Archive · 24 Jul 2026
Weight-loss injections may cause new yo-yo dieting cycle
Weight-loss injections like Wegovy and Mounjaro help people feel full and less hungry, which can lead to significant weight loss.
However, when people stop taking these medications, they often regain the weight they lost.
This can create a new kind of yo-yo dieting cycle, where people lose weight on the medication, regain it after stopping, and then start the medication again.
While these medications can be very effective, they are not a permanent solution.
Obesity is a complex condition that requires long-term support and behavior changes.
Healthcare professionals should use these medications as a window of opportunity to help people build habits that support weight maintenance.
It's important to remember that these medications should not be used for cosmetic weight loss and should be carefully monitored to avoid side effects and misuse.
Weight-loss medications like Wegovy and Mounjaro can be transformative for people living with obesity.
Many people regain significant weight after stopping these medications, leading to a new kind of yo-yo dieting cycle.
Obesity is a complex and chronic health condition that requires long-term support and behavior changes.
Healthcare professionals should use these medications as a window of opportunity to help people build habits that support weight maintenance.
Long-term use of these medications may be clinically appropriate for people with severe obesity or weight-related health complications, but potential side effects and misuse need careful attention.
- Who
- People living with obesity, healthcare professionals
- What
- Weight-loss medications like Wegovy and Mounjaro
- When
- Currently and potentially long-term
- Where
- Globally, with specific mention of UK regulators
- Why
- To manage obesity and weight-related health complications, but with potential for a new yo-yo dieting cycle
Proponents of Weight-loss Medications
Critics of Weight-loss Medications
Effectiveness
Proponents of Weight-loss Medications
Weight-loss medications like Wegovy and Mounjaro are highly effective and transformative for many people living with obesity.
Critics of Weight-loss Medications
These medications may lead to a new kind of yo-yo dieting cycle, where weight is regained after stopping treatment.
Long-term Use
Proponents of Weight-loss Medications
Long-term treatment with these medications may be clinically appropriate for people with severe obesity or weight-related health complications.
Critics of Weight-loss Medications
Indefinite use of these medications may lead to dependence and potential side effects, misuse, and counterfeit products.
- Medications
- Wegovy, Mounjaro (tirzepatide), semaglutide
- Mechanism
- Mimic hormones released after eating, helping people feel fuller and less hungry
- Weight Regain
- Many people regain significant weight after stopping treatment
- Obesity Management
- Obesity is a complex and chronic health condition requiring long-term support
- Side Effects
- Potential side effects, misuse, and counterfeit products need careful attention