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Obesity Surgery WA

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Obesity Surgery WA

Obesity Surgery WA is a trusted Perth based obesity clinic founded by Dr Harsha Chandraratna.

27/10/2025

What IS dumping syndrome...and can you avoid it?

Dumping syndrome post-bariatric surgery isn't common, but it's worth understanding what it is and how to avoid it.

🍰 What is it?

After bariatric surgery, when you ingest too much refined sugar (a soft drink, for example, or a slice of cheesecake or an ice cream) in a short space of time, you absorb that sugar really quickly.

This causes your blood sugar to spike, which triggers your body to put out a huge surge of insulin, causing the resulting fall in blood sugar.

😵‍💫 What happens next?

You'll likely feel dizzy, light-headed, even sleepy. Your symptoms may persist for at least a couple of hours.

During this time, any leftover sugars in your gut *may* reach your colon, which may also trigger an urge to 💩.

👥 Who does it affect?

Dumping mostly affects gastric bypass patients, though it is also experienced occasionally by gastric sleeve patients.

✅ How to avoid dumping?

- Avoid sugary foods
- Maximise your protein intake
- Opt for complex carbohydrates (whole grains, lentils, vegetables) over refined carbs (such as 'full strength' soft drinks, cakes, and pastries)

If you have any questions or concerns, we're here to help. Drop us a DM or (if you're in WA), give us a call or book a call back from one of our patient care team, or a specialist consult today!

Obesity Surgery WA
Perth, WA
Dumping syndrome
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Weight loss support

24/10/2025

In defence of the humble snack!

At OSWA, we don't caution against snacking altogether. Why? It's simply not realistic.

Instead, for our weight loss and post-bariatric surgery patients, we encourage 'smart' snacking.

Making minor tweaks to the foods you snack on can make a big impact on your calorific intake AND your nutritional and weight loss goals.

What does that look like in your day?

Instead of:
- potato chips try --> roasted fava beans or roasted chickpeas
- popcorn try --> popcorn + unsalted nuts
- Cruskits + cheese try --> Vita-Weats + cheese
- a whole apple try --> apple + 1tsp natural peanut butter
- ice cream try --> cottage cheese or plain greek yogurt with honey and cinnamon

The best combo? Protein + fibre.

💪 Protein keeps you full, supports healing, and helps build and maintain lean muscle

🌱 Fibre keeps your gut happy, digestion regular, and blood sugars steady

Together, they’re a powerhouse for keeping you fuller for longer, with fewer cravings and more control.

Save this post for when hunger strikes and follow for more weight loss and post-bariatric surgery nutritional support!

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21/10/2025

Weight loss will change your life.

But it isn't 'just' about reaching a certain number on the scale, or looking a certain way.

At OSWA, what we hear time and again from patients is "It's the simple things!".

Things like being able to do day-to-day tasks with more ease. Being able to spend more precious quality time with your loved ones, more easily. And improving serious health challenges (and outcomes) so that the medication list isn't so long anymore.

If you are struggling with your day-to-day and want to take that first step towards a healthier, happier body and mind, we're here to help.

🔗 Drop us a DM, or if you're in Perth WA, give us a call or book at consult or call back today.

weight loss
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16/10/2025

You don’t need to just be considering weight loss surgery to work with us!

At Obesity Surgery WA, we support people at every stage of their weight loss journey, including those just getting started or those not even thinking of surgery.

If you're concerned about your diet or weight, why not take the first step and book in for a consult with one of our expert dietitians or exercise therapists? No pressure. No judgement. Just a plan that works *with* your body, not against it.

Because long-term change starts with personalised support you can trust, such as:

✅ Dietitian-led nutrition support
✅ Individualised exercise plans
✅ Bariatric physician & surgeon appointments when necessary

We're here to talk about what works for YOU.

If you're ready to take the first step towards a happier, healthier you, drop us a DM or book a consult today.

13/10/2025

The short answer? Yes.

Bariatric surgery shouldn't come at the cost of foods (or beverages!) you enjoy, or your social life.

But reaching your goal weight - and importantly, staying there long-term - also means adjusting your 'old' habits to support your new body and lifestyle.

Our surgeons recommended you wait at least 10 weeks following gastric sleeve or bypass surgery before having any alcohol.

After weight loss surgery, you absorb alcohol more quickly, too, so even just one drink will affect you more and more quickly.

Pouring yourself a drink too soon after surgery and you risk:
- placing undue stress on your staples
- complications such as leaks

⚠️ Plus alcohol is very high in 'empty' calories, with each serve being equivalent to around 10 grams of butter.

Got questions? Our patient care team is always happy to help. Drop us a DM or (if you're in Perth), book an obligation-free call back or consultation today.

(TLDR: YES! Have a glass of wine, enjoy life, be sociable! Just be mindful of your total calorie intake.)

10/10/2025

Mental health isn’t about having it all together.

It’s about noticing when you don’t, and giving yourself permission to care.

At OSWA, we know that caring for others starts with caring for ourselves.

And that behind every consultation, every procedure, and every recovery story, there’s a patient learning (sometimes for the very first time in their lives) to pause, reflect, and reset...and reach out when they need support.

Because looking after your mind is just as vital as looking after your body.

If you are struggling with your weight or wellbeing, we're here to help. Drop us a DM, or (if you're in WA) give us a call or book a consult or call back today.

World Mental Health Day
Weightloss Surgery
Weightloss Medication
Perth

08/10/2025

Because who wants to start every day with a protein smoothie?!

Protein smoothies are a great way to boost your protein intake throughout the day, but you'll quickly tire of them as a meal replacement.

Protein-rich breakfasts support satiety, reduce hunger hormones (like ghrelin), and help regulate energy intake throughout the day.

To help, here are two delicious recipes that provide 20-30g protein, plus fibre for bowel regularity and gut health, antioxidants, and healthy fats.

🍓 SWEET BREAKFAST BOWL
¾ cup Greek yoghurt
1T whey protein isolate (mixed into yogurt)
2T natural muesli and/or a few raw walnuts
Handful of fresh or frozen berries
1tsp chia seeds

🍅 SAVOURY BREAKFAST BOWL
¾ cup Greek yogurt or cottage cheese
1 boiled egg
¼ avocado
A handful of baby spinach
4–5 cherry tomatoes
1tsp chia or h**p seeds
Optional: sprinkle of pepper, lemon wedge, drizzle of olive oil

Variety is the spice of life!

Follow for more healthy weight loss tips, gut-friendly meal ideas, and/or pre- and post-bariatric surgery support.

03/10/2025

You’re not a template. So why settle for a template plan?

Online programs and weight loss medications can feel convenient, but they often overlook the bigger picture:
❌ Underlying health conditions
❌ Nutrient deficiencies
❌ Emotional well-being
❌ Long-term sustainability

At Obesity Surgery WA, we take the time to understand the whole you — your physiology, your psychology, your lifestyle and your goals — and build a plan that’s safe, effective, and medically sound.

Whatever your needs are, we’ll guide you through your options, every step of the way. No shortcuts. No guesswork. Just expert specialist care.

Questions? Drop us a DM or book a consult today!

29/09/2025

Don’t miss a beat when it comes to your health this World Heart Health Day (29 Sept 2025).

To help keep your heart strong, our in-house dietitian has pulled together 5 simple (and tasty!) food tips to keep your heart strong, from everyday staples like beans and lentils to Omega-3 rich fish and a drizzle of EVOO.

Remember, heart health isn’t about perfection. It’s about small, consistent choices that add up over time.

Swipe --> for an easy guide towards long-term heart health.

Follow for more practical nutrition tips to support weight loss and a healthier lifestyle.

Or if you're in Perth and need some extra support to help get you started, drop us a DM or book a call back today!

25/09/2025

No surgery is without risk. If you're considering weight loss (bariatric) surgery, make sure you take the time to review and understand each type of surgery's benefits and risks.

In this vid, Dr Harsha Chandraratna discusses the potential post-surgical risks of the gastric sleeve (sleeve gastrectomy) and gastric bypass surgeries.

The gastric sleeve presents the risk of comparatively minor complications, such as a leak, that may result in an abscess, which may result in an additional period of time in hospital.

"Fight the urge [to indulge in foods that aren't part of your bariatric diet]," he says, "and if you can 'survive' for 10 weeks, after a sleeve gastrectomy, we know that you'll be just fine!"

Leaks post-gastric bypass can still happen (and do get better a little more quickly), but there are other risks, such as an internal hernia, and more commonly, longer-term challenges and issues such as vitamin deficiencies and inability to take anti-inflammatories.

Weight loss surgery is a big decision. If you have questions or would like guidance or support in your decision-making process, we are here to help.

Drop us a DM, give us a call, or (if you're in Perth, WA) book a consult today.

22/09/2025

What actually happens during weight loss surgery?

At OSWA, we know that the idea of bariatric surgery can feel a little scary. But we've been in the business for over 20 years, so we also understand your fears go far beyond the surgery itself.

Because surgery isn’t a 'shortcut'. It’s a powerful tool, but it also requires a lifelong commitment to new habits and a healthy lifestyle that can feel overwhelming to start.

One that many of our patients say they wish they’d considered sooner.

From your first consult, to procedure day, to recovery and beyond, our surgical and patient care teams are there to support you in building (and maintaining!) that healthier lifestyle you've dreamed of.

We're here to help. If you have questions drop us a DM, give us a call or, for a confidential chat with one of our dedicated patient care team, book a call back today.

19/09/2025

GLP-1 (weight loss) medications can be powerful tools for weight loss. But, as with any medication, they come with side effects and risks.

Some of the side effects we see in our clinics are:

⚠️ Nausea, fatigue, and hair loss
⚠️ Loss of muscle mass (not just fat) which can lead to more significant long-term health issues
⚠️ No or minimal weight loss, subsequent frustration
⚠️ Lots of weight lost, but no long-term lifestyle strategies established
⚠️ Mental health struggles, patients feeling misunderstood

At Obesity Surgery WA, we offer medically supervised, highly personalised care. Because we know that weight loss isn’t just physical.

You deserve a plan that adapts with you as your lifestyle improves and your body changes (along with your changing goals!). That supports you on the good days and the hard ones.

We’re not an app. We’re your team.

If you are concerned about your weight or feeling stuck on your weight loss journey, or have questions regarding weight loss medication, we're here to help!

Drop us a DM, give us a call, or book a consult or call back today.

Address

Suite 27, 1st Floor, St John Of God Medical Centre, 100 Murdoch Drive, Murdoch
Perth, WA
6150

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+61893320066

Website

https://www.obesitysurgerywa.com.au/

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