Weight Loss Pills for Obesity

As the world's population continues to increase, the problem of obesity also increases and is now affecting a large number of children of school entry age. Some people go to extreme lengths to change this situation for example with surgery; the most productive method is by exercising more frequently and changing what you eat. Losing weight should be viewed as a long term health benefit and the use of weight loss drugs to help accelerate the process is not necessarily the best course of action.

The process is relatively simple as the drugs act upon the brain's own chemical, serotonin, fooling the brain into believing it's not hungry and at the same time increasing the body's metabolism. That was all well and good until the point where more research had concluded that there was an increased risk of heart valve disease and as a consequence the drugs were withdrawn. Of course the manufacturers did not give up that easily and new drugs were created, these drugs are still being prescribed even though the Federal Drug Administration has not yet approved them.

These weight loss pills have become popular and you can almost guarantee that you will know of someone who has tried them with success. It is a tempting proposition, to lose weight while still maintaining the same diet; who would say no? As a consequence, drug companies spend millions of dollars in research on weight loss drugs while consumers spend even more buying the pills.

Weight control pills can be purchased either over-the-counter or prescribed by a doctor but even with the advances in medical technology they can still cause a lot of health related problems which can be unpleasant such as diarrhea and vomiting. Other harmful side effects include tightness in the chest, urinary tract problems and stroke.

There are many factors that could contribute to any problems you experience and these do not necessarily stop when you cease taking the pills. These effects can be equally unpleasant as the side effects occurring as a result of taking weight control pills.

Although these weight loss drugs do work, an increase in beneficial effects occurs when regular exercise is undertaken along with a change in eating habits. Despite all the bad publicity, weight loss drugs do work but they are more successful if they are used in conjunction with a low calorie diet and regular exercise, preferably using a properly worked out exercise regime. This type of diet requires a balance of the food groups to ensure a proper intake of vitamins, minerals and fiber, almost all of which can be bought at your local supermarket but may require a little preparation.

As far as the exercise is concerned, this needs to be worked out in advance after a physical examination by your doctor. The best exercise plans should have cardiovascular and weight training exercises as this helps burn calories and increase the muscle to fat ratio that will increase a person's metabolism and assist with weight loss.