{"id":11809,"date":"2026-10-03T00:14:00","date_gmt":"2026-10-02T17:14:00","guid":{"rendered":"https:\/\/s45clinic.com\/?p=11809"},"modified":"2026-10-03T15:35:36","modified_gmt":"2026-10-03T08:35:36","slug":"breast-augmentation-400cc","status":"publish","type":"post","link":"https:\/\/s45clinic.com\/en\/breast-augmentation-400cc\/","title":{"rendered":"400cc Breast Implants, Which Body Types Suit Them, How to Prepare and Precautions"},"content":{"rendered":"\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#6b7280;font-size:13px\">Example image used in advertising. Not a real patient.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key points<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>400cc breast augmentation<\/strong> increases breast size by about 2 to 3 cup sizes and suits people with a wide breast base and enough tissue thickness.<\/li>\n\n\n\n<li>A suitable body frame has a breast base width of 12cm or more, so the tissue under the skin can cover the implant edges in balance.<\/li>\n\n\n\n<li>Before surgery, you need a thorough health screening, and the surgeon plans an implant position that helps support the weight of the implant.<\/li>\n\n\n\n<li>Wearing a medical support bra consistently during recovery helps hold the implants in position and lowers the chance of capsular contracture.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>400cc breast augmentation<\/strong> interests people who want a larger bust with a more noticeable shape. A 400cc implant is a fairly large volume, so a body assessment is a necessary step to get proportions that balance with your body. Correct screening helps lower long-term health risks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this article, S45 Clinic brings together medical information on how your body is assessed, the tissue thickness needed, medical reasons not to have surgery and how to look after yourself. This information helps you have accurate facts before surgery.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>In This Article<\/h2><nav><ul><li><a href=\"#\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e40\u0e1a\u0e37\u0e49\u0e2d\u0e07\u0e15\u0e49\u0e19\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e02\u0e19\u0e32\u0e14\u0e41\u0e25\u0e30\u0e23\u0e39\u0e1b\u0e17\u0e23\u0e07\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\">Basic Facts About Size and Shape in 400cc Breast Augmentation<\/a><\/li><li><a href=\"#\u0e2a\u0e23\u0e35\u0e23\u0e30\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e21\u0e41\u0e25\u0e30\u0e02\u0e49\u0e2d\u0e2b\u0e49\u0e32\u0e21\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\">Suitable Body Types and Medical Reasons Not to Have 400cc Breast Implants<\/a><\/li><li><a href=\"#\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e01\u0e32\u0e23\u0e1c\u0e48\u0e32\u0e15\u0e31\u0e14\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e40\u0e15\u0e23\u0e35\u0e22\u0e21\u0e15\u0e31\u0e27\u0e01\u0e48\u0e2d\u0e19\u0e17\u0e33\u0e19\u0e21-400cc\">Surgical Steps and How to Prepare for 400cc Breast Implants<\/a><\/li><li><a href=\"#\u0e27\u0e34\u0e18\u0e35\u0e14\u0e39\u0e41\u0e25\u0e15\u0e31\u0e27\u0e40\u0e2d\u0e07\u0e0a\u0e48\u0e27\u0e07\u0e1e\u0e31\u0e01\u0e1f\u0e37\u0e49\u0e19\u0e2b\u0e25\u0e31\u0e07\u0e17\u0e33\u0e19\u0e21-400cc\">How to Look After Yourself During Recovery After 400cc Breast Implants<\/a><\/li><li><a href=\"#\u0e02\u0e49\u0e2d\u0e04\u0e27\u0e23\u0e23\u0e30\u0e27\u0e31\u0e07\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e02\u0e49\u0e32\u0e07\u0e40\u0e04\u0e35\u0e22\u0e07\u0e17\u0e35\u0e48\u0e2d\u0e32\u0e08\u0e1e\u0e1a\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\">Precautions and Possible Side Effects of 400cc Breast Implants<\/a><\/li><li><a href=\"#\u0e17\u0e33\u0e44\u0e21\u0e16\u0e36\u0e07\u0e04\u0e27\u0e23\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e17\u0e33\u0e19\u0e21-400cc-\u0e17\u0e35\u0e48-s45-clinic\">Why Choose S45 Clinic for 400cc Breast Implants?<\/a><\/li><li><a href=\"#faq-\u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\">Frequently Asked Questions About 400cc Breast Implants<\/a><\/li><li><a href=\"#\u0e2a\u0e23\u0e38\u0e1b\">Summary<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e40\u0e1a\u0e37\u0e49\u0e2d\u0e07\u0e15\u0e49\u0e19\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e02\u0e19\u0e32\u0e14\u0e41\u0e25\u0e30\u0e23\u0e39\u0e1b\u0e17\u0e23\u0e07\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\" class=\"wp-block-heading\"><strong>Basic Facts About Size and Shape in 400cc Breast Augmentation<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-01.webp\" alt=\"Table comparing 300cc, 350cc and 400cc breast implants. 300cc adds 1 to 1.5 cup sizes, suits a breast base of 11cm to 11.5cm and gives a compact shape for a small frame. 350cc adds 1.5 to 2 cup sizes, suits a breast base of 11.5cm to 12.5cm and gives a more noticeable shape for a medium frame. 400cc adds 2 to 3 cup sizes, suits a breast base of 12cm to 13cm and gives a full, prominent bust for people with wide shoulders and a wide torso\" class=\"wp-image-11602\" srcset=\"https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-01.webp 1254w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-01-450x450.webp 450w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-01-1080x1080.webp 1080w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-01-250x250.webp 250w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-01-768x768.webp 768w\" sizes=\"auto, (max-width: 1254px) 100vw, 1254px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>400cc breast augmentation<\/strong> is <a href=\"https:\/\/s45clinic.com\/en\/service\/breast-surgery\/\">surgery that enlarges the breasts<\/a> with silicone implants of 400 cubic centimetres (cc). It increases your existing breast size by about 2 to 3 cup sizes, with the main aim of balancing your body proportions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An implant of this size projects noticeably when you stand and spreads along the line of your ribs when you lie flat. The implant volume and shape must be chosen together with an assessment of your skin elasticity, to get a breast shape that matches the midline of your body and stays flexible without being too tight.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Width and Projection of 400cc Implants<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A 400cc implant has an average base diameter of about 12cm to 13cm. The actual width differs depending on the <a href=\"https:\/\/s45clinic.com\/en\/breast-implants\/\">implant model<\/a> and the projection chosen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Medium to high projection pushes the upper breast forward, so the cleavage is closer and the breasts look fuller, depending on each person. Placing an implant of this size needs enough tissue thickness to cover it. Thicker tissue helps lower the chance of being able to feel the implant edges in the long term.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>How the Shape Differs From Other Implant Sizes<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Differences in implant size directly affect changes in breast shape and how much the skin stretches. Comparing proportions helps you see the overall picture and assess how ready your body is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Choose the <a href=\"https:\/\/s45clinic.com\/en\/breast-augmentation-cc-guide\/\">implant size<\/a> together with your doctor after a body assessment. This step helps you choose a size that suits each person&#8217;s proportions.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Implant size<\/th><th>Cup sizes added<\/th><th>Recommended breast base<\/th><th>Projection and breast shape<\/th><\/tr><\/thead><tbody><tr><td>300cc<\/td><td>1 to 1.5 cup sizes<\/td><td>11cm to 11.5cm<\/td><td>A compact shape that suits a small frame<\/td><\/tr><tr><td>350cc<\/td><td>About 2 cup sizes<\/td><td>11.5cm to 12.5cm<\/td><td>A more noticeable shape that suits a medium frame<\/td><\/tr><tr><td>400cc<\/td><td>2 to 3 cup sizes<\/td><td>12cm to 13cm<\/td><td>A full, prominent bust that suits people with wide shoulders and a wide torso<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"\u0e2a\u0e23\u0e35\u0e23\u0e30\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e21\u0e41\u0e25\u0e30\u0e02\u0e49\u0e2d\u0e2b\u0e49\u0e32\u0e21\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\" class=\"wp-block-heading\"><strong>Suitable Body Types and Medical Reasons Not to Have 400cc Breast Implants<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-02-v2.webp\" alt=\"Comparison of body types that suit 400cc breast implants and medical reasons not to have surgery. Suitable body types have a breast base of 12cm or more so the implant sits against the ribs without spreading to the sides, enough skin and fat to cover the implant edges, shoulders, torso and hips in balance with the bust, and elastic skin that can stretch to take the tension. People who should not have surgery include those with medical conditions that are not controlled, such as diabetes, high blood pressure or blood vessel disease, those with blood clotting problems or taking blood thinners, people who are pregnant or breastfeeding, who need to wait at least 6 months after they stop breastfeeding, and people with spine problems such as a curved spine or a worn spinal disc, because the body is not ready for the extra weight at the front\" class=\"wp-image-11793\" srcset=\"https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-02-v2.webp 1254w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-02-v2-450x450.webp 450w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-02-v2-1080x1080.webp 1080w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-02-v2-250x250.webp 250w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-02-v2-768x768.webp 768w\" sizes=\"auto, (max-width: 1254px) 100vw, 1254px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Assessing your body before 400cc breast augmentation is necessary, to check whether your body can support a large implant volume.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The operating surgeon measures your body proportions in detail, to assess and lower the chance of complications or stretch marks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Body Types With a Breast Base That Fits 400cc Implants<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To have 400cc implants, you need physical features that can support a large volume, based on the assessment criteria. These include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>an existing breast base width of 12cm or more<\/strong>, so the base of the implant sits closely along the line of your ribs without spreading out to the sides<\/li>\n\n\n\n<li>enough thickness of <strong>skin and fat under the skin<\/strong> of your chest to cover the implant edges completely<\/li>\n\n\n\n<li><strong>shoulders, torso and hips<\/strong> that are wide enough to balance a large bust, so the breast shape matches your body<\/li>\n\n\n\n<li><strong>chest skin<\/strong> that is elastic enough to support the tension as it stretches<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>People With Health Problems Who Should Not Have Surgery<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">People with certain health conditions need to avoid or delay breast augmentation because of medical limits. This includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>people with medical conditions that are not yet controlled<\/strong>, such as diabetes, high blood pressure or blood vessel disease<\/li>\n\n\n\n<li><strong>people with blood clotting problems<\/strong>, or who are taking medicines that affect blood clotting<\/li>\n\n\n\n<li><strong>people with a narrow chest, a very slim body<\/strong> or very thin skin over the chest, who have a higher chance of the implant edges showing<\/li>\n\n\n\n<li><strong>people who are pregnant or breastfeeding<\/strong>, who need to wait 6 months after they stop breastfeeding<\/li>\n\n\n\n<li><strong>people with spine problems or long-term back pain<\/strong>, who need to tell their doctor first so the doctor can assess whether this implant size suits them<\/li>\n<\/ul>\n\n\n\n<h2 id=\"\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e01\u0e32\u0e23\u0e1c\u0e48\u0e32\u0e15\u0e31\u0e14\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e40\u0e15\u0e23\u0e35\u0e22\u0e21\u0e15\u0e31\u0e27\u0e01\u0e48\u0e2d\u0e19\u0e17\u0e33\u0e19\u0e21-400cc\" class=\"wp-block-heading\"><strong>Surgical Steps and How to Prepare for 400cc Breast Implants<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Preparing before 400cc breast augmentation helps lower risks during surgery and helps your wound heal normally.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Following your doctor&#8217;s advice strictly helps lower the chance of side effects and helps your body recover as planned.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Health Checks and Getting Your Body Ready Before Surgery<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Before the day of surgery, you need a health assessment based on medical standards, to confirm your body is ready. Before surgery:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>have blood tests<\/strong> to check your blood count, liver and kidney function, and blood clotting<\/li>\n\n\n\n<li><strong>have an electrocardiogram (ECG) and a chest X-ray<\/strong> to check your heart and lungs<\/li>\n\n\n\n<li><strong>stop taking<\/strong> aspirin, ibuprofen, vitamin E, fish oil and all supplements 2 weeks before surgery<\/li>\n\n\n\n<li><strong>stop smoking and drinking alcohol<\/strong> 2 to 4 weeks before surgery, to help prevent blood vessel spasm<\/li>\n\n\n\n<li><strong>do not eat or drink anything<\/strong> for at least 12 hours before your surgery time, or as your doctor advises<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Incision Techniques and Implant Position<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">400cc breast augmentation needs careful planning of the incision technique and the implant position, so the weight of the implant is supported in balance. The surgeon considers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>incision site, usually in the inframammary fold (the crease under the breast) for accurate placement, or in the armpit, with a small scar hidden in a skin fold<\/li>\n\n\n\n<li>implant layer, where the surgeon may use the dual plane technique, placing the upper part of the implant under the muscle and the lower part under the breast tissue, which helps make the implant edges harder to feel and reduces pressure on the skin<\/li>\n<\/ul>\n\n\n\n<h2 id=\"\u0e27\u0e34\u0e18\u0e35\u0e14\u0e39\u0e41\u0e25\u0e15\u0e31\u0e27\u0e40\u0e2d\u0e07\u0e0a\u0e48\u0e27\u0e07\u0e1e\u0e31\u0e01\u0e1f\u0e37\u0e49\u0e19\u0e2b\u0e25\u0e31\u0e07\u0e17\u0e33\u0e19\u0e21-400cc\" class=\"wp-block-heading\"><strong>How to Look After Yourself During Recovery After 400cc Breast Implants<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-03-v2.webp\" alt=\"Infographic of 3 ways to look after yourself during recovery after 400cc breast implants. 1, holding the breast shape, by wearing a support bra 24 hours a day for the first month to hold the implants in the right position. 2, wound care, by keeping the wound clean as your doctor advises, and wounds closed with medical glue do not need stitch removal. 3, sleeping position, by sleeping on your back with your head slightly raised and avoiding sleeping on your front. For sleeping on your side, follow your doctor's advice\" class=\"wp-image-11845\" srcset=\"https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-03-v2.webp 1254w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-03-v2-450x450.webp 450w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-03-v2-1080x1080.webp 1080w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-03-v2-250x250.webp 250w, https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-03-v2-768x768.webp 768w\" sizes=\"auto, (max-width: 1254px) 100vw, 1254px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Looking after yourself properly after 400cc breast augmentation helps hold the breasts in the right position and helps your body recover as planned.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keep following your doctor&#8217;s advice throughout <a href=\"https:\/\/s45clinic.com\/en\/breast-augmentation-recovery-time\/\">recovery after breast augmentation<\/a>, to lower the chance of complications and support wound healing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Cleaning the Incision and How to Wear a Support Bra<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Recovery after surgery focuses on preventing the implants from moving out of position, so you can get back to your daily routine. To look after yourself:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>wear a <a href=\"https:\/\/s45clinic.com\/en\/wear-a-bra-after-breast-augmentation\/\">medical support bra<\/a> 24 hours a day for the first month, to hold the breasts in the right position<\/li>\n\n\n\n<li>clean the incision as your doctor advises, which depends on how the wound was closed, for example wounds closed with skin glue do not need stitches removed<\/li>\n\n\n\n<li>sleep on your back with your head slightly raised, avoid sleeping on your front, and follow your doctor&#8217;s advice about sleeping on your side<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Activities to Avoid to Lower Risks During Recovery<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Avoiding some activities helps prevent impact and reduces tension on the skin of your chest. During recovery:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>avoid lifting anything heavier than 3kg, and do not raise your arms above your head for the first 2 weeks after surgery<\/li>\n\n\n\n<li>avoid exercise that uses your chest muscles and strenuous movement for 4 to 6 weeks<\/li>\n\n\n\n<li>do not drive for the first 4 to 6 weeks, or as your doctor advises, to reduce tension in your chest muscles<\/li>\n<\/ul>\n\n\n\n<h2 id=\"\u0e02\u0e49\u0e2d\u0e04\u0e27\u0e23\u0e23\u0e30\u0e27\u0e31\u0e07\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e02\u0e49\u0e32\u0e07\u0e40\u0e04\u0e35\u0e22\u0e07\u0e17\u0e35\u0e48\u0e2d\u0e32\u0e08\u0e1e\u0e1a\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\" class=\"wp-block-heading\"><strong>Precautions and Possible Side Effects of 400cc Breast Implants<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the precautions before 400cc breast augmentation helps you notice changes in your body and respond correctly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can lower the chance of complications by following medical advice strictly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Swelling and Skin Tightness as Temporary Side Effects<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Swelling and skin tightness after 400cc breast augmentation are normal, temporary side effects caused by changes in the skin and nerves. These include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>swelling under the skin around the breasts, which is most noticeable in the first week and usually eases gradually after <strong>2 to 4 weeks<\/strong><\/li>\n\n\n\n<li>a tight feeling in the skin of your chest, caused by the skin stretching to make room for a large implant, which <strong>usually eases<\/strong> as the skin adapts<\/li>\n\n\n\n<li>numbness in the nipples and breast skin, linked to the stretched skin pressing on the nerves <strong>for a while<\/strong>, which usually recovers gradually<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Warning Signs That Mean You Need to See Your Doctor Again<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Come back to see your doctor straight away if you notice anything unusual after surgery, so your doctor can assess it and find a solution in time. Warning signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>one breast becomes noticeably larger, or the breasts feel clearly different in tightness<\/li>\n\n\n\n<li>severe pain that does not ease after taking the pain relief your doctor prescribed<\/li>\n\n\n\n<li>swelling, redness or warmth at the incision, or blood or fluid leaking from it<\/li>\n\n\n\n<li>a breast that feels hard, tight or misshapen, which may be an early sign of capsular contracture<\/li>\n\n\n\n<li>a high fever, chills or any other unusual symptoms<\/li>\n<\/ul>\n\n\n\n<p style=\"border-left: 3px solid #10CFC9; padding-left: 12px;\"><strong>Know the risks before surgery: <\/strong><a href=\"https:\/\/s45clinic.com\/en\/is-breast-augmentation-dangerous\/\">Breast Augmentation Risks and What to Know Before You Decide<\/a><\/p>\n\n\n\n<h2 id=\"\u0e17\u0e33\u0e44\u0e21\u0e16\u0e36\u0e07\u0e04\u0e27\u0e23\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e17\u0e33\u0e19\u0e21-400cc-\u0e17\u0e35\u0e48-s45-clinic\" class=\"wp-block-heading\"><strong>Why Choose S45 Clinic for 400cc Breast Implants?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At S45 Clinic, 400cc breast augmentation is performed by doctors who assess your body before surgery in every case, to plan treatment that suits each person&#8217;s body.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The clinic focuses on assessing proportions that balance with your existing body, and does not recommend sizes that go beyond the limits of your skin, for your long-term wellbeing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Planning Your Breast Shape With Your Doctor<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/s45clinic.com\/en\/breast-shapes\/\">Breast shape planning<\/a> at S45 Clinic is based on assessing each person&#8217;s proportions, to choose implants that suit your body. The surgeon:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>measures the distance<\/strong> between the breasts, the midline of the chest and the position of the nipples, to place the implants in a balanced position<\/li>\n\n\n\n<li><strong>assesses the projection that suits you<\/strong>, in line with your tissue thickness and shoulder width<\/li>\n\n\n\n<li><strong>plans with you<\/strong>, based on balance, to prevent the implants from spreading beyond the breast edges or becoming too tight<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Care by an Anaesthetist Throughout the Procedure<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Breast augmentation needs a general anaesthetic given by an anaesthetist, who looks after you throughout surgery. Care includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>an anaesthetist<\/strong> who manages the anaesthetic and closely monitors your vital signs and breathing<\/li>\n\n\n\n<li><strong>an operating room at the medical facility<\/strong> with a cleanliness control system<\/li>\n\n\n\n<li><strong>regular follow-up from the clinic after surgery<\/strong>, with appointments to check your breast shape and look after your wound<\/li>\n<\/ul>\n\n\n\n<h2 id=\"faq-\u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e33\u0e19\u0e21-400cc\" class=\"wp-block-heading\"><strong>Frequently Asked Questions About 400cc Breast Implants<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Questions about 400cc breast augmentation usually concern the weight of the implants, skin tightness and how long it takes for the breasts to settle into shape.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the medical facts helps reduce worry and helps you prepare properly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Does the Weight of 400cc Implants Cause Back Pain?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A pair of 400cc implants weighs about 800g in total, which may <strong>cause tension<\/strong> in the muscles of the neck, shoulders and back in people with a small frame or a narrow breast base.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The extra weight changes the centre of gravity at the front of your body for a while. If you have a proportionate body and exercise your core muscles regularly, your body usually adjusts its balance to carry the weight, which helps lower the chance of <a href=\"https:\/\/s45clinic.com\/en\/symptoms-after-breast-augmentation\/\">back pain after breast augmentation<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Will 400cc Breast Implants Stretch My Skin Until I Get Stretch Marks?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The chance of getting stretch marks depends mainly on the density of collagen and the elasticity of your existing skin. If <strong>your skin starts to stretch beyond its limit<\/strong>, your body gives warning signs, such as itching or skin that starts to look shiny and tight.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The doctor assesses your body and skin thickness before surgery to check whether you are ready for a 400cc implant, and recommends applying a medical-grade moisturiser to help keep the skin around the breasts elastic.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>When Will My Breast Shape Become Clear After Breast Augmentation?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After breast augmentation, the breasts usually settle gradually, and the shape becomes clear after about <strong>3 to 6 months<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Results differ from person to person. In the first 1 to 3 months, swelling gradually goes down and the breasts start to soften as the tissue under the skin recovers.<\/p>\n\n\n\n<h2 id=\"\u0e2a\u0e23\u0e38\u0e1b\" class=\"wp-block-heading\"><strong>Summary<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>400cc breast augmentation<\/strong> is surgery that increases breast size by about 2 to 3 cup sizes to help balance your body proportions. The cup size you get depends on your existing breast base and skin thickness. People with proportionate bodies can usually support this implant volume, but you need an assessment by a doctor first.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Surgery relies on a health assessment based on medical standards. Wearing a support bra consistently after surgery helps support the breasts and lowers the chance of capsular contracture. Allow at least 7 days to recover before returning to your usual routine, depending on each person&#8217;s recovery.<\/p>\n\n\n\n<div class=\"wp-block-group s45-cta\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n\n<h3 class=\"wp-block-heading\">Because every body&#8230;<br\/>is different<\/h3>\n\n\n\n<p class=\"s45-cta-lead wp-block-paragraph\">Doctors at S45 Clinic <strong>assess every case before treatment<\/strong> and give advice based on your actual concerns.<\/p>\n\n\n\n<p class=\"s45-cta-slogan wp-block-paragraph\">\u201cReveal the beauty within you\u201d<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n\n<div class=\"wp-block-button s45-cta-line\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/page.line.me\/s45clinic.official\" target=\"_blank\" rel=\"noreferrer noopener\">Chat with us on LINE<\/a><\/div>\n\n<\/div>\n\n\n\n<p class=\"s45-cta-free wp-block-paragraph\">Message us online<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a class=\"s45-cta-tel\" href=\"tel:+6621252543\">Call us +66 2 125 2543<\/a><\/p>\n\n\n\n<div class=\"s45-cta-clinic\"><a class=\"s45-cta-map\" href=\"https:\/\/maps.app.goo.gl\/7cTTtDAiE7NVN4yZA\" target=\"_blank\" rel=\"noreferrer noopener\"><span><strong>S45 Clinic (Sukhumvit 33)<\/strong><em>Open daily 8:30am to 11:30pm. View map and directions<\/em><\/span><\/a><\/div>\n\n<\/div><\/div>\n\n<p class=\"s45-cta-warn wp-block-paragraph\">Surgery and medical procedures carry risks. Find out about them and consult a doctor before you decide. Results depend on each person.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Example image used in advertising. Not a real patient. Key points 400cc breast augmentation interests people who want a larger bust with a more noticeable shape. A 400cc implant is a fairly large volume, so a body assessment is a necessary step to get proportions that balance with your body. Correct screening helps lower long-term&#8230;<\/p>\n","protected":false},"author":3,"featured_media":11601,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[522],"tags":[],"class_list":["post-11809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-breast-surgery"],"taxonomy_info":{"category":[{"value":522,"label":"Breast Surgery"}]},"featured_image_src_large":["https:\/\/s45clinic.com\/wp-content\/uploads\/2026\/10\/breast-augmentation-400cc-cover-1080x608.webp",1080,608,true],"author_info":{"display_name":"S45 Clinic","author_link":"https:\/\/s45clinic.com\/en\/about-us\/"},"comment_info":0,"category_info":[{"term_id":522,"name":"Breast Surgery","slug":"breast-surgery","term_group":0,"term_taxonomy_id":522,"taxonomy":"category","description":"","parent":0,"count":20,"filter":"raw","cat_ID":522,"category_count":20,"category_description":"","cat_name":"Breast Surgery","category_nicename":"breast-surgery","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/posts\/11809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/comments?post=11809"}],"version-history":[{"count":2,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/posts\/11809\/revisions"}],"predecessor-version":[{"id":11847,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/posts\/11809\/revisions\/11847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/media\/11601"}],"wp:attachment":[{"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/media?parent=11809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/categories?post=11809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/s45clinic.com\/en\/wp-json\/wp\/v2\/tags?post=11809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}