What are weight loss medications?

Weight loss medications such as Orlistat and Xenical are prescription treatments that help reduce the amount of fat your body absorbs from food. They are usually recommended alongside a healthy diet and regular exercise.

How do weight loss medications work?

Weight loss medications, such Orlistat and Xenical, work by blocking the enzyme that breaks down fat in your digestive system. This means some of the fat you eat passes through your body instead of being absorbed, which can help you lose weight.

What can a GP prescribe for weight loss?

In the UK, GPs may prescribe treatments like Orlistat and Xenical for weight loss if you meet certain criteria, usually based on your body mass index (BMI) and any related health conditions.

What are the symptoms of being overweight or obese?

Carrying excess weight may not cause obvious symptoms at first, but it increases the risk of tiredness, breathlessness, joint pain, and longer-term health problems such as type 2 diabetes and heart disease.

What causes weight gain?

Weight gain is usually caused by consuming more calories than the body burns, combined with factors such as genetics, metabolism, lifestyle, and certain medical conditions or medications.

How much does treatment cost per month?

The cost depends on whether you choose Orlistat (generic) or Xenical (branded). At e-Surgery, Orlistat starts at £21.95, while Xenical is £29.95.

Who can not use treatment?

Weight loss medications are not suitable for everyone. They should not be used if you are pregnant, breastfeeding, under 18, or have certain health conditions such as chronic malabsorption syndrome or cholestasis.

How long does it take for weight loss medication to work?

The majority of people notice results within the first 2–3 months of treatment, especially when combined with a calorie-controlled diet and exercise.

How much weight can you lose on treatment in 6 months?

On average, people who take Orlistat or Xenical as directed can lose around 5–10% of their starting body weight within 6 months, though results vary depending on diet and lifestyle.

Can weight loss medication cure obesity?

Medication is not a cure, but it can support weight loss and reduce the health risks linked with obesity. Long-term success depends on lifestyle changes such as diet and exercise.

What happens if being overweight is left untreated?

Without treatment, being overweight can increase the risk of serious health conditions including heart disease, type 2 diabetes, stroke, sleep apnoea, and some types of cancer

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