The facts of weight loss drugs !!

There are a number of new fat melting medications available on the market today. However, these drugs are not intended for the average person who has an extra 10 pounds to lose before their wedding. Prescription fat melting medications are designed for those who are significantly obese or have weight-related medical problems that need to be corrected quickly to stop furthering complications. Here is a basic guide to determining if fat melting drugs may be right for you. Of course, you should always consult your doctor for a thorough evaluation and prescription.

There are certain guidelines concerning who may be prescribed fat melting medications. People who have a body mass index that is over 30, unless they have other obesity-related health conditions such as heart problems, diabetes, or high blood pressure. These critical conditions lower the body mass index requirement to 27. Whether or not a severe condition is obesity-related and grounds for prescribing medication can depend on the doctor, so get a second opinion if you do not agree with your doctor's assessment. These health problems can become critical if ignored and prescription fat melting medications may be the answer you have been looking for.

The most common fat melting medications are impacted by suppressing the appetite. These types of diet aids have been around for decades, with amphetamines and Dexedrine being used as far back as the 1950's. A new kind of craving suppressant drugs uses a slightly diverse mechanism to achieve the same result, reducing their appeal for abuse. For example, the popular drug Meridia unleashes a certain type of brain chemical that is responsible for signaling hunger. This way, they rarely get hungry, so there is no feeling of starving themselves of something they want. Unfortunately, Meridia is known to increase blood pressure and heart rate, making it unsafe for many with cardiovascular issues.

Besides the fat melting medications that suppress appetite, there is another class of drugs designed to interfere with the body's ability to soak up fat from food. Xenical was the first of these lipase inhibitor medications to be approved, hitting the market in 1999. These drugs impact by inhibiting the body's production of lipase, which is a necessary part of the fat absorption process. Without this enzyme, fat molecules cannot be broken down and will pass harmlessly through the digestive system. The side effects of Xenical show the drawback to letting fat leave the body in its raw state, with cramps, flatulence, diarrhea, and anal leakage being the most common.

Testing is always being performed on new drugs for the commercial markets, so it is only a matter of time before there are better options for some wishing to lose weight. Some developmental medicines have received short-term FDA approval, but they have shown too many side effects to be approved for mainstream use at this time. With some more refining by the pharmaceutical companies' research and development departments, they should be available as part of the next wave of prescription fat melting medications.