Weight Loss Medications Explained: Finding the Right Obesity Treatment

08/08/2026

 

What is Obesity?

Obesity can be classified as the accumulation of excessive fat in the body that can impact various aspects of life, increase the risk of developing various chronic diseases, and dent your confidence. It occurs due to various reasons, such as when one intakes more calories than the body’s requirements, certain medications, stress, health conditions, and genetics. Usually, obesity is determined by the BMI (Body Mass Index), measured by dividing a person’s weight (in kg) by the square of a person’s height (in meters). A person with a BMI reading above 30 kg/m² is considered to be obese, which is further classified into three subcategories. Below are various readings of BMI and what they correspond to as per the WHO standards:

BMI Classification                                           BMI Range (kg/m2)  Underweight                                                          Less than 18.5  Normal Weight                                                      Between 18.5 and 25  Overweight                                                             Between 25 and 30  Obesity                                                                    Above 30  Class 1 Obesity                                                      Between 30 and 35  Class 2 Obesity                                                      Between 35 and 40  Class 3 Obesity  (Severe)                                      Above 40

 

 

 

 

 

 

 

 

 

 

BMI is not the only indicator to determine obesity; it’s one of the tools that gives you an approximate estimation, not the exact amount of fat stored in the body. You will need to get the blood work done to know the exact amount of fat in the body. Other tools, such as the circumference of the waist, also help in determining obesity. As per the Centers for Disease Control and Prevention (CDC) in the US, females with more than 35 inches and males with more than 45 inches of waist circumference are considered to be obese and are more prone to developing heart diseases and diabetes.

Medications for Treating Obesity

Obesity doesn’t mean you can’t lead a healthy and quality life; it can certainly be prevented, and there are various medications available on the market for tackling obesity. However, which medication would benefit you the most would be decided by your doctor. Therefore, it is very crucial that before you buy Weight Loss Medication Online, you must first ensure its safety by having a detailed discussion with your doctor. Below are a few FDA-approved medications that would help in addressing obesity:

Bupropion- Naltrexone: They help manage obesity by suppressing appetite, reducing cravings, and food intake.

GLP-1 Agonist: They help address obesity by making you feel fuller, regulating the appetite, and helping minimize glucose levels in the blood. Examples are Ozempic.

Semaglutide: These drugs help in obesity by suppressing the appetite and limiting calorie intake. Example: Ozempic, Wegovy

Liraglutide: These medications help in tackling obesity by reducing the appetite and slowing down the digestion process. Example: Saxenda

Orlistat: These medications reduce the absorption of fat from the gut, thereby helping manage obesity. Examples include Xenical and Alli.

Phentermine: These drugs work by decreasing your appetite and are approved to be used for a maximum of three months in a row. Examples: Lomaira, Suprenza.

Besides the above, there are several other medications that may be prescribed independently or in combination to address obesity. The loss of weight would vary from person to person, and if you don’t see a reduction in weight even after 12 weeks on the medication, your doctor may consider alternate treatment options.

Surgery for Weight Reduction

Some people, particularly those experiencing Class 3 or severe obesity, may be recommended surgery for weight reduction, also known as Bariatric surgery, to reduce the risk of cardiovascular disease and Type 2 Diabetes. The process involves multiple surgeries of the stomach and small intestine, which further limit food intake and absorption, helping with weight loss.

Alternate Treatment Option

Medication should be the last resort, as every medication has some side effect or the other. It would be better to focus on preventing obesity rather than working on finding a treatment. We can prevent obesity by incorporating small and effective adjustments. A few of those lifestyle modifications have been discussed below:

Making Healthy Choices: Avoid eating packaged, processed food and sugary foods with high calories. Even 150 extra calories daily may amount to an increase in weight of 10 pounds in a year; therefore, try substituting them with healthier snacks and drinks. You must stock healthy snacks and savor sweets only on special occasions.

Stay Physically Active: It is crucial to include regular physical exercise in your daily routine, as it helps burn calories and enhance metabolism. Opting for mild exercise such as jogging, running, cycling, swimming, or any such activity that you prefer may be beneficial in preventing obesity.

Behavioral Changes: Seeking behavioral therapy is also an effective tool in maintaining an optimal weight. It includes setting personal goals, limiting food intake, reducing portion sizes, and practicing mindful eating.

Balanced Diet: Take a balanced diet rich in nutrition and include whole grains, vegetables, fruits, legumes, lentils, healthy fats, and lean protein.

Manage Stress: You must not burden yourself with stress; step out, get fresh air, and practice deep breathing. Also, try to get adequate, quality sleep, as it impacts your weight too.

The Bottom Line

Obesity is a chronic disorder characterized by the accumulation of excessive fat in the body that negatively impacts your health and confidence. It is a common health issue worldwide, and its prevention requires a comprehensive treatment plan such as following a healthy and balanced diet, regular exercise, managing stress, and keeping a check on calorie intake. These changes may be suggested in addition to weight management medication, and if there aren’t still noticeable changes, you may be asked to undergo surgery to prevent further complications and minimize the risk of developing other health conditions such as diabetes, cardiovascular diseases, and certain cancers. Managing obesity requires making small adjustments and following them continuously for effective results. If you have been prescribed medications, stick to your doctor’s recommendation. Addressing obesity is not merely limited to outer appearance but also to maintaining muscle mass, energy, and overall physical health and well-being.