An In-Depth Look at the Causes of Belly Fat and Effective Ways to Reduce Abdominal Fat
By Dr. Yurim Choi of Dr. Sonyouna Clinic
The abdomen, or belly area, is often one of the first places where we notice changes, even after gaining only a small amount of weight.
Many people struggle with a waistline that looks thick or less defined when wearing clothes. Others may notice their belly folding into layers or protruding like a “spare tire” when sitting down, which can affect their confidence.
However, although it may all appear to be the same type of belly fat, abdominal fat does not always come from the same kind of fat.
Based on where it accumulates and its structural characteristics, abdominal fat can be divided into two main types. Each type requires a completely different approach to reduction and care.
Understanding the Two Types of Abdominal Fat: Which Type Do You Have?
1. Subcutaneous Fat: Excess Fat You Can Pinch or Grab

Try gently pinching the area around your lower abdomen, navel, love handles, or lower back—especially the excess tissue that may spill over the waistband of your pants. If it feels soft, thick, and easy to grasp, it is most likely subcutaneous fat.
- Key Characteristics
Anatomically, the body tends to store subcutaneous fat most readily in the lower abdomen and around the pelvic area. These areas also experience relatively little movement during everyday activities.
Therefore, even when you successfully lose weight and other parts of your body become slimmer, fat in this area often remains a “diet blind spot.” It is typically one of the most difficult areas to reduce and one of the last places where fat disappears.
- How to Reduce Fat in This Area
The foundation is regular cardiovascular exercise to reduce overall body fat, combined with stretching and targeted exercises to activate the muscles in specific areas.
However, if you have already followed a strict diet and exercised consistently but stubborn fat around the lower abdomen and waist still remains, causing frustration or stress, medical treatments may be considered. Options such as targeted fat-dissolving injection programs or safe laser-based fat-reduction technologies can provide an effective, precise approach to abdominal fat reduction and help create a more defined waistline.
2. Visceral Fat: The Main Cause of a Protruding and Enlarged Abdomen

Visceral fat is completely different from subcutaneous fat. It is not the soft fat beneath the skin that you can pinch or grasp. Instead, it accumulates deep within the abdominal cavity and surrounds the internal organs.
If your abdomen appears bloated, protruding, firm, and rounded from the upper abdomen down to the lower abdomen, it may be a sign that you should start paying closer attention to visceral fat.
- Key Characteristics
Visceral fat does more than affect appearance by creating a protruding abdomen. It can also have a direct impact on metabolism, blood sugar levels, blood pressure, and blood lipid levels.
Common contributing factors include overeating, eating late at night, consuming refined carbohydrates, heavily seasoned foods, sweets, and alcohol, as well as not getting enough sleep.
- How to Reduce Fat in This Area
This type of fat cannot be addressed through short-term body-contouring treatments alone. The most important step is to change your eating habits by reducing sugar, sweets, and alcohol.
Regular cardiovascular exercise for at least 30 minutes a day should also be combined with quality sleep to support healthy metabolism and restore balance in the body. With consistent lifestyle changes, the abdomen can gradually become slimmer and more defined while supporting better long-term health.
A Summary of Effective Ways to Reduce Belly Fat and Target Abdominal Fat
Managing abdominal fat requires a combination of approaches tailored to the specific type of fat involved, rather than relying on extreme dieting alone.
Here is an important checklist to follow:

1. Overhaul Your Eating Habits: The Key to Reducing Visceral Fat
Even if you visit a clinic in Korea for the best fat-dissolving injection program, returning to unhealthy eating habits afterward is like continuing to fill a leaking container.
Sustainable belly fat reduction starts with limiting sugar, syrups, and refined carbohydrates, while increasing your intake of fiber-rich vegetables and high-quality protein to support a healthier metabolism.

2. Combine Full-Body Cardio with Core Strengthening Exercises
In reality, it is not possible to choose where the body loses fat through exercise alone. Cardio activities such as brisk walking, running, or cycling help the body use stored fat from different areas for energy.
When combined with core-strengthening exercises such as planks or dead bugs, they can also help improve abdominal muscle tone, making the midsection look firmer, leaner, and more defined.

3. Get Enough Sleep and Manage Stress
When we are stressed or do not get enough sleep, the body releases more cortisol. Elevated cortisol levels may encourage fat accumulation, particularly around the abdominal area. Getting enough quality sleep is therefore an essential part of reducing belly fat and should not be overlooked.

4. A Medical Solution for “Diet Blind Spots”
Genetics and body structure can sometimes cause stubborn fat around the lower abdomen and waist to remain, even after overall weight loss.
Rather than following an excessively restrictive diet that may weaken the body and contribute to loose skin, consulting a qualified medical professional may be a more appropriate option. Targeted fat-dissolving injections or medical devices designed to reduce localized fat cells can help improve body contours, create a more defined waistline, and make the abdomen appear flatter, while aiming to preserve skin firmness and elasticity safely.
Conclusion: A Smarter Approach to a Healthier, More Defined Body

Building a beautiful body starts with a healthy foundation—eating well, exercising regularly, and getting enough rest. However, when it comes to stubborn belly and waist fat that just won’t budge no matter what you do, incorporating safe, globally certified medical technologies can be a game-changer. This approach not only saves you time, but also helps you achieve a slimmer, firmer, and well-proportioned waistline—restoring 100% of your confidence.
Here at Dr. Sonyouna Clinic, our team of Korean medical experts is always by your side, dedicated to providing you with the safest and most effective personalized treatment plans.
Thank you.

