In recent years, the prevalence of obesity has been increasing at an alarming rate, with over 650 million adults worldwide classified as obese. Obesity is a major risk factor for several chronic diseases, including diabetes, heart disease, and some cancers. To combat this growing public health issue, Lewisville medical weight loss uses various approaches to weight loss, including lifestyle changes, dietary interventions, and pharmacotherapy.
Pharmacotherapy, the use of medications to treat obesity, has become an increasingly popular option for medical weight loss. It is recommended for individuals with a body mass index (BMI) of 30 or higher or those with a BMI of 27 or higher who have weight-related health problems such as high blood pressure or diabetes. The benefits of medical weight loss include improved health outcomes, increased mobility and energy, and a better quality of life.
There are currently several medications on the market that the FDA has approved for weight loss:
Orlistat
Orlistat is one of the most well-known weight loss medications. It works by blocking the absorption of dietary fat in the gastrointestinal tract. This results in a decrease in the number of calories absorbed from food, leading to weight loss. Orlistat is available over the counter and by prescription, with the prescription version being more potent.
Phentermine
It works by suppressing appetite, making it easier for individuals to stick to a reduced-calorie diet. Phentermine is available only by prescription and is intended for short-term use due to concerns about potential adverse effects.
Liraglutide
This medication was originally developed to treat diabetes. However, it was later discovered that it also had weight loss properties. Liraglutide acts similarly to GLP-1 hormone by reducing appetite and increasing feelings of fullness. Liraglutide is available only by prescription.
Bupropion-naltrexone
This is a combination medication that works by reducing appetite and cravings. Bupropion is an antidepressant found to have appetite-suppressant properties, while naltrexone is a medication used to treat addiction that can help reduce cravings for food. This combination has been shown to be effective in promoting weight loss, but it is available only by prescription.
Obesity and Medical Weight Loss
There are several other medications that are approved for weight loss, including lorcaserin, phendimetrazine, and diethylpropion. However, these medications are less commonly used and are reserved for individuals who have not responded to other weight loss interventions.
Pharmacotherapy should be part of a comprehensive weight loss program that includes dietary changes and exercise. Individuals considering pharmacotherapy for weight loss should be aware of these medications’ potential risks and side effects. Some common side effects include vomiting, nausea, constipation and diarrhea.
Some medications may increase the risk of certain cardiovascular events, such as heart attack and stroke, and should be used with caution in individuals with a history of cardiovascular disease.
Pharmacotherapy, when used judiciously, can play an important role in treating obesity and overweight, but it should not be seen as a quick fix or a substitute for lifestyle modifications. If you are considering Medical weight loss, consult your doctor at Lakepointe Direct Primary Care to learn more.
