Weight Management

Weight Management Advice: Understanding Obesity and Weight Loss Medications

Obesity is a complex health condition influenced by genetics, lifestyle, and environmental factors. According to the World Health Organization (WHO), over 650 million adults were classified as obese in 2016, a number that has tripled since 1975, affecting both adults and children. Obesity is a major contributor to preventable deaths, responsible for over 4 million fatalities annually. It is also linked to significant health conditions, such as 44% of diabetes cases, 23% of heart diseases, and up to 41% of certain cancers.

Defining Obesity and Its Health Risks

Obesity is defined by an excess of body fat, with a body mass index (BMI) of 30 or more. Although BMI is widely used to measure obesity, it doesn’t always accurately reflect body fat, especially in individuals with high muscle mass. A more reliable indicator is waist circumference, which can help determine obesity-related health risks. For men, a waist circumference over 94cm and for women, over 80cm suggests a higher risk of obesity-related health problems.

Causes and Health Implications of Obesity

Obesity is primarily caused by an imbalance between calorie intake and expenditure. Genetics can make some individuals more prone to obesity, with over 50 genes linked to the risk of excessive weight gain. Environmental factors, such as access to nutritious food and physical activity, also play a significant role. Medical conditions like hypothyroidism and the use of certain medications can also contribute to weight gain. Obesity is associated with numerous serious health conditions, including coronary heart disease, stroke, diabetes, some cancers, and mental health issues, leading to a shortened lifespan.

Weight Loss Medications: A Step Towards Managing Obesity

While lifestyle changes, including diet and exercise, are crucial for weight loss, they may not be enough for everyone. In cases where lifestyle changes and surgery aren’t feasible options, medications can help. Weight loss medications are typically prescribed by a healthcare provider and can be self-administered at home with proper guidance.

Prescription Weight Loss Injections

Prescription weight loss injections are effective treatments for managing obesity. These medications, like Wegovy, contain active ingredients that suppress appetite and help reduce food intake. Wegovy, for example, contains semaglutide and is suitable for adults with a BMI over 30, or over 27 if they have certain health conditions. Common side effects include nausea, vomiting, and diarrhea, but serious side effects are rare.

Off-Label Weight Loss Medications

Some medications, such as Ozempic, are used off-label for weight loss. While Ozempic is primarily used to manage diabetes, it contains the same active ingredient as Wegovy and can help reduce weight in some individuals. Off-label medications are prescribed with careful consideration of their benefits and potential risks.

For those considering weight loss medications, consulting a healthcare professional is essential. Our team is here to guide you through the process, help you understand the available treatments, and support your journey to a healthier, happier you.