Dr. Takahiro Miki
Profile
After graduating from Kawasaki Medical University, he practiced orthopedic surgery at university hospitals and general hospitals, gaining experience in a wide range of fields, including trauma, sports injuries, regenerative medicine, and ultrasound-guided treatments. He continued to hone his skills as a board-certified orthopedic surgeon recognized by the Japanese Orthopaedic Association and joined YAYOI CLINIC in 2025. Specializing in skin-rejuvenation injections, Botox, and ultrasound-guided fascial release, he provides aesthetic medical treatments tailored to each individual’s needs, addressing both beauty and health.
広島市中区周辺の美容皮膚科で脂肪溶解注射の施術を検討される方は、「顔や腕、お腹の脂肪をすっきりさせたい」「部分痩せをしたい」など、さまざまなお悩みがあるのではないでしょうか。脂肪溶解注射は、つらい運動や食事制限は苦手でも、すっきりとした希望のラインを目指せる施術です。
今回は、広島市中区の美容皮膚科ヤヨイクリニック（YAYOI CLINIC）が脂肪溶解注射の基本情報や知っておきたいポイントを分かりやすく解説します。
Achieve Targeted Weight Loss Without Surgery! An Explanation of the Basics of Fat-Dissolving Injections
First, I’ll explain what fat-dissolving injections are.
■What Are Fat-Dissolving Injections?
Fat-dissolving injections are a body-contouring treatment that involves directly injecting a solution into the subcutaneous fat of problem areas without the use of a scalpel.It reduces fat cells and promotes their elimination from the body, helping you achieve a slimmer silhouette.。薬剤の主成分であるデオキシコール酸は、米国FDA（食品医薬品局）によってあご下の脂肪減少作用が認められている成分です。注入された薬剤が脂肪細胞にアプローチすることで、脂肪細胞そのものを減少させます。破壊された脂肪細胞は、リンパ管や血流を通じて汗や尿といった老廃物として自然に体外へ排出されるしくみです。
そのため、一般的なダイエットでは落としにくい、It is ideal for toning the face (cheeks and jawline), upper arms, abdomen, thighs (above the knees), and back.。
■Expected Effects and Benefits of Fat-Dissolving Injections
A major benefit of fat-dissolving injections is that they can precisely target and reduce fat in areas that are difficult to address through exercise or dietary restrictions. Since they reduce the actual number of fat cells,Fat is less likely to accumulate in areas that have been treated, andIt becomes easier to maintain your desired figure over the long term点も特徴です。これは、細胞を小さくするだけの一般的なダイエットとは異なるアプローチといえるでしょう。
また、メスを使わないため体への負担が少なく、Downtime, such as swelling and bruising, is also relatively short傾向です。多くの場合、1週間程度で症状が落ち着くことが多く、日常生活への影響も比較的少ないとされています。施術も短時間で済み、忙しい方でも施術を受けやすいのも特徴です。
■ Potential Drawbacks and Risks to Be Aware of Before Treatment
脂肪溶解注射はメスを使わずに短時間で受けられる施術ですが、起こりうるデメリットやリスクについても事前に理解しておくことが大切です。
まず、脂肪溶解注射に即効性はなく、時間をかけて徐々に変化を実感する施術です。壊された脂肪は少しずつ排出されるため、It takes at least one to two weeks to notice a difference.ケースが一般的となります。また、施術部位にもよりますが約4週間の間隔で、3回～8回程度の施術を重ねることが検討されます。さらに、部分的な引き締めを目的とするため、大幅な体重減少を期待することはできません。
施術後には、Symptoms such as swelling, pain, redness, or bruising may appear at the injection site.However, these symptoms will subside naturally within a few days to about a week. In very rare cases, there is a small risk of lumps or uneven skin texture at the injection site, as well as allergic reactions to the medication or infections. If you notice any abnormalities after the procedure, please contact the clinic where you received the treatment immediately.
The Procedure and Downtime for Fat-Dissolving Injections
Before undergoing fat-dissolving injections at a cosmetic dermatology clinic in the Naka Ward area of Hiroshima City, it’s reassuring to have a general understanding of the procedure. Here, we’ll explain the procedure and downtime at Yayoi Clinic.
① Consultation to the Day of Treatment
During the consultation, we will listen carefully to your concerns and wishes. We will determine whether fat-dissolving injections are right for you, andA doctor will examine the patient to determine the appropriate treatment areas and the injection volume.します。期待できる効果や考えられるリスク、具体的な費用などについてもご説明しますので、不安な点や疑問があれば、遠慮なくご質問ください。
施術当日は、注入部位にマーキングを行い、薬剤を注入します。施術時間は、部位や注入量によって異なりますが、It takes only about 10 to 15 minutes to completeします。痛みに不安がある場合は、事前にご相談ください。
なお、ヤヨイクリニックでは、「Premium Fat X core®（ファットエックス コア）」を採用しております。脂肪細胞のサイズだけでなく、細胞自体の数自体も減らす施術です。
② What to Do After Your Treatment and Aftercare
脂肪溶解注射のメリットを引き出し、術後の経過を良好に保つには適切なケアが重要です。施術当日からメイクやシャワー浴は可能ですが、長時間の入浴や激しい運動、飲酒など血行を促進する行為は、腫れや内出血を悪化させる恐れがあるため避けてください。
術後のデリケートな状態は、Staying hydrated and receiving massage therapy starting the day after the treatment are effectiveI suppose so. Massage promotes the absorption of medication and helps flush out dissolved fat. However, avoid vigorous massage immediately after the procedure, and follow your doctor’s instructions. Also,Drink plenty of fluids to help your body eliminate waste smoothlyことも大切です。
あわせて、バランスの取れた食事や適度な運動を取り入れることで、体の代謝を良好に保ち、すっきりとしたラインの維持を目指せます。
Frequently Asked Questions About Fat-Dissolving Injections
Finally, to help those considering fat-dissolving injections at cosmetic dermatology clinics in and around Naka Ward, Hiroshima City feel confident enough to take the first step, we’ve answered some frequently asked questions.
■How painful is the treatment?
The level of pain associated with fat-dissolving injections varies from person to person, but generallyJust a slight prick when the needle goes inThat's right. For many people, the pain is bearable even without anesthesia, but,After the treatment, you may experience pain similar to muscle soreness that lasts for a few days.。しかし、日常生活に支障をきたすほどではありません。
痛みに配慮するため、多くのクリニックで極細針を使用しています。痛みへの不安が強い場合は、オプションで麻酔を使用できる場合もあるため、事前にご相談ください。
■How many sessions does it take to see results?
The number of treatments required before you begin to notice the effects of fat-dissolving injections is generallyApprox. 3 to 5 timesIt is generally believed that this is the case. However, there are significant individual differences in how these changes manifest, and the number of sessions required varies depending on body fat, physical constitution, and the type of medication used. Please use the following guidelines for the number of sessions required by body area as a general reference.
| part | Recommended number of times |
| Face (jawline, cheeks, etc.) | 3 to 5 times |
| Upper arms | 3 to 6 times |
| Thighs, stomach | 4 to 8 times |
If you're aiming for your ideal figure, it's often difficult to notice a difference after just one treatment. Under a doctor's supervision,It is important to continue receiving treatment multiple times every 2 to 4 weeks.It is.
■ Are the results semi-permanent? Is there a risk of weight regain?
Once fat cells are destroyed, they do not regenerate, so fat is less likely to accumulate in the treated area than before. However, even though the number of fat cells decreases,That doesn't mean the risk of a rebound is completely zero.. Recent studies suggest that the remaining fat cells increase by 10% over time. To maintain the results of the procedure, it is important to adopt healthy daily habits, such as avoiding overeating and continuing to engage in moderate exercise.
■How is this different from other body contouring treatments?
Compared to other major body contouring procedures, fat-dissolving injections differ in terms of downtime, suitable treatment areas, and treatment methods.
| Name of treatment | Treatment Overview | Adaptation site | down time | Key Features and Objectives |
| Fat-dissolving Injections (Lipolysis) | A solution is injected to dissolve fat cells, which are then expelled from the body. | Specific areas such as the double chin and cheeks | A few days to about a week | Targeted Fat Loss, No Surgery Required |
| liposuction | Physically suctioning and removing fat using a cannula | Face, abdomen, thighs, and other parts of the body | Bruising, swelling, contractures, etc., for 2 to 4 weeks or longer | Surgical procedures that can produce results in a single session |
| Cooling Slimming (e.g., CoolSculpting) | Cool fat cells, destroy them, and expel them from the body | Large areas such as the upper arms, abdomen, and thighs | Redness, swelling, and bruising may last for a few days to about a week | Widespread spot reduction without surgery |
| HIFU (High-Intensity Focused Ultrasound) | Uses ultrasound to target and tighten the deep layers of the skin (SMAS layer) | Mainly facial sagging, with some body areas | almost never | Sagging Skin Care, Skin Firming |
■ Conclusion.
広島市中区周辺の美容皮膚科で脂肪溶解注射を検討される方に向け、施術の基本情報からダウンタイム、よくある質問まで解説しました。脂肪溶解注射は、メスを使わずに気になる部位の脂肪細胞そのものを減らすため、すっきりとしたラインを長期間維持しやすい施術です。
広島市中区の美容皮膚科ヤヨイクリニックで脂肪溶解注射の施術を行い、希望のラインを目指してみませんか。一人ひとりに適した部分痩せのプランをご提案します。
広島の美容皮膚科・美容内科・美容外科・アートメイク ヤヨイクリニック（YAYOI CLINIC）では、お肌、お体、お顔のお悩み別に治療法をご紹介しています。
皆さまにより良い選択肢をご提案できますよう一人ひとりのお肌の状態を見極め、治療期間やご予算、ダウンタイムの許容範囲などご希望に合わせた治療方針を立案していく考えです。
お悩みのある方は、まずはカウンセリングにお越しください。
■Related Articles Recommended for You
【施術の内容】脂肪溶解注射
【施術回数の目安】1ヶ月に1回（1クール：3～5回程度）※治療間隔は範囲によっても異なります。
【費用】¥12,800～¥102,400 ※部位・回数によって料金は異なります。
【副作用・リスク】・腫れ、痛み、圧痛、一時的な注射部位の感覚低下、内出血など
【使用機器について】
・FatX core®の治療には、国内未承認医薬品または医療機器を用いた施術が含まれます。
The medicines and medical devices used for treatment were imported from Japan under the judgment of our doctors. Please refer to the following for information on medicines and other items of concern for personal importation.
https://www.yakubutsu.mhlw.go.jp/individualimport/purchase/index.html
There are no other domestically approved drugs with the same ingredients or performance.
Information on safety, etc. in other countries
-Approval by KFDA, Korea
About the Adverse Reactions Relief System for Drugs
In the unlikely event of serious side effects, the drug is not covered by the government's Adverse Drug Reactions Relief System.
