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Author: Leila Tan
15 October 2025

Many of us have probably experienced the frustration of failing to lose weight, right? No matter how hard you work out or control your diet, your weight just won’t budge, and your body still looks the same. So why does weight loss fail? Are there no quick and effective weight loss methods? Today, let me introduce some medical aesthetic weight loss treatments that are worth trying, which deliver visible results with no rebound, and help you achieve a slimmer body while lying down!

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1. Four Types of Obesity: Which One Are You?

With the recent distribution of consumer vouchers, many of you might have spent them on beauty treatments. But before buying various slimming or beauty offers, did you know that obesity actually comes in different types? Different types of obesity require different weight loss methods, so it’s essential to understand which type you belong to before attempting to lose weight. That way, you can avoid wasting time and effort.

Muscle-based Obesity

Women with muscle-based obesity not only have a higher muscle content but also a higher fat percentage. As a result, their bodies tend to look “bulky and thick.” Why does this happen? Women with muscle-based obesity often have a history of intense physical training, such as fitness instructors or athletes. 

However, if they later reduce or stop their workouts and fail to control their diet, fat accumulates over the muscles, giving them a bulky look. For women with this type of obesity, it’s recommended to moderate weight training, incorporate regular cardio, and maintain a balanced diet to achieve a toned body shape.

Edema-based Obesity

Some women may not eat much or weigh very much, yet their bodies appear bloated, often looking bigger than they actually are. This could be edema-based obesity, or what we commonly call water retention. This type is usually caused by poor lifestyle habits, such as standing or sitting for long periods, staying up late, or wearing high heels. 

These habits slow down blood circulation and metabolism, causing excess water to accumulate in the body. To determine if you have this type of obesity, press your skin with your finger: if the indent remains and the skin bounces back slowly, you might be dealing with water retention. Women with this type should avoid overly salty foods and improve circulation through regular exercise, hot baths, and massages.

Fat-based Obesity

As the name suggests, fat-based obesity is caused by a high amount of body fat. Women with this type of obesity often have a preference for high-calorie foods, such as sweets and fried food, while lacking physical exercise. This leads to fat accumulation throughout the body, making them appear heavy and sluggish. 

Excess fat also makes it difficult for the body to dissipate heat, causing excessive sweating even with slight activity. To lose weight effectively, the best approach for fat-based obesity is a light diet combined with exercise. High-fat-burning cardio and appropriate strength training, along with healthy eating habits, will help shed the extra weight and restore a more agile, healthy physique.

Mixed Obesity

Mixed obesity combines characteristics of muscle-based, edema-based, and fat-based obesity. The reasons for this type are often more complex, such as stress, fatigue, irregular lifestyle, improper diet, or genetic factors. This type is the most common and also the hardest to lose weight from. To reduce weight, these individuals need to maintain regular exercise and healthy eating habits while also addressing the specific factors causing their obesity. If stress or fatigue is the issue, it’s important to focus on stress reduction and get adequate sleep and rest. Maintaining a regular lifestyle will help increase the effectiveness of the weight loss process.

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2. Why Do You Keep Gaining Weight? 5 Factors Leading to Weight Loss Failure – Do You Have Any of These?

Struggling with weight loss? Gaining weight instead of losing it? You might be using the wrong methods. Here are five common factors that lead to weight loss failure. Check out how many of these apply to you!

Dieting Without Exercise

For those who are reluctant to move but still want to lose weight, “starving” seems like the easiest option. While restricting calories may result in short-term weight loss, it’s not fat that’s being lost but water and muscle. Losing muscle lowers the basal metabolic rate, which can harm health and cause significant rebound once you resume eating normally. This leads to the frustrating cycle of gaining weight even after dieting.

Drinking Too Little Water

For those who don’t drink much water, dehydration is another key factor in weight loss failure. The human body is made up of 70% water, and when we’re dehydrated, our metabolism slows down, making it easier to gain weight and harder to lose it. Drinking enough water helps increase muscle elasticity, speed up fat burning, reduce hunger, and improve constipation, all of which contribute to a higher success rate in weight loss.

Lack of Sleep

Did you know that insufficient sleep is one of the main causes of obesity and difficulty controlling weight? In our busy modern lives, late nights and stress are often the norm. Poor sleep quality disrupts the endocrine system, reduces the production of leptin (the hormone that suppresses hunger), and increases ghrelin (the hunger hormone). This makes us crave carbs and sugary foods, which often leads to overeating, hindering the weight loss process.

Irregular Eating

Even if your meals are healthy, irregular eating habits can still lead to a tendency to gain weight. Skipping meals or having irregular eating times causes imbalances in your body’s hunger signals, which can lead to overeating when you do eat. Your body begins to store excess calories to prepare for future “famine,” resulting in weight gain over time.

Lack of Persistence, Determination, or Time

Exercise is an effective way to lose weight, but not everyone can stick to a regular exercise routine. With the fast pace of modern life and long working hours, many find themselves too tired to work out after a long day. This leads to the common problem of wanting to lose weight but lacking the determination to take action. When exercise is inconsistent or not enough, fat remains unburned, making weight loss impossible.

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3. Want to Lose Weight While Lying Down? Why Not Try Medical Aesthetic Weight Loss Treatments? A Comparison of 4 Popular Aesthetic Weight Loss Treatments

For those who have struggled with weight loss, why not consider achieving your goals through medical aesthetic treatments? Many beauty salons and clinics in Hong Kong now offer a wide range of beauty services, from weight loss and beauty treatments to pain management. Among these, many slimming treatments and products show impressive results and can help save you from taking the long, uncertain road to weight loss. Below, we’ve compiled a comparison of four common aesthetic weight loss treatments available in Hong Kong, helping you understand the pros and cons of each.

Medical Aesthetic Weight Loss Treatment - Liposuction Surgery

Many people have heard of liposuction. It not only delivers quick results but can target stubborn fat in specific areas, making it a popular choice for medical aesthetic treatments in recent years.

Does liposuction really work for weight loss? If you think liposuction is about shedding pounds, you're mistaken! The primary goal of liposuction is body sculpting. Although you may not see a significant change in weight, your body will look visibly slimmer after the procedure. Liposuction is an invasive treatment, where small incisions are made in the skin, and specialized instruments are used to remove deep fat layers, effectively reducing the number of fat cells for a "slimmer" appearance.

However, the procedure does carry some risks. You might experience bruising, pain, or swelling after surgery, though these symptoms usually resolve with rest. It’s important to choose a professional and experienced team for the surgery. After all, there have been many incidents of fatal liposuction procedures in the market due to unskilled surgeons. Incorrect technique could lead to poor results or uneven skin, and in severe cases, fat can enter the bloodstream, causing fat embolism or pulmonary embolism, potentially leading to respiratory failure or even death.

Medical Aesthetic Weight Loss Treatment - Fat Dissolving Injections

You've probably heard about fat dissolving injections, which promise slimming results with just a needle. Compared to liposuction, fat dissolving injections have a shorter treatment time and recovery period, and best of all, they don’t require surgery. For those who are afraid of pain or surgery, this could be the ideal treatment.

But are fat dissolving injections safe? Fat dissolving injections are effective for small areas like double chins, face, and limbs. Even eyelids can be treated to achieve noticeable fat reduction. The injection works by introducing specific liquid ingredients into the subcutaneous fat, breaking down fat cell membranes, which then dissolve the fat into smaller particles, to be naturally eliminated by the body.

Is it safe? The online reviews of fat dissolving injections are mixed. In clinical medicine, they’ve been used to treat conditions like fat embolism, hyperlipidemia, and atherosclerosis, but they haven’t been widely recognized in the field of aesthetic slimming. Interestingly, fat dissolving injections are banned in several countries, and many of the products available today are unregulated. As a result, the risks and safety cannot be fully predicted. Possible side effects include allergies, dizziness, pain, redness, swelling, and inflammation. If not administered properly, bacterial infections can cause skin ulcers.

Medical Aesthetic Weight Loss Treatment - Laser Lipolysis

The third treatment we’ll discuss is laser lipolysis. In recent years, beauty clinics have been offering a variety of slimming treatments, such as cryolipolysis (fat freezing) and ultrasound cavitation. Among these, laser lipolysis has become a popular option due to its non-invasive, painless fat-melting effects.

Laser lipolysis is a type of thermal lipolysis, which works on the principle that fat cells are heat-sensitive. It uses concentrated laser energy to penetrate the skin and heat the fat cells, causing them to break down and release fatty acids. These are then eliminated from the body through natural metabolic processes. In addition to fat reduction, laser lipolysis stimulates collagen production, helping to tighten the skin.

Is laser lipolysis safe? Laser technology is widely used in the aesthetic industry, not only for weight loss treatments but also in procedures like hair removal and pigmentation removal. Therefore, its safety is generally reliable. However, if the laser power is set too high, there’s a risk of skin burns. We recommend choosing a trained professional to perform the procedure to minimize potential risks.

Medical Aesthetic Weight Loss Treatment - Traditional Chinese Medicine (TCM) Threading for Weight Loss

You may be surprised, but in addition to wellness treatments and acupuncture, traditional Chinese medicine has recently introduced a new weight loss method – thread embedding for slimming.

What is thread embedding for weight loss? Compared to traditional acupuncture for weight loss, thread embedding is a more advanced technique, offering better results in a shorter time. The procedure involves using a special needle to implant absorbable "protein threads" into specific acupoints. These threads continuously stimulate the acupoints to suppress appetite and promote metabolism, increasing the chances of successful weight loss. Thread embedding is an invasive procedure, causing small wounds, which may result in bruising and soreness afterward, though these symptoms typically resolve quickly.

Are there any risks? If the clinic doesn’t properly sterilize the needles, there’s a risk of bacterial infections. Additionally, thread embedding relies heavily on the skill of the practitioner. If the acupuncture points are incorrectly chosen, it may not only fail to achieve the desired slimming effect but could also result in harm. Therefore, it’s essential to choose a reputable clinic and experienced practitioner for the procedure.

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4. Things to Know Before Choosing a Treatment: Choose a Reputable Medical Aesthetic Institution to Avoid Scams!

In today’s fast-paced world, many people are opting for quick, effective slimming treatments rather than relying on slow, time-consuming exercise. This has led to an increase in unprofessional medical aesthetic institutions offering "instant results" with low-cost slimming treatment promotions. As a result, we often see news reports about "scams" and "beauty accidents."

Do you need to choose an expensive treatment to avoid falling into a trap? Not at all! The effectiveness of a treatment does not correlate with its price. Consumers should consider choosing a reputable, large-scale medical aesthetic institution for their treatments. These professional establishments often have comprehensive training programs and certifications to ensure the expertise of their staff, and they use medical devices from recognized manufacturers, greatly reducing the risk of accidents.

Moreover, large medical institutions are easier to research online, allowing you to find reviews and experiences shared by others to guide your decision and avoid hard-sell tactics from questionable businesses.

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5. Limited Time Beauty Promotion: S6 Body Sculpting Treatment!

Unsure which medical aesthetic institution to choose for your slimming treatment? Why not opt for Perfect Medical’s signature S6 Body Sculpting Treatment! As Hong Kong’s No. 1 multinational medical aesthetic institution, with thousands of proven success stories, it’s the reliable choice for your slimming needs.

The S6 Body Sculpting Treatment uses high-performance bio-laser combined with vacuum suction technology. The bio-laser effectively breaks down fat cells and releases fatty acids, while the vacuum suction promotes lymphatic circulation, speeding up the elimination of fatty acids and reducing fat cell numbers. This results in a long-lasting, non-rebounding weight loss effect. The treatment is non-invasive, painless, and quickly helps target the seven most stubborn fat areas: waist, abdomen, arms, thighs, calves, above the knees, and under the buttocks, sculpting your ideal body contours!

Sign up online today and enjoy a FREE trial of the Perfect Medical S6 Body Sculpting Treatment!

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FAQ

What causes mixed obesity?

Mixed obesity has complex and varied factors, making it one of the hardest types of obesity to lose. It combines characteristics of muscle-type obesity, bloating-type obesity, and fat-type obesity. Stress, work fatigue, an irregular lifestyle, improper diet, and genetic factors can all contribute to the development of mixed obesity.

What are the reasons for weight loss failure?

The five main reasons for weight loss failure include dieting alone, lack of hydration, insufficient sleep, irregular meal times, and a lack of perseverance, willpower, and time. These factors can significantly hinder successful weight loss efforts.

What are the risks of liposuction?

Liposuction depends heavily on the skill of the surgeon. If you choose an inexperienced surgeon, the results may be unsatisfactory or cause uneven skin. In severe cases, fat may enter the bloodstream during the procedure, leading to fat embolism and pulmonary embolism, which can ultimately cause respiratory failure or even death.

Is laser lipolysis safe?

Laser technology is widely used in the medical beauty industry, not only in fat-reduction treatments but also in hair removal and pigmentation treatments. Its safety is generally reliable, except in cases of improper operation, such as setting the laser power too high, which could lead to skin burns.

How does the S6 Body Sculpting Treatment work?

The S6 Body Sculpting Treatment uses a high-performance bio-laser combined with vacuum suction technology. The bio-laser effectively breaks down fat cells and releases fatty acids, which are then eliminated from the body through the lymphatic system. This process reduces the number of fat cells, resulting in a long-lasting weight loss effect.

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