This is news to me.

to simple carbs like white bread and pastries.

Lifestyle Changes for Long-Term Management

Making sustainable lifestyle changes can help manage and prevent water retention in the long term. This includes maintaining a balanced diet, staying active, managing stress levels, getting adequate sleep, and avoiding long periods of inactivity.
When to Seek Medical Advice
While water weight is usually a temporary and manageable condition, persistent or severe water retention may indicate an underlying medical issue such as kidney disease, heart failure, or hormonal imbalances. If you experience ongoing or unexplained swelling,