Obesity management medications
Obesity is a complex, chronic disease influenced by biological, genetic, hormonal, environmental and behavioural factors.
For some people, obesity management medications may be an appropriate part of treatment. These medications act on biological pathways involved in weight regulation, including appetite, hunger and satiety, and can support improvements in weight and metabolic health.
At Re:You Health, medication is not viewed as a quick fix or a substitute for healthy lifestyle behaviours. It is one of several evidence-based treatment options that may form part of personalised, long-term care.
Is medication right for me?
The decision to use an obesity management medication is made following a comprehensive medical assessment.
Your GP will consider your weight and treatment history, metabolic health, obesity-related complications, medical conditions, current medications, treatment preferences and individual goals.
Together, you will discuss the potential benefits, limitations, side effects, costs and practical considerations of the treatment options that may be suitable for you.
There is no single medication that is right for everyone, and treatment recommendations will be tailored to your individual circumstances.
How do obesity management medications work?
Different medications act through different biological pathways involved in weight regulation.
Depending on the medication, these effects may include:
- reducing hunger and appetite
- improving feelings of fullness and satiety
- reducing food cravings or food preoccupation
- influencing brain pathways involved in appetite and eating behaviour
- slowing gastric emptying
Your GP will explain the treatment options that are appropriate for you, how they work, and the potential benefits and risks of each approach.
Health outcomes beyond weight loss
The benefits of obesity treatment extend beyond the number on the scales.
Evidence for some newer obesity management medications has demonstrated health benefits beyond weight loss for certain people, including improvements in cardiovascular and metabolic health and some obesity-related health conditions. Evidence continues to emerge in areas including liver health, kidney health, sleep apnoea and other complications associated with obesity.
These benefits are not the same for every medication or every person. Our GPs consider the evidence for each treatment, your individual health conditions and the outcomes that matter most to you when discussing your treatment options.
Our focus is on treating the individual and improving health. This includes reducing health risks, improving metabolic health and quality of life, and supporting physical function and long-term wellbeing.
Supporting your health during treatment
Medication is most effective as part of comprehensive care that includes appropriate medical management, lifestyle support and ongoing monitoring.
During treatment, we pay particular attention to adequate nutrition, protein intake, muscle preservation and physical function, particularly during periods of significant appetite suppression or rapid weight loss.
Our Lifestyle Consultants provide practical support to help you meet your nutritional needs, manage reduced appetite and treatment side effects, maintain physical activity, preserve muscle mass and develop sustainable health behaviours.
Body composition assessments can be used to monitor changes in muscle mass and body fat over time and help guide your ongoing care.
Where appropriate, your care may also involve dietitians, exercise physiologists, psychologists, medical specialists and other healthcare professionals.
Ongoing treatment and monitoring
Obesity is a chronic disease, and for many people medication may form part of long-term treatment.
Treatment may be adjusted over time according to your response, health needs, preferences and current clinical evidence.
Obesity management medications may also be considered before or after metabolic bariatric surgery, including when additional weight loss or metabolic improvement is required, or when weight regain occurs.
If medication is stopped, the biological mechanisms that promote weight regain may return. Your GP will discuss the potential duration of treatment and work with you to develop a long-term management plan.
The future of obesity treatment
Obesity medicine is evolving rapidly.
New medications, combinations of therapies and approaches to managing obesity and metabolic disease are being investigated, while evidence supporting existing treatments continues to expand.
Our medical team actively follows developments in obesity and metabolic medicine, emerging clinical evidence, changes in treatment recommendations and the availability of new therapies in Australia.
This allows us to provide current, evidence-based information and discuss new treatment options as they become appropriately approved and available.
Being at the forefront of obesity and metabolic medicine means critically evaluating new evidence, understanding the potential benefits and risks of emerging treatments, and helping our patients make informed decisions about their care.
At Re:You Health, we are committed to continually evolving our care as the science evolves.