Neuroinflammation and its Impact - Neuroinflammation, often ignored, can accelerate memory loss, worsen anxiety and stress, and facilitate Alzheimer's dementia [5][6] - Factors like poor diet, lack of restorative sleep, and absence of joy can fuel neuroinflammation, leading to a decline in the profoundness of life experiences [7][8] - Surgery-induced inflammation can accelerate neuroinflammation, potentially triggering cognitive decline in vulnerable patients [9][10] Meditation as a Solution - Meditation, rooted in Indian traditions, offers a solution to cool neuroinflammation, especially when delivered in a contemporary and accessible way [12] - A 21-minute multimodal meditation process, combining alternative nostril breathing, chanting, rapid breathing, and breath watching, proves beneficial [13] - Meditators practicing this process showed the lowest levels of stress and the highest levels of well-being during the pandemic [15][16] Scientific Evidence of Meditation's Benefits - Meditators showed C-reactive protein levels one-third of that of controls, indicating a low inflamed state [18] - Meditators from a retreat upregulated genes responsible for fighting against COVID, as published in the Proceedings of National Academy of Sciences [19][20] - Meditation can lead to a better gut microbiome with increased lactobacillus and other beneficial bacteria, reducing gut inflammation [25] Brain Function and Connectivity - Meditation enhances the connection between the switch center (salience network) and the mind-wandering center (default mode network), improving the ability to switch between tasks and mind-wandering states [28] - A 15-minute meditation process enhances long-range connectivity and integration in the brain, similar to the effects of a good night's sleep [32][33] - Meditators showed a brain age six years younger compared to individuals without the practice, and 15-20 years younger than those with mild cognitive impairment and dementia [37] Holistic Benefits - Meditation, combined with diet, good sleep, and joy, contributes to a healthy brain [38] - Meditation can influence adherence to a dietary plan, such as eating twice a day with 50% raw plant-based diet [38] - Meditation increases the production of anandamide, also known as the bliss molecule, which acts at the joy center in the brain [39][40]