Regular physical activity has been applauded for several reasons. It is known for fighting stress and improving your mood, reducing the risk of diabetes, supporting healthy cardiovascular health, and so on. Not so surprisingly, exercise also has positive impacts on your brain health.
Mostly, people understand that moving muscles is critical for elevating mental wellbeing. This statement is completely true. However, what is essential is the exercise can also help boost brain health so much so that it can reduce the risk of developing dementia.
Dementia victimizes several people. On top of that, the neurodegenerative disorder does not have a cure. In this regard, making certain lifestyle changes is crucial.
Exercise enhances blood flow to the brain
This brings us to engaging in regular physical activity daily. Research agrees that one hour of exercise can halve the risk of dementia. Researchers are still working to understand how the two factors are linked and how exercise reduces the risk of the degenerative disorder.
However, we do understand that exercise is helpful in nourishing the brain. It ensures that a steady amount of blood flows to the body so that oxygen and nutrients reach the brain. This helps promote the growth of brain cells and also increases their odds of survival.
Exercise improves cognitive functioning
At the same time, exercise is helpful in improving your overall mental wellbeing. It sharpens your reasoning, judgment, decision-making, and memory. In doing so, regular physical activity is helpful in boosting your cognitive performance.
In fact, exercise is so helpful that it can help slow the progress of dementia in case of the patients. Therefore, exercise is critical for maintaining your physical and mental wellbeing. What’s more, exercise is helpful in all the stages of life including early, mid, and late.
Thus, you have no reason not to dedicate some time to exercise. Experts recommend that you should aim at incorporating at least 150 minutes of moderate-intensity aerobic workouts or 75 minutes of vigorous exercise sessions.
Regular physical activity helps maintain good body weight
In addition to the pointers discussed above, regular exercise helps maintain a healthy weight. For those who are overweight, it can help shed the weight. For others, exercise can aid in maintaining their weight.
It is crucial to maintain a good body weight because obesity adds to the risk of developing dementia. Research confirms that obesity can significantly up the odds of dementia. The exact link between obesity and dementia risk is still unknown. However, researchers say that it could be due to the role that insulin plays.
In simple words, when you eat more, more insulin is released to manage the increased amounts of glucose in your bloodstream. Consequently, the glucose levels in your blood drop. This means that the brain’s supply of glucose, its fuel, is disrupted, hindering proper nourishment.
Therefore, it is thought that insulin production accompanying obesity may be what is responsible for the increased risk of developing dementia. That said, there is also an understanding that the accumulated fat can damage a brain area called fornix.
The fornix connects the hippocampus of the brain to other areas of the brain. It is important to note that the hippocampus is linked with memory and learning. However, any damage to it is characteristic of dementia. This means that fornix damaged by accumulated fat can damage the hippocampus which makes you vulnerable to developing the degenerative brain disorder.
Take home message
In a nutshell, physical activity can help nourish the brain. It also helps maintain a healthy body weight, which is essential for slashing the risk of dementia.