Thanks for sharing your situation. It sounds like you're dealing with several overlapping concerns: age-related skin laxity, post-mastectomy changes, and lymphedema-related swelling or tissue changes. Here are some tailored recommendations for your situation: Options for Sagging Underarm ("Bat Wings") Since you're 80 and have a history of mastectomy, lymphedema, and diabetes, it's important to focus on gentle, safe approaches — both surgical and non-surgical. Here’s a breakdown: 1. Non-Surgical Options These might be the safest starting point, especially with diabetes and lymphedema in the picture. Skin Tightening Treatments • Radiofrequency (RF) or Ultrasound Skin Tightening can help slightly tighten loose skin • Not as dramatic as surgery, but lower risk • Important to check with your doctor if you’ve had radiation or lymph node removal Compression Sleeves (for Lymphedema Management) • This help support sagging skin and reduce swelling • You may already be familiar with these from therapy, but consider a custom-fitted sleeve to match your current arm size and needs Physical Therapy & Gentle Exercises • Specific lymphatic drainage exercises can improve circulation and skin tone • Light arm-strengthening exercises may improve muscle tone under the sagging skin, but need to be approved by your care team Medical-Grade Skincare • Products with collagen-boosting ingredients (like peptides or retinol) might help improve skin quality • Hydration is key, especially with diabetes, to prevent skin tears or infections 2. Surgical Options At 80 and with diabetes, surgery is possible but higher risk, especially if you have poor circulation or healing issues. However, if your health is well-controlled, a limited arm lift could be considered. Possible Procedures: • Brachioplasty (Arm Lift): Removes excess skin and fat, but you’d need a surgeon with experience handling post-mastectomy patients and lymphedema risk • Mini Arm Lift: Less invasive, just tightens the upper arm near the armpit Risks to Discuss: • Delayed healing due to diabetes • Increased lymphedema risk from disrupting lymphatic flow • Infections 3. Combination Approach • Many people (especially post-mastectomy) do best with a combination of treatments — gentle skin tightening, compression, light exercises, and possibly skincare