among senior women. To learn more about the role of exercise in cognition and brain health, check out this review article.
Sleep:
Sleep is fundamental for cognitive health. Aim for 7-9 hours of quality sleep each night to support critical brain functions. During sleep, the brain consolidates memories, processes information, and removes toxins that accumulate during waking hours. Poor sleep can impair cognitive function, memory, and emotional regulation, making it essential to establish a consistent sleep routine and create a restful sleep environment. Learn more in this article.
Diet:
The MIND diet, which encourages the consumption of vegetables, fruits, whole grains, and healthy oils while limiting dairy, red meat, and sugary foods, has shown benefits in preventing Alzheimer’s and cognitive decline. Moreover, an article involving Dr. Silke Cresswell suggests that this diet can potentially delay the onset of Parkinson’s disease.
Stress Management:
Chronic stress can negatively impact brain health, affecting memory, decision-making, and emotional regulation. Practices such as meditation, deep breathing exercises, and yoga can help reduce stress levels and promote relaxation. Regularly engaging in these activities can improve cognitive function and contribute to overall mental well-being.
The Power of Social Connections:
Strong social connections are crucial for maintaining emotional health and cognitive function. Interacting with loved ones, participating in social activities, and nurturing relationships can provide emotional support, reduce feelings of isolation, and enhance cognitive resilience.
Share these tips to promote brain health and prevent neurological disorders worldwide!
These tips were adapted from the World Federation of Neurology’s resources for prevention.
