There have been many questions raised regarding Phentermine use due to the growing number of people that are being prescribed this drug. Before you begin to take this medication, make sure that you understand how it should be taken and what you can expect it to do. Moreover, you should also know about any risks that are associated with it.

To start, the most common Phentermine use is as a treatment for obesity. In order to receive a prescription for this drug, a doctor must first ascertain that a patient does have the condition known as obesity, and is not simply slightly overweight. This means that the patient will need to be above a certain BMI (body mass index) in order to be eligible for a prescription. Furthermore, doctors will not usually recommend this medication unless the patient’s obesity is also associated with an increased risk of certain other serious medical conditions such as high cholesterol, high blood pressure, or diabetes.

It is in those cases that Phentermine use is justified, as it can help to reduce the chances that the individual will suffer from those conditions that are related to his or her obesity.

That said, you should not expect that Phentermine use will simply cause the extra weight to automatically fall off your body. This drug is prescribed along with a reduced calorie diet plan, as well as an exercise regimen. Both of these parts of the overall weight loss program must be followed along with the use of this drug in order to make it work properly.

Phentermine use will only cause appetite suppression and a boost of energy. This means that it is designed to reduce the unpleasant symptoms of dieting – hunger and fatigue – which makes it easier to adhere to a healthy weight loss plan. It is that effort that will actually cause the weight to be reduced.

Of course, as it is a prescription drug, Phentermine use is associated with certain side effects of which you should be aware before you begin taking this drug. Though most of them are quite mild, such as a light headache, and some will fade away after a couple of days. However, there is a low risk of more severe side effects that should be recognized. These can include symptoms such as a rapid heartbeat, a pounding heart or palpitations, seizure, severe insomnia or headache, or even an allergic reaction.