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The Health Review - Mind Over Matter: The Science Behind Visualisation
Hello, and welcome back to The Health Review!
This week’s edition dives into the fascinating connection between the mind and body — from research revealing how imagination can shape our biology, to a growing movement encouraging us to switch off, slow down, and get back to life offline.
This week’s edition covers:
Health News: 🎨 Why art might be a legitimate form of medicine and a new “brain drain” system scientists have just discovered.
Feature: 🧠 We explore how visualisation can physically rewire the brain.
Trends: 🔌 a spotlight on one of the biggest trends shaping 2025 and potentially 2026: Analog Wellness.
Thanks so much for reading — and as always, I’d love to hear your thoughts.
Emily x
Top Health News
Here’s what’s been trending in the health world:
🎨 Art Can Heal: Gallery Visits Lower Stress and Inflammation
A new study has found that spending time viewing original artwork can have measurable effects on physical health. Researchers observed that young adults who visited an art gallery experienced a 22% drop in cortisol, alongside significant reductions in inflammatory markers such as IL-6 and TNF-alpha.
The study suggests that engaging with authentic art can influence the body’s stress response and immune system, reinforcing the idea that cultural experiences play a vital role in wellbeing. Even short gallery visits may help calm the body and mind, offering a science-backed reason to spend more time with art.
💧 Scientists Discover Hidden ‘Brain Drain’ System
Researchers have identified a previously unknown hub in the brain’s lymphatic system — the network that helps clear waste and immune cells from the central nervous system. The discovery, published this week in iScience, shows how the brain communicates directly with the body’s peripheral lymphatic system through channels in the meningeal membranes.
This finding could reshape our understanding of neuroinflammation, ageing and neurological disease, suggesting that the mind–body connection is not just metaphorical but deeply physiological. Scientists believe it could open new avenues for treating conditions ranging from Alzheimer’s to mental health disorders.
⚠️ Surge in Memory Problems Among Young Adults
A new U.S. analysis has found that self-reported memory problems have nearly doubled among people under 40 over the past decade. According to ScienceDaily, data from the Behavioral Risk Factor Surveillance System show a sharp rise in cognitive disability between 2013 and 2023, with women and lower-income groups most affected.
Researchers suggest that chronic stress, lack of sleep, poor diet, and heavy screen use may be contributing factors. The findings highlight growing concerns about the long-term cognitive effects of modern lifestyles — and the need for earlier interventions to protect brain health.
🤰 Safety Concerns Raised Over Private Pregnancy Scan Clinics
An investigation by the BBC has revealed that hundreds of private pregnancy scan clinics across the UK may be operating without proper regulation or oversight. Some were found to be staffed by individuals without accredited sonography training, while others reportedly gave inaccurate or distressing results to expectant mothers.
Because private ultrasound providers aren’t required to register with the Care Quality Commission (CQC) unless they diagnose or treat conditions, many operate outside the NHS regulatory framework. Experts are calling for stronger national standards to ensure safety and accuracy in the rapidly growing private maternity-wellness industry.
💆♀️ Six Senses London to Open with UK’s First Magnesium Pool
Luxury wellness brand Six Senses has announced its first UK property, opening in February 2026 in London’s Bayswater. The space will feature the city’s first magnesium-infused hotel pool, along with flotation pods, biohacking therapies, and an in-house longevity clinic.
Designed as an “urban retreat,” the hotel will blend spa culture with modern wellness technologies — from personalised sleep optimisation to nutritional guidance — reflecting a wider shift in hospitality towards full-spectrum wellbeing experiences.
Trending Right Now
🔌 Analog Wellness: The Great Logging Off
2025 is being called the year of “analog wellness” — a global pivot towards unplugging, slowing down, and reclaiming attention. After years of dopamine-chasing design, constant notifications, and algorithmic overload, more people are finally fighting back.
2025 is being described as an era of “logging off and analog-ing on.” The online world’s overstimulation has left many of us feeling wired yet drained — prompting a mass return to pre-digital hobbies, community meet-ups, tactile experiences, and offline living.
Think journaling instead of doomscrolling. Long walks without headphones. Cooking from scratch. Board games, film cameras, vinyl, print magazines, and slow travel. It’s less about rejecting technology completely and more about reclaiming agency over how we use it.
The analog wellness movement is set to influence everything from travel and interior design to healthcare policy, as people recognise that wellbeing isn’t just about supplements and steps — it’s about focus, connection, and calm.
For me, it’s a trend that definitely resonates, and is something I’ve been practicing for years on the weekends, but I find it more of a struggle during the week. Perhaps it’s time to experiment with more unplugged mornings and visualisation sessions before bed.
📵 It seems like this trend is only going to get bigger into next year. Perhaps 2026 might just be the year we rediscover what it means to feel present — one log off at a time.
How imagination can shape your body, your mindset — and your goals
When we think of visualisation, we often picture athletes rehearsing their performance in their minds before a big event. But science is now showing that imagination isn’t just for elite sports — it can change our biology, support healing, and even strengthen the brain’s pathways for success.
Dr David Hamilton, a former pharmaceutical scientist turned author and speaker, has spent years studying the mind–body connection. In our latest episode of The Health Review, he explains that the brain doesn’t always distinguish between what’s real and what’s imagined. When we vividly picture an action, the same neural circuits light up as when we physically do it.
It sounds far-fetched — but the data backs it up. In one study from the Cleveland Clinic, volunteers who imagined lifting weights for two weeks increased muscle strength by up to 13 percent, despite never touching a dumbbell. Other research shows that stroke patients recover faster when they combine physiotherapy with guided visualisation, and that chronic pain sufferers can reduce discomfort by imagining turning down a “pain dial” in the brain.
What’s happening beneath the surface is neuroplasticity — the brain’s ability to rewire itself through focused thought and repetition. Each time we imagine an action or outcome, we strengthen the same synaptic pathways as if we were practising it for real. That means visualisation can prime both body and mind for the states we want to achieve — from calmness and resilience to motivation and physical recovery.
I’ve started using it myself in the evenings before bed. Instead of scrolling, I take a few minutes to picture the things I want to feel or heal in my body. It’s a small habit, but it shifts me into a relaxed, grounded state before sleep.
Dr Hamilton says the key is consistency and emotional connection: the more real you can make it feel, the more powerful the effect. Imagine the details — the colours, sensations, emotions — until your brain believes it.
If you’re curious about the science of how thoughts can shape the body, this week’s episode is one you’ll want to hear.
🎧 Listen to “The Science of Kindness: How Your Mind Can Heal Your Body” with Dr David Hamilton — out now on YouTube, Spotify, and Apple Podcasts.
🎧 This Week on The Health Review:
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