There is no magic bullet when it comes to losing weight, however, for people suffering from obesity, weight loss medication can come in handy as an effective treatment. Most people are of the opinion that weight loss drugs are some kind of a scam since sometimes they are marketed in a too-good-to-be-true manner. Nevertheless, weight loss medication is real. Drugs such as Meridia and Xenical have consistently shown the ability to help individuals reduce their weight. These drugs are not meant for mildly overweight people, so do not go looking for a prescription just so you can fit in your old swim-suit. Furthermore, weight loss drugs have a mild effect unlike diet and exercise with weight loss results of not more than 10% of your total body weight.
Many people, doctors included, avoid the use of weight loss medication to treat obesity since they take obesity as a discipline problem. That is, if you stop eating a lot of unhealthy stuff, you will be fine. This way of thinking has come under a lot of criticism lately by scientists since obesity has more to it than just eating, including genetics as well as psychological reasons. Because of the difference in physiology from one individual to the next, some people will naturally find it harder to lose and maintain weight in comparison to others. For instance, people who lack the hormone leptin which is produced by fat cells can easily grow obese. The brain is able to detect the levels of leptin in your body. If the levels are too low, the brain translates this as a lack of food and hence you tend to feel hungry. When the levels increase to a certain level, the brain translates this as enough food in your system and triggers the feeling of fullness. People who are leptin-resistant are therefore prone to eat a lot hence increasing their chances of being obese. Weight loss medication is therefore an important treatment for such conditions.