The problem with appetite suppression drugs is that they simply make you not feel hungry, but do nothing to fix your lack of discipline and self-control, I'm sure most people who lose weight on these drugs, and then come off, will just go back to their bad habits.

K. But getting to a healthy weight by means of discipline and self control has a ~1% success rate[1]. That's dismal.

I wouldn't blame anyone for choosing the drugs over dying early.

[1] https://www.healthline.com/health-news/obese-people-have-sli...

If you find it hard to control your eating when you always feel hungry, taking a drug to reduce your feelings of hunger is self-control. It's exactly looking at your body as a system and controlling it.

Maybe you can titrate off the drug and in a perfect world, the hunger signal doesn't come back on all the time; that'd be great. Maybe, while on the drug, you've developed eating habits that you can continue while off the drug, even though you feel hungry all the time, again. Maybe, it's just too hard to ignore the hunger signal, and you need the drug for a lifetime.

That's not to say these drugs are necessarily wonderful. Previous generations of weight loss drugs came with nasty side effects that weren't immediately apparent. Fen-Phen was a wonder drug until it ruined people's heart valves. Stimulant appetite supressants have issues because they're stimulants. Cigarrettes have appetite supressant properties (not surprising, nicotine is a stimulant), but they're cigarettes.

Personally, I don't have an overactive hunger signal; so when I eat poorly and gain weight, it's on me. But other people I know have a totally different experience with hunger. If your body is telling you all the time that you need to eat, it's hard to say no. Just like it's hard not to scratch when your skin is itchy. I can resist itchyness sometimes, but when it's constant, I'm going to scratch.

Yeah, I am sceptical, but we'll have to see how it pans out.

Vanishingly few people succeed in exercising discipline and self-control long term. But obesity is caused by food addiction and the idea is once you've kicked the addiction and got over the withdrawal etc then it's gone and you no longer have to fight it. I don't "exercise discipline" to stay thin. I just don't eat copious amounts of junk food because I'm not addicted to it.

So if the drugs are used to soften the withdrawal symptoms such that people can learn to like real food and kick the addictive crap then that's good. But if they're used as a magic pill with no other lifestyle changes then I'm sure people will just go back to what they were doing before once those pangs come back.

I'd still rather we went after the industry peddling the addictive shit. We went after the cigarette companies. But food companies seem untouchable.

So why not just stay on the drugs?