Dr Siew Tuck Wah

17/04/2026

Before Radium began, there was a pause.

I stepped away from work for a season to focus on SOSD and animal welfare. Looking back, that year of service shaped many of the values Radium was built on - kindness, purpose, and care that goes beyond aesthetics.

This is the first of our 10 Moments that Shaped Radium.

A Decade of Purpose.

13/04/2026

Flying doesn’t just make you tired.
It slowly disrupts your biology.

Most people focus on jet lag.
But the real damage happens deeper over time.

If you travel often, this is something you shouldn’t ignore.

Save this before your next flight.

01/04/2026

“Doc, what did you look like in the 90s?” 🤔📼
Those were the days… 😌🕺🪩✨

31/03/2026

Think numbing cream always helps with pain relief? Not necessarily.

For some aesthetic procedures, it may offer limited benefit, while local anesthesia at the entry points can be more effective and precise. Numbing cream may also cause redness, irritation, or skin inflammation before treatment.

Watch the video to learn more.

22/03/2026

You may have seen reports involving Kwon Min-ah and HIFU treatments.

While energy-based devices like HIFU and Ultherapy both use ultrasound technology, there are differences in how they are delivered.

Ultherapy includes real-time ultrasound visualisation, allowing practitioners to see tissue layers during treatment.

All medical aesthetic procedures carry potential risks, and outcomes depend on individual factors and practitioner technique.

A proper consultation is important to determine the most suitable approach for your skin.

18/03/2026

GLP-1 weight loss isn’t just about the scale it’s about what you lose and what you keep. The goal is simple: maximize fat loss, preserve muscle, and improve metabolic health.

17/03/2026

Honoured to have taken the stage at the Merz Skin Quality Symposium alongside esteemed international colleagues, where we exchanged insights on advancing skin health.

I had the opportunity to speak on a topic close to my heart — the role of combination treatments in improving one of the most challenging conditions we see: acne scars. Thoughtful, tailored approaches can make a meaningful difference in outcomes for our patients.

Grateful for the collaboration and continued partnership with Radium in pushing the boundaries of skin quality and patient care.

15/03/2026

09/03/2026

In a world that moves quickly, tea reminds us that some things cannot be rushed.

Gyokuro is one of those teas that demands patience - The water must be cooler. The steeping time longer. And the leaves must be allowed to open slowly — without agitation.

If you rush it, if you pour too hot or stir too much, the balance is lost. The sweetness disappears, and what remains is bitterness.

Similarly in medicine- a good aesthetic outcome requires patience. The best results do not happen right after - but requires time. If we do too much in too short a time, adverse events will occur.

07/03/2026

Your gut microbiome influences more than just digestion — it can also affect skin health, inflammation, metabolism and even how you look and feel.

At Radium, our gut microbiome testing provides personalised insights into your digestive ecosystem and overall wellbeing.

Your report reveals:

• Gut Microbiome Age & Composition – understand the balance of beneficial and harmful bacteria
• Functional Gut Score – evaluate how efficiently your digestive system is functioning
• Diversity & Balance Score – assess the richness and stability of your microbiome
• Personalised Recommendations – tailored food, supplement and probiotic guidance

A balanced gut microbiome may help support clearer skin, better energy levels, improved digestion and overall vitality.

Because true wellness and beauty often start from within.

04/03/2026

Better skin isn’t about more machines it’s about the right combination.

Skin ages in different layers. The key is choosing the right combination of treatments tailored to your skin biology.

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03/03/2026

Last week, I had the privilege of participating in the first Ultherapy PRIME Body Train-the-Trainer and Advisory Board in Asia. Serving as faculty is always meaningful, but what made this experience especially memorable was the opportunity to be surrounded by a group of visionary doctors who are genuinely committed to advancing our field in a thoughtful and evidence-based way.

Over the two days, we discussed not only technique and technology, but also how we can better understand tissue depth, visualisation, and treatment precision in real time. These are important conversations because they shape how we develop responsible, reproducible protocols for body indications, rather than simply following trends.

I felt deeply honoured to be among peers who are not just early adopters, but collaborators in building something new together. The openness in sharing experience, data, and clinical insight reminded me how much stronger we are when progress is driven collectively.

This marks the beginning of a new chapter for MFU-V in body applications, and I am grateful to be part of a community of doctors who are passionate about raising standards and creating meaningful change for our patients.