Food noise reducing and the disorientation that can follow

Mood and anxiety: mood changes and anxiety are reported by some people. Baseline mental health status matters for risk. Someone with a history of depression should plan closer monitoring.

I disagree with the reply above, and I think the disagreement is substantive rather than terminological.

The distinction being drawn does not survive when you look at the published data for this specific question. I would be glad to be shown wrong on this, because the version I am arguing against is more convenient.

Worth separating two things that post #13 runs together.

Substance use: if someone has a history of substance use, appetite suppression and weight loss can shift thinking about body and substance use. This is a risk factor worth acknowledging.

post #17 is right about the mechanism and I think understates the practical bit.

Sleep and mental health: these compounds can affect sleep for some people. Sleep deprivation worsens mood and anxiety. Addressing sleep separately from mood matters.

Coming back to post #17, because the follow-up matters more than the original answer.

Practical note that does not fit anywhere else. Whatever you conclude from this topic, write down what you did and when. The single most useful thing in your own records is not any individual result; it is that they are dated and consecutive.

Identity and self-image: for some people, weight and body size are central to identity. Large change to body size can affect identity. This is not pathological; it is human.

Body image and weight loss: large weight loss changes a person's relationship with their body in ways that can be psychologically complex. Some of that is positive; some might involve adjustment or processing.

Social and relationship impacts: weight change affects how others perceive and interact with a person. Those impacts are real and can be psychologically significant.

Thank you for the correction. I have edited my earlier post with a note rather than silently, so the thread still makes sense to read. The error was mine and it was the kind that comes from remembering a figure instead of looking it up.

On post #20 — agreed on the reasoning, with one qualification.

Motivation and expectation: starting with clear motivation and realistic expectations about what will happen and when helps with psychological adjustment.

This follows post #22 rather than contradicting it.

Support and community: some people process weight change through community (online or in-person). Others prefer privacy. Knowing what you need and seeking it proactively helps.

Practical note that does not fit anywhere else. Whatever you conclude from this topic, write down what you did and when. The single most useful thing in your own records is not any individual result; it is that they are dated and consecutive.

Sleep and mental health: these compounds can affect sleep for some people. Sleep deprivation worsens mood and anxiety. Addressing sleep separately from mood matters.

Substance use: if someone has a history of substance use, appetite suppression and weight loss can shift thinking about body and substance use. This is a risk factor worth acknowledging.

Picking up post #26: that is the part I would want checked first.

Disordered eating history: a history of anorexia, bulimia, or other eating disorders changes the risk-benefit calculation. Appetite suppression might trigger relapse. Specialist input is prudent.

Coming back to post #28, because the follow-up matters more than the original answer.

When to involve a professional: if mood changes are persistent, deepen over weeks, or interfere with function, involving a mental health professional is appropriate. These are not trivialities to ignore.