Weight-loss drugs may sound like a dieter's dream. But they aren't a good choice for every

Obesity often requires long-term treatment to promote and sustain weight loss. As in other chronic conditions, such as diabetes or high blood pressure, use of prescription medications may be appropriate for some people. Keep in mind that these drugs are not a cure-all. The use of weight-loss medicat

Most appetite suppressants are used as a short-term treatment for people with obesity. Not only do the drugs' effects tend to wear off after a few weeks, but they can also have some unpleasant side effects, including: Increased heart rate | Increased blood pressure | Sweating | Constipation | Insomnia (inability to sleep or stay asleep) | Excessive thirst | Lightheadedness | Drowsiness | Stuffy nose | Headache | Anxiety | Dry mouth.