Text: What is breast fat injection?

• Hossam Moazzami
• October 10, 2025
• 3:12 p.m
• no comment

Fat injection into the breast

Fat injection into the breast is one of the natural and minimally invasive methods to improve the shape, volume and symmetry of the breasts, which has become very popular in recent years. In this method, fat is extracted from the person's own body - usually from the abdomen, flanks or thighs - and after preparation with special techniques, it is injected into the breast tissue. Since this fat is taken from the person's own body, the body accepts it well and the probability of sensitivity or reaction is very low.

Why do many women choose fat injection?

Unlike prosthetics, fat injection creates a more natural feeling in the breast tissue and is done without the need for a large incision or multiple stitches. Many women are looking for a way to improve their body appearance in addition to increasing breast size; In this method, by removing fat from unwanted areas, a more proportionate body and more well-shaped breasts are obtained. This action brings back both beauty and self-confidence.

Purpose of this article

In this article, we will examine completely and in simple language how breast fat injection is done, what are its advantages and disadvantages, which people are suitable for it, and what is the care before and after the operation. If you are also looking for a natural way to shape or restore the breast, be sure to stay with us until the end of the article to get to know all the scientific and experimental details of this method.

What is fat injection into the breast?

Fat injection into the breast is a natural way to increase the volume and correct the shape of the breasts, in which the person's own body fat is used. This fat is usually extracted from areas such as the abdomen, thighs, or flanks, and after purification, it is injected into the breast tissue. Since the source of fat is from the person's own body, the risk of allergic reaction or reaction is very low, and a natural and permanent result is obtained.

Steps of fat injection to the breast

The process of fat injection includes three steps: fat removal with liposuction, purification of fat cells with a special device, and precise injection of fat into different layers of breast tissue. The entire procedure usually takes between 2 and 3 hours and is performed under local anesthesia or light anesthesia. Accuracy in layer by layer injection plays an important role in the durability of the result.

Advantages of fat injection compared to breast prosthesis

Compared to prosthetics, fat injection feels more natural and does not require a foreign object in the body. It does not have significant scars or stitches and the body accepts its fat better. In addition, by removing fat from fatty areas, a person will get a better body shape. As a result, both the beauty of the breast and the overall shape of the body are improved.

Possible side effects of breast fat injection

Side effects of this procedure are rare and usually mild, but include swelling, bruising, or absorption of some of the injected fat. In rare cases, infection or sebaceous cyst formation may occur. Full compliance with post-operative care and its implementation by a specialist doctor minimizes the possibility of these complications.

How long is fat injection in the breast?

Part of the injected fat is absorbed by the body during the first weeks, but the remaining part remains and is permanently integrated with the breast tissue. The shelf life is usually between 50 and 70% of the injected volume, and it can be increased by proper nutrition and avoiding severe weight loss.

Who are the best candidates for fat injection?

People who have enough fat tissue in their body and are looking for a natural and prosthetic-free method to increase the volume or shape of the breast are the best options. This method is also suitable for women who have slight sagging or asymmetry. But in very thin people, there may be a need for more sessions.

Care before breast fat injection

Before the operation, you should avoid blood thinners, smoking and alcohol. The doctor usually performs blood tests and a general health check. Drinking enough water and sleeping properly before surgery plays an important role in improving the healing process.

Care after fat injection to the breast

After the operation, direct pressure on the chest should be avoided and a special compression garment should be worn for the areas of fat harvesting. Bruising or swelling will subside within a few days. Massaging the injected area is not recommended to stabilize the fat in its place.

The cost of breast fat injection in 2025

The cost of this procedure depends on the amount of injected fat, the experience of the doctor, the clinic and the equipment. In 2025, the average cost varies between 30 and 60 million Tomans. Of course, quality and safety are the priority, not just price.

Fat injection to correct breast asymmetry

Many women use fat injection to correct symmetry due to the natural volume difference between the two breasts. The doctor shapes both breasts in a proportionate and natural way with precise measurements and step-by-step injections.

The difference between fat injection and breast lift

Fat injection is used to increase volume and improve the overall shape of the breast, while a lift is used to remove sagging. Sometimes the doctor combines both methods to create a younger and more natural result. Choosing the right method depends on the age, skin and amount of sagging.

The amount of pain after fat injection into the breast

Pain is usually mild and controlled with prescribed medications. Most patients describe the pain as a slight bruise in the areas of fat extraction and injection. Adequate rest and avoiding heavy activity will help reduce discomfort.

Real results after breast fat injection

The final result is visible after three to six months, when the swelling has completely disappeared and the injected fat has merged with the natural body tissue. Breasts look natural, soft and symmetrical.

Fat injection into the breast after cancer surgery

Fat injection plays an effective role in breast reconstruction after cancer surgery. This method can help to fill the lost areas, improve the appearance of the wound and restore the patient's self-confidence. Because the person's own body fat is used, it does not pose a risk to public health.

How does fat last in the body?

Injected fat that gets proper blood supply remains permanently. For this reason, the injection must be done precisely and in the right layers so that the cells receive enough oxygen and survive.

The difference between breast and hip fat injection

In the injection into the breast, less volume and more precision is required, because the goal is to maintain symmetry and natural softness. In hip injections, the volume is larger and the depth of the injection is different. Both methods require high skill of the surgeon.

Infection after fat injection into the breast

Infection is very rare, but if it occurs, it is accompanied by symptoms such as redness, pain or discharge. Using antibiotics and maintaining complete hygiene after the operation prevents this complication. If you see any unusual symptoms, you should see a doctor immediately.

The effect of exercise on the durability of fat injection

Light exercise such as walking is allowed after a few days, but intense and fat-burning exercises should be limited for up to a month, as some of the injected fat may be absorbed. Gradual return to activity makes the results last longer.

The best doctor for breast fat injection

Choosing a plastic surgeon with experience in fat injection is very important. Skill in fat harvesting, injection technique, and compliance with safety principles make the difference between a successful and an unfavorable result.

The volume of fat required for breast injection

Usually between 150 and 300 cc of fat are needed for each breast. This amount varies depending on the person's goal and body shape. The doctor determines the exact amount by examining the fitness to obtain a natural result.

Fat injection in sagging breasts

In cases of mild sagging, fat injection can restore volume in the upper part of the breast and make the breast look younger. But in more severe sagging, combining with a breast lift is the best option.

Skin care after fat injection

The skin may be slightly bruised or swollen, which will improve with cold compresses and prescribed creams. Drinking enough water and avoiding direct sunlight accelerates the process of skin repair.

Risk of embolism in breast fat injection

Fat embolism is a very rare but serious complication that may occur with incorrect injection in veins. The correct execution of the injection technique in the superficial tissue by an experienced surgeon reduces its probability to zero.

Comparison of fat injection and filler in the breast

Fillers have a shorter shelf life and may cause allergic reactions, but natural body fat is safer and longer lasting. In terms of touch and appearance, fat injection leaves a more natural result.

Fat injection in the breast after childbirth

After breastfeeding, many women face a decrease in breast volume. Fat injection is an ideal way to restore lost shape and volume without the need for prosthetics.

Permanence of fat in thin bodies

In thin people, fat extraction is more limited, but by using different areas of the body and repeating the injection, the desired result can be achieved. Fat can be well stabilized if care is taken.

Fat injection in combination with breast prosthesis

Sometimes, to make the appearance of the breast more natural, the doctor uses a prosthesis and fat injection at the same time. This combined method softens the surface of the breast and increases symmetry.

Photos before and after fat injection into the breast

It is very useful to see real pictures of patients before making a decision. These images will help you imagine the final result better and have realistic expectations.

Does fat injection cause breast cancer?

No, scientific research has shown that fat injection has nothing to do with an increased risk of breast cancer. However, it is recommended to perform mammography and regular examinations after the operation so that the health of the breast is always under control.

The best time to perform breast fat injection

The cool seasons of the year, such as autumn and winter, are the best time to perform this procedure, because the body is in a better condition for repair and there is less risk of swelling and sweating. Also, doing it when the body weight is stable increases the durability of fat.

The final conclusion about breast fat injection

Fat injection into the breast is one of the modern and safe methods to increase the volume, correct the symmetry and natural shaping of the breasts, which uses the person's own body fat instead of prosthesis. This technique not only creates a natural and soft result, but also helps to get fit by removing excess body fat. If this procedure is performed by an experienced surgeon under standard conditions, the probability of complications is very low and it will remain in the body for a long time.

Scientific and emotional benefits of this method

In addition to physical benefits, fat injection has a positive effect on a person's self-confidence. After this procedure, patients are usually very satisfied with the natural feeling of the breasts and the proportional change of the body shape. From a scientific point of view, since the body's own cells are used, there is no possibility of sensitivity or reaction. This method is a combination of beauty, safety and natural harmony of the body.

Doctor's final speech

If you want to change the appearance of your breasts in a more natural way, without prostheses and with minimal risk, fat injection can be a smart choice. Consultation with a specialist doctor, careful examination of the body's conditions and following the recommendations before and after the operation are the keys to success in this method. Awareness and conscious choice is what guarantees a beautiful and safe result.

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