On: My embarrassing picture went viral

[V-2]

Noone implies that diet can actually cure the disorder, only that it can mitigate one of its side effects.

[chris_wot → V-2]

Indeed. But she makes it clear her diet is under control. The point being made by the poster is what exactly? The poster states that her body can't "defy the laws of physics", like that's helpful or even insightful.

The poster was commenting about weight loss, not mitigating her disorder!