Excessive screen time among young adults may raise the risk of dementia, stroke, or Parkinson's disease, according to recent findings. In response, the American Academy of Neurology has introduced a 12-question brain health checklist. This valuable tool addresses various factors contributing to neurological well-being, such as diet, exercise, sleep, genetics, and mental health. The checklist aims to guide individuals in maintaining or improving their brain health through simple yet effective lifestyle choices.
Jasmin Dao, MD, PhD, highlights the critical role of sleep in brain health, noting that healthy sleep can enhance cognitive skills and improve mental health and psychological well-being.
“Get a good night’s sleep every night. Healthy sleep improves cognitive skills, such as attention, memory, reasoning, and problem-solving. Good sleep hygiene can also improve mental health and psychological well-being. Anxiety and depression can [also] significantly impact brain health. It is important to protect your head space to reduce the risk of dementia, help memory processing, and improve cognitive functioning,” – Jasmin Dao, MD, PhD
The checklist also underscores the importance of lean muscle mass for brain health, complementing the benefits of cardio exercises. Experts advise engaging in 150-180 minutes of moderate-intensity exercise weekly and including resistance activities at least twice a week. Such practices can aid in reducing the risk of neurological diseases. Additionally, meditation or purposeful breathing exercises for 8-10 minutes once or twice daily can alleviate stress, anxiety, and mood-related issues.
A balanced diet plays a pivotal role in brain health, although the checklist does not specify any particular dietary plan. Mental health is equally important, with recommendations to seek professional help when necessary. Adequate sleep remains a cornerstone of maintaining brain health. Individuals are encouraged to establish a consistent bedtime routine by winding down 30-60 minutes beforehand and avoiding late nights on weekends.
Addressing these various aspects of neurological health throughout life stages is crucial for long-term well-being. Dr. Dao emphasizes the detrimental effects of excessive screen time on young adults' brain health:
“Excessive screen time among young adults can increase the risk of dementia, stroke or Parkinson’s disease. It can also lead to early neurodegeneration. Lights from screen displays can also impact sleep, disrupting melatonin release and the body’s circadian rhythm. Ditching the screen can also allow more time for activities that improve your brain health, such as regular exercise, socializing with your friends, spending time outside, and improved sleep quality,” – Jasmin Dao, MD, PhD
To support brain health further, individuals should consult their neurologist or primary care physician with the 12 specific questions outlined by the American Academy of Neurology's checklist. This proactive approach allows for personalized advice and strategies tailored to individual needs.
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