Right, only thin and beautiful people should get plastic surgery, it's just a waste on anyone else.
(Yes, I'm being sarcastic).
Many morbidly obese people get a panniculectomy (an extreme form of tummy tuck) to remove the fatty "apron" of skin (the -panniculus), because the skin in the area (or under it) is repeatedly becoming irritated, rubbed raw, and infected.
It's generally a medically necessary procedure, not primarily a cosmetic one (it's also one of the few plastic surgery options that are covered by most medical insurances, because it is medically necessary not cosmetic). "Waiting" isn't really an option.
http://findarticles.com/p/articles/m...7/ai_99983139/
Even if there isn't a medical reason, some people may need the confidence boost now, not 40 lbs from now. Or they may not intend to lose more weight - so they're at the lowest weight they intend to be. I think doctor's should judge each case on it's own merits.
I had a coworker friend who seemed to be significantly overweight. She decided to have breast reduction surgery. There was so much gossip flying about her, it was ridiculous - most people saying how she shoud "wait" until she lost weight - and that if she lost weight, she wouldn't "need" the surgery. Wow, turns out that the only place she was fat was in her chest. She always wore tops (not tucked in) that came past her hips. They were so loose they made her look like her waist, stomach and hips were fat too. She'd lost 20 lbs of breast tissue, but it looked like she'd lost 50 lbs. Even then people gossiped about how she must have had liposuction in her waist and hips (I pointed out that she had a pair of jeans that were very distinctive, and she was still wearing those. If she'd had liposuction in her waist and hips the old jeans wouldn't have fit).
I have a lipoma on my upper arm, caused by scar tissue from where the seat belt cut into my arm during a car accident fifteen years or so ago. My doctor at the time told me that it probably would either become less noticeable as I lost weight, or it could become much more noticeable, but in either case I should wait until I'm closer to goal weight, unless it starts to hurt or interfere with range-of-movement. I've tried to lose weight over the years since, but have yoyo'd a lot, and have never lost this much before.
I can already see that the lipoma is becoming more obvious, not less (from what I've read, it depends on whether the scar tissue fully or only partially encapsulates the fat, which can prevent the body from accessing the fat in the lipoma to use as fuel).
I don't know how long I'm going to be able to wait to have this thing removed. It looks horrible, and as I'm getting smaller, it's becoming more aggravating (itching, acheing - because now as my arms are getting smaller, the spot now rubs on my bra).