The most effective way to drop extra pounds is through healthy diet and exercise. However, in some cases, the use of prescription diet pills is appropriate, according to the Mayo Clinic. For example, if you have a body mass index of 30 or higher, you're a candidate for prescription weight loss pills. If you have health issues related to obesity -- such as diabetes or high blood pressure, you may also qualify for these prescription medications. Before you choose a medication, however, it's important to understand weight loss prescription options. Some medications are designed for long-term use, while others are approved for short-term use.
Step 1
Learn about the prescription medication orlistat. This medication is approved by the Food and Drug Administration for long-term use. Orlistat works to block the stomach and intestine's ability to absorb fat, according to the Mayo Clinic.
Step 2
Evaluate the benefits of phentermine. This medication is a prescription medication designed to suppress the appetite, according to the Mayo Clinic. The medication works to make you feel full for longer. This medication is used if you're struggling with obesity, not if you want to drop a few pounds. This is a short-term weight loss treatment. The Food and Drug Administration has approved the medication for use up to 12 weeks.
Step 3
Compare the benefits of diethylpropion. This medication is prescribed for short-term use to suppress the appetite, says the U.S. Library of Medicine. The pill is taken every day for up to a few weeks to promote weight loss.
Step 4
Discuss side effects of each medication with your doctor. Some prescription weight loss drugs have more serious side effects than others. Discussing the risks of each medication with your physician will assist in making the best decision for your situation. Also, discuss each medication with your pharmacist. Some medications, such as diethylpropion, must be taken one hour before meals.
Tips and Warnings
- Set realistic expectations about weight loss. According to the Mayo Clinic taking prescription weight loss pills may result in a five to 10 percent weight loss.
- Don't forget about exercise and diet. Prescription weight loss pills are intended to be used with a low calorie diet and exercise routine, according to the Mayo Clinic. Strive to get 150 minutes of exercise weekly, recommends the Centers for Disease Control and Prevention.
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