Zayıflama İğneleri: Bir Plastik Cerrah Tüm Riskleri ve Gerçekleri Anlatıyor

How do weight loss injections (GLP-1 receptor agonists) work, who are they contraindicated for, and what risks do they carry? As a plastic surgeon, I explain this based on peer-reviewed scientific literature, without encouraging or frightening anyone. In the last year, many patients who had lost significant weight with these medications but were unhappy with the changes in their bodies came to my clinic. The weight was gone, but sagging skin had replaced it. I made this video to answer the questions those patients didn't have a chance to ask. ━━━━━━━━━━━━━━━ 📌 QUESTIONS ANSWERED IN THIS VIDEO • How do weight loss injections work? Do they burn fat or suppress appetite? • Who are these medications absolutely contraindicated for? • Why can't those with a history of thyroid cancer use them? • Can they be used during pregnancy or when planning a pregnancy? • Who can use them? What are the Body Mass Index (BMI) criteria? • Which doctor should prescribe these medications? • Why is the dose increased slowly? What are the risks of rapid dose increases? • What are the side effects of weight loss injections? • What is gastric paralysis (gastroparesis), and what causes it? • Do these medications cause gallstones? Why? • Is the risk of pancreatitis real? Is it related to gallstones or the medication? • Does it cause vision problems? Who is at risk of retinopathy? • Is muscle loss possible, and how can it be prevented? • Why does the face sag after weight loss? • What causes sagging in the body, and can it be prevented? • When can cosmetic surgery be performed after weight loss? • Should these medications be discontinued before surgery? • What are the risks of anesthesia, and why should this be explained to the surgeon? • Which doctor should prescribe these medications, and why should this be explained to the surgeon? ━━━━━━━━━━━━━━━ ⏱ SECTIONS 00:00 Introduction 01:22 What are these medications and how do they work? 03:13 Who should not use them? Absolute contraindications 05:09 Who can use them? BMI criteria 05:55 Which doctor should you see and how should they be used? 07:21 Risks and side effects — with their mechanisms 08:04 Gallstones and pancreatitis: two separate mechanisms 10:24 Eye and retinopathy: exaggerated risk 11:36 Muscle loss and facial sagging 12:36 How to protect yourself? Protein, exercise, rate of loss 13:33 Timing of surgery: when to have surgery? 14:08 Anesthesia Safety — The Most Vital Information 15:59 Summary ━━━━━━━━━━━━━━━ 💡 HIGHLIGHTED HEADLINES 1. These medications do not burn fat — they suppress appetite and slow down the stomach. Weight loss is a result of reduced calorie intake. 2. Contraindicated in individuals with a history of medullary thyroid cancer or MEN 2, and during pregnancy. Not for individuals of normal weight. 3. Gallstones, muscle wasting, and sagging are not exclusive to this medication — they are related to rapid weight loss itself and are also seen in obesity surgery. 4. The most vital information: If you are having surgery, you MUST tell your surgeon and anesthesiologist that you are using this medication. Because the medication slows down the stomach, even if you are fasting, stomach contents may remain; this poses a serious risk during general anesthesia. ━━━━━━━━━━━━━━━ ⚠️ IMPORTANT WARNING This video is for general informational purposes only; it does not substitute for personalized medical advice and is not an advertisement, promotion, or recommendation of any medication. No commercial product names have been intentionally used. I am not the physician who prescribes these medications. Decisions to start, change dosages, or discontinue medication should be made by your endocrinologist or internal medicine physician who is examining and monitoring you. Never obtain these medications online, without a consultation, or without a prescription. ━━━━━━━━━━━━━━━ 📚 SCIENTIFIC RESOURCES • Perioperative GLP-1 management — multi-society guidance (ASA approved): asahq.org/about-asa/newsroom/news-releases/2024/10/new-multi-society-glp-1-guidance • GLP-1 — risks and benefits review: pmc.ncbi.nlm.nih.gov/articles/PMC11790292/ • GLP-1 and gallbladder disease — mechanisms: pmc.ncbi.nlm.nih.gov/articles/PMC12739101/ • Rapid weight loss and gallstones — bariatric Data: pmc.ncbi.nlm.nih.gov/articles/PMC11966458/ • Body composition and muscle loss: pmc.ncbi.nlm.nih.gov/articles/PMC12673431/ ━━━━━━━━━━━━━━━ 👩‍⚕️ ABOUT ME Dr. Yasemin Aydınlı Specialist in Plastic, Reconstructive and Aesthetic Surgery 14 years of experience — ISTANBUL My areas of expertise: breast aesthetics (breast augmentation, lift, reduction), mommy makeover, body contouring (tummy tuck, liposuction, BBL, body contouring after weight loss), genital aesthetics and rhinoplasty. On this channel, I honestly discuss aesthetic and plastic surgery: which procedure is suitable for whom, who isn't, and where the pitfalls are. My goal isn't to sell you anything; it's to equip you with the knowledge...