Weight Loss Medication
At Newcastle Weight Loss Surgery, we understand that losing weight is a personal journey and sometimes surgery is not the right first step. Weight loss medications can be an effective tool to support long-term lifestyle changes and help you achieve better health.
What is Weight Loss Medication?
Weight loss medications are prescription treatments designed to support people wo have obesity or weight-related health problems. They work in different ways — some help control appetite, others reduce food cravings, and some affect how your body absorbs fat. Medications are most effective when combined with healthy eating, regular physical activity, and ongoing medical support.
Who is Suitable for Weight Loss Medication?
Weight loss medication may be considered if you:
- Have a Body Mass Index (BMI) of 30 or higher
- Have a BMI of 27 or higher with weight-related health concerns (such as diabetes, high blood pressure, or sleep apnoea)
- Have not achieved significant weight loss with lifestyle changes alone
- Are motivated to make ongoing lifestyle adjustments alongside medication
Your doctor will carefully assess your medical history, current health, and goals before recommending medication.
Pros and Cons of Weight Loss Medication
Pros:
- Can help reduce hunger and cravings
- May improve weight-related health conditions (like diabetes, high blood pressure, or cholesterol)
- Non-surgical option for weight management
- Can provide motivation and support as part of a structured program
Cons:
- Not a “quick fix” — requires ongoing commitment to diet and exercise
- Results vary from person to person
- Medications may have side effects
- Some treatments may not be suitable for people with certain health conditions
- As it requires lifelong administration this can lead to higher long-term costs compared to other weight loss alternatives
Alternative Options to Weight Loss Medication
- Lifestyle changes: Healthy eating, regular exercise, behaviour change strategies
- Behavioural therapy: Support with motivation, habits, and emotional eating.
- Weight loss surgery
- Medical programs: Structured, supervised weight loss programs led by doctors and dietitians
Your care team will discuss all suitable options so you can make an informed decision.
What to Expect After Starting Weight Loss Medication
- Weight loss: Most people lose on average 5% of their total body weight within 6–12 months when combining medication with healthy habits.
- Health improvements: Better blood sugar control, reduced blood pressure, and lower cholesterol levels
- Possible side effects: Some people may experience mild digestive symptoms or headaches, but these often improve over time. Your doctor will guide you if symptoms persist.
- Ongoing treatment: If the medication is effective and well-tolerated, it may be continued long-term. If not, your doctor may suggest switching medications or exploring other options.
- Lifestyle remains key: Continuing with healthy eating, regular exercise, and behaviour support is essential to maintain results.
Risks and Considerations
Like all medications, weight loss treatments can have risks and side effects, which vary depending on the specific medication. Possible issues may include:
- Nausea, diarrhoea, or constipation
- Headaches or fatigue
- Rare but serious side effects depending on medical history
It is important that weight loss medications are only taken under the guidance of a qualified doctor who can monitor your progress and adjust treatment if needed.
If you’re interested in exploring weight loss medication, we invite you to review our 6 month weight loss medication program and call our rooms on (02) 4927 1101 to discuss whether it’s right for you.
