It would be easy to believe that the global weight problem was just consigned to the adult population but that would be a lie; the most worrying aspect is the number of children who are now being diagnosed as obese. Eventually a decision to do something about the excess weight must be made and those that are serious about it will finally realize that you cannot use short term methods. Another group prefers the use of weight loss drugs to aid them in losing weight so that results can be seen more quickly.

These drugs work in a variety of ways but mainly they try to fool the brain into thinking the stomach is full and increase the person's metabolism. These drugs were quickly removed from circulation when tests revealed that one of the more dangerous side effects was an increased risk of heart valve disease. Newer drugs were developed and started to be prescribed by physicians and dieticians, some of these drugs are currently waiting for the Federal Drug Administration go ahead.

You may in fact know someone who has used these pills at some time and has first hand experience of how effective they can be. To many it is a wonder drug and let's be honest, if you could lose weight that easily without having to sacrifice anything in the process, you would take them as well. This approach has seen consumers spend millions of dollars every year and has generated huge profits for the drug companies who manufacture and sell the weight loss drug.

Despite the advances in weight control pills there are still health problems, some of which people are sickness and diarrhea. Other harmful side effects include tightness in the chest, urinary tract problems and stroke. An overdose of the diet pills can cause tremors, confusion, hallucinations, shallow breathing, renal failure even heart attack and convulsions.

It is always a good idea to see your doctor first before you take any course of drugs; this can lower the possibility of some side effects occurring, although this may depend on the genetic makeup of the person using them. Other problems may also occur when the pills are discontinued. The effects of withdrawing the pills are irritability, vomiting, depression, fatigue and insomnia to name only a few of the reported conditions.

Many clinical tests will show that the weight loss drugs taken to reduce weight really work but this can only be done in conjunction with a low calorie diet and an exercise plan. A low calorie diet would consist of meals that contain vitamins, minerals and fiber which are all essential for good health; the best sources are fruit and vegetables.

A person can jog every morning or sign up and workout in a gym but just as a person should consult a doctor before taking medicines, a doctor should also be consulted prior to undertaking any form of exercise. Of course a good exercise regime will combine exercises that increase the heart rate and exercises that use weights to tone the muscles. A regime of this kind would increase an individual's metabolic rate.