4- Prescription weight-loss medication
Losing weight requires a healthy diet and regular exercise. But in certain situations, prescription weight-loss medication may help.
Keep in mind, though, that weight-loss medication is meant to be used along with diet, exercise and behavior changes, not instead of them. If you don't make these other changes in your life, medication is unlikely to work.
Your doctor may recommend weight-loss medication if other methods of weight loss haven't worked for you and you meet one of the following criteria:
Your body mass index (BMI) is 30 or greater
Your BMI is greater than 27, and you also have medical complications of obesity, such as diabetes, high blood pressure or sleep apnea
Before selecting a medication for you, your doctor will consider your health history, as well as possible side effects. Some weight-loss medications can't be used by women who are pregnant, or people who take certain medications or have chronic health conditions.
Commonly prescribed weight-loss medications include orlistat (Xenical), lorcaserin (Belviq), phentermine and topiramate (Qsymia), buproprion and naltrexone (Contrave), and liraglutide (Saxenda).
You will need close medical monitoring while taking a prescription weight-loss medication. Also, keep in mind that a weight-loss medication may not work for everyone, and the effects may wane over time. When you stop taking a weight-loss medication, you may regain much or all of the weight you lost.