This post steps away from my usual style, but it is about something I feel incredibly strongly about.
When you look around at the people in your life, you can probably spot the differences instantly. There are those who are wonderful, instinctive huggers—people whose presence immediately puts you at ease. Then, there are others who are naturally more reserved.
In our modern world, that reservation is completely understandable. We live in a society that sells sex on almost every advertisement and screen. Because media and marketing have hyper-sexualised physical contact, our collective radar has been warped. It is no wonder that some people worry a simple, caring gesture might be misunderstood as a sexual overture rather than what it truly is: pure, platonic support.
Yet, by allowing that fear to completely dictate our interactions, we have slowly and quietly forgotten the art of platonic touch. Somewhere along the line, we categorised physical affection as something reserved almost exclusively for romantic partners or small children. In doing so, we’ve starved ourselves of a vital biological nutrient.
To understand just how essential this nutrient is, we only have to look back to the very beginning of life. Breastfeeding is the earliest, most foundational touch we experience. The simple, skin-to-skin act of a mother nursing her child immediately engages the parasympathetic nervous system for both mother and baby. It forces two bodies to slow down, drop their guard, and switch on their "rest and digest" networks simultaneously. This primal tactile communication creates an instinctual sense of safety, locking mother and baby into a profound, lifelong bond.
If you step into an alternative or spiritual community space, you will often notice a stark contrast to mainstream society. The community tends to be beautifully, unapologetically "touchy-feely." We meet and greet with warm hugs, a comforting hand on a shoulder, or a reassuring squeeze of the arm. There is an intuitive understanding that human energy changes and synchronises when we connect physically.
But outside of these intentional spaces, a deep "skin hunger" persists. Do you hug your family when you see them? Do you greet your closest friends hello and goodbye with physical affection, or has it dwindled into a casual wave?
1. Now for the science bit: Why and how our incredible bodies react to soothing physical touch.
In a beautiful shift in energy, what we experience as a deep emotional exhale during a massage, a hug, or a hands-on healing session is actually our biology responding to a built-in communication network. When we share safe, deliberate, comforting touch, we are essentially speaking to the body in its oldest, most native language.
We actually have a dedicated set of nerves built purely for emotional connection. These are called C-tactile fibers, and they are buried deeply in our skin [3].
Unlike the nerves that tell your brain "ouch, that pan is hot" or "this fabric feels rough," these fibers ignore texture and sharp changes entirely. Instead, they are tuned exclusively to slow, gentle, warm strokes—exactly the kind of touch you experience during massage, comforting hand-holding, or a reassuring hug [1, 3].
[Gentle, Soothing Touch]
│
▼
[C-Tactile Nerves Ignite]
│
▼
[Brain's Insula Centre] ──► "We are safe, cared for, and secure."
│
▼
[Vagus Nerve Steps on the Brake] ──► Calms the nervous system down.
When someone places a gentle hand on you, these nerves send an immediate signal straight to a part of the brain called the "insula"
[1]. The insula doesn't care about the physics of the touch; it processes how you "feel" inside your own skin. It instantly translates that physical pressure into a profound sense of emotional safety, body awareness, and comfort [1].
2. Dropping the Anchor: The Vagus Nerve
Once your brain gets that "all safe" signal, it taps your body's main relaxation highway: the vagus nerve [4].
Think of the vagus nerve as your body's built-in brake pedal. When life gets stressful, our sympathetic nervous system pins the accelerator down, locking us into a high-alert "fight-or-flight" mode. Deliberate, soothing touch forces the vagus nerve to step on the brakes, instantly activating our parasympathetic nervous system (our "rest, digest, and heal" network) [1, 4].
Clinical studies tracking heart rates show that during hands-on therapy, your heart rate variability improves [6]. That's just a scientific way of saying your heart relaxes, your blood pressure drops, and your body finally gets the green light to stop stressing and start repairing itself.
3. The Brain's Chemical Cocktail
As your nervous system settles down, your brain and pituitary gland teams up to completely rewrite your internal chemistry [1, 3]. They stop pumping out stress chemicals and open up the taps on a deeply soothing
Within moments of a soothing touch or hands-on session, this chemical shift forcefully drives down your cortisol (the main stress hormone) [2]. It is a literal biological reset button for physical anxiety.
"Physical touch acts as a protective shield against stress... receiving regular hugs and hands-on comfort directly dampens our physiological responses to life's anxieties." Comprehensive Psychoneuroendocrinology [2]
4. What the Science Says About Energy Healing
Because these pathways are so hardwired into us, researchers have spent a lot of time studying what happens during energy-based therapies like "Reiki" and "Therapeutic Touch" [4].
Melting Away Anxiety: A clinical trial investigating Therapeutic Touch—where a practitioner gently uses their hands on or just above the body to smooth out tension—showed a massive, undeniable drop in anxiety levels [2]. The physical and energetic presence of the practitioner gave the brain the exact signals it needed to switch off the panic button.
Outperforming the Placebo:
A comprehensive review of medical literature on Reiki (the traditional Japanese art of hands-on healing) found that it consistently beats placebos when it comes to reducing chronic pain, clearing away stress, and soothing severe anxiety [4].
The science wraps it up beautifully: whether you call it shifting energy, balancing the biofield, or just a really good massage, working intentionally with hands-on touch bypasses our busy, anxious minds [4]. It speaks directly to our nervous system, clearing away the static of the modern world so our bodies can do what they do best—heal [3].
Let’s meet each other with open arms, anchor our support with a physical presence, and remind our loved ones—and our own nervous systems—that we are safe, connected, cared for and profoundly human.
References
1. Bonanno, M., Gangemi, A., Fabio, R. A., Tramontano, M., Maggio, M. G., Impellizzeri, F., Manuli, A., Tripoli, D., Quartarone, A., De Luca, R., & Calabrò, R. S. (2025). Impact of gentle touch stimulation combined with advanced sensory stimulation in patients in a minimally conscious state: A quasi-randomized clinical trial. *Life*, *15*(2), 280. https://doi.org/10.3390/life15020280
2. Dreisoerner, A., Junker, N. M., Schlotz, W., Heimrich, J., Bloemeke, S., Ditzen, B., & van Dick, R. (2021). Self-soothing touch and being hugged reduce cortisol responses to stress: A randomized controlled trial on stress, physical touch, and social identity. *Comprehensive Psychoneuroendocrinology*, *8*, 100091. https://doi.org/10.1016/j.cpnec.2021.100091
3. McGlone, F., Uvnäs Moberg, K., Norholt, H., Eggart, M., & Müller-Oerlinghausen, B. (2024). Touch medicine: Bridging the gap between recent insights from touch research and clinical medicine and its special significance for the treatment of affective disorders. *Frontiers in Psychiatry*, *15*, Article 1390673. https://doi.org/10.3389/fpsyt.2024.1390673
4. McManus, D. E. (2017). Reiki is better than placebo and has broad potential as a complementary health therapy. *Journal of Evidence-Based Complementary & Alternative Medicine*, *22*(4), 1051-1057. https://doi.org/10.1177/2156587217728644
5. Weze, C., Leathard, H. L., Grange, J., Tiplady, P., & Stevens, G. (2006). Healing by gentle touch ameliorates stress and other symptoms in people suffering with mental health disorders or psychological stress. *Evidence-Based Complementary and Alternative Medicine*, *4*(1), 115-123. https://doi.org/10.1093/ecam/nel052
6. Williams, E. (2026). *Heart rate variability during Reiki therapy* (Publication No. 2b16e991) [Master's thesis, The Ohio State University]. Ohio State University OhioLINK Graduate School Circle.






