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The Positive Effects of Mindfulness Meditation on the Brain

The Positive Effects of Mindfulness Meditation on the Brain

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Originally published on January 8, 2026 by Vital Physiotherapy & Wellness, now part of the Bravella Health network. Original author: Kimberly Landreville.

In today’s fast-paced, technology-driven modern world our lives are filled with stress, anxiety, and distractions and it’s easy to feel overwhelmed, tired and anxious. Learning to find calm, how to reduce overwhelm and bring your nervous system into its “rest and digest” state from its “fight or flight” state is a skill that can easily be trained.

While we have long had evidence that mindfulness meditation not only changes our brain and biology in positive ways, but it can improve both our mental and physical health,[1,2] many of us rarely even take the time to pause to just take a simple breath. Often, we tell ourselves that we don’t have time to meditate or that our downtime is better spent scrolling online or watching TV (I’ve been there too). While there’s nothing wrong with those activities, mindfulness offers something uniquely grounding and absolutely worth trying.

Our hope is that after reading this post, you’ll feel inspired to explore the benefits of mindfulness meditation and begin practicing a few simple tools to better support your mental and physical well-being.

Different Forms of Meditation

Meditation has been practiced for thousands of years, especially in Buddhist traditions where the Sanskrit word “sukh” means happiness that comes from being fully present in nature or the moment. The classical definition of meditation is, “Familiarization with your own mind.” In today’s world, we can define this as creating peace within yourself and recognizing the beauty in the present moment.

Chronic stress has been shown to impair brain function. High levels of cortisol, our stress hormone, can wear down brain tissue, disrupt communication between neurons, and increase the risk of withdrawal or isolation.[3] We often see stress manifest physically too: digestive issues, insomnia, headaches, skin problems, and weakened immunity.[3] Meditation helps shift our body back into a state of rest, repair, and resilience.

Meditation isn’t one-size-fits-all. It includes a wide variety of techniques: breathwork, mantras, visualizations, analytical reflection, and guided meditations. There are also mind-body practices like yoga, walking, tai chi, and qigong that integrate movement and awareness.[4] These practices help calm the nervous system while also building mental resilience.

Meditation vs. Mindfulness

Mindfulness meditation is a type of meditation that teaches us to connect with the present without judgment, training your attention to find calm, even in the chaos.[1] Over time, this practice can reduce stress, improve focus, and support your immune system.[1,5] Studies have found that mindfulness lowers blood pressure, slows brain aging, and even reduces inflammation in conditions like rheumatoid arthritis and asthma.[4,5,6] It has also shown promise for managing PTSD, anxiety, and depression.[1]

What the Brain Tells Us

Mindfulness meditation changes the brain. It helps us break out of negative thought patterns by rewiring how we respond to stressors, whether internal or external. Brain scans, such as MRIs, demonstrate that after regular mindfulness practice the regions of the brain tied to memory, emotion regulation, and executive function change.[2] Research suggests that regular mindfulness practice may delay brain aging and reduce the risk of cognitive decline and conditions like Alzheimer’s disease.[6]

What is Mindfulness, Really?

Mindfulness is simply being fully aware of what you’re experiencing in the moment, without judgment. For all you multitaskers, this might mean slowing down and focusing on one thing at a time. It is about noticing your thoughts, breath, body, and surroundings as they are, rather than rushing past them.

Changing the way you think or react to stress isn’t always easy, but it’s possible. Whether you use breathwork, visualization, or body scans, the goal is the same: calming the mind and reconnecting with yourself.

A Simple Mindfulness Practice to Get Started

Here’s a gentle introduction you can try today:

  1. Sit somewhere quiet and comfortable.
  2. Set a timer, start small with 5 to 10 minutes.
  3. Notice your body. How does it feel?
  4. Bring your attention to your breath. Feel it move in and out naturally.
  5. If your mind wanders, gently return to your breath.
  6. Be kind to yourself. No judgment, just awareness.

Here are a few qualities that define mindfulness:

  • Non-judgment
  • Patience
  • Openness
  • Trust in your experience
  • Acceptance
  • Letting go of control

You can deepen this by tuning in to your five senses:

  • Hearing: Listen to sounds around you.
  • Smell: Notice any scents in the space.
  • Touch: Observe physical sensations: temperature, pressure, textures.
  • Taste: Be present when eating or drinking, really savor it.
  • Sight: Gently observe your surroundings with curiosity and calm.

In Conclusion

Mindfulness meditation is a practical, accessible way to reduce stress, support your mental health, and protect your brain as you age. My hope is that this post helps you better understand the “why” behind it and gives you a gentle nudge to begin. You don’t need to be perfect. Just be present.

Warmly,

Team Vital

References

  1. Goyal M, Singh S, Sibinga EMS, et al. Meditation programs for psychological stress and well-being: a systematic review and meta-analysis. JAMA Intern Med. 2014;174(3):357-368. doi:10.1001/jamainternmed.2013.13018
  2. Hölzel BK, Carmody J, Vangel M, et al. Mindfulness practice leads to increases in regional brain gray matter density. Psychiatry Res. 2011;191(1):36-43. doi:10.1016/j.pscychresns.2010.08.006
  3. McEwen BS. Physiology and neurobiology of stress and adaptation: central role of the brain. Physiol Rev. 2007;87(3):873-904. doi:10.1152/physrev.00041.2006
  4. National Center for Complementary and Integrative Health. Meditation and mindfulness: effectiveness and safety. Accessed September 25, 2026. https://www.nccih.nih.gov/health/meditation-and-mindfulness-effectiveness-and-safety
  5. Black DS, Slavich GM. Mindfulness meditation and the immune system: a systematic review of randomized controlled trials. Ann N Y Acad Sci. 2016;1373(1):13-24. doi:10.1111/nyas.12998
  6. Luders E, Cherbuin N, Kurth F. Forever young(er): potential age-defying effects of long-term meditation on gray matter atrophy. Front Psychol. 2015;5:1551. doi:10.3389/fpsyg.2014.01551
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