Sedentary lifestyles fuel dementia surge: Experts warning
Dementia may become a widespread disease, with neurologists warning that it could affect up to 30% of the population. A sedentary lifestyle significantly contributes to its development.
Dementia is increasingly becoming a global challenge as the number of people affected continues to grow. While we can't change factors such as age or genetics, we can control a sedentary lifestyle. A lack of physical activity negatively impacts the brain, raising the risk of dementia.
Prefer a sedentary lifestyle? It's better to stop
About one-third of the world's population spends most of the day sitting, which is unfortunately not good for our health. Sedentary work, a lack of physical activity, prolonged screen time, and an inappropriate diet can eventually take a toll on our health.
Neurologists from eatingwell.com emphasize that a sedentary lifestyle can lead to reduced blood flow to the brain, hindering the delivery of oxygen and nutrients. Regular physical activity enhances blood flow, thus supporting brain function. Long-term inactivity can also result in brain atrophy, particularly in the hippocampus, which is crucial for memory.
A sedentary lifestyle also promotes chronic inflammation, which is associated with an increased risk of various diseases, including dementia. Specialists recommend regular physical activity to improve brain health and help control blood pressure, cholesterol, and blood sugar levels.
How to take care of yourself? Reduce your risk of dementia
What steps can you take to reduce your risk of dementia? First, if you spend most of your working hours sitting, take breaks. Every one or two hours, stand up and try doing some jumping jacks, jogging in place, or taking a short walk. Avoid stimulants and engage your mind through social interactions and logic games. Make sure to visit your doctor regularly and get check-ups.
Evaluate your diet—do you consume enough omega-3-rich foods? Be sure to include vegetables, fruits, whole grains, nuts, seeds, and fish like mackerel or salmon in your meals.
