Call it trend or fashion craze but more and more people look for ways to lose weight fast. Everybody wants to strip the fat away quickly as if it was some apparel item you can take off whenever you like. Well, things are definitely much more complex, and it's a pity that only few of us actually take the time to investigate the causes of obesity and the very targeted methods to lose weight fast.

Health impairment is possible with significant consequences on daily life and overall activities. Here are a few suggestions or words of advice against the 'efficient' methods believed to melt fat away. Here are three intense dieting approaches and the problems they can trigger.

The most common way to lose weight fast is by following a crash diet. You'll be delighted that during the first few days of the diet you'll see results: two, three or even more pounds will melt away. Then, stop! No more serious weight loss, even if you continue to nibble at food!

The trick is that the metabolism operates an adjustment to the very small food portions you are feeding the body so as to preserve energy, and fat burning will stagnate. Moreover, you'll get to the other extreme, the moment you start eating more heartily. It's something like: eat while you can!

Calorie counting or low-calorie foods are also advertised as efficient methods to how to lose weight fast. Yet, it is indeed a waste of time to keep counting calories every day, and you'll soon be tired of it. Plus, some of the low-calorie foods are not exactly adequate for weight loss despite the manufacturers' claims.

Last but not least, appetite suppressants are also believed to help one lose weight fast. You no longer feel hunger, and since there is no food to add to the fat deposits, weight loss should occur. This is the way things are planned to work, but reality is a bit different. Appetite suppressants are not meant to replace meals, because without nutrients the body system cannot operate.

Even if you don't feel hunger, you experience a different form of starvation. Weakness, dizziness, poor ability to concentrate and finally anemia grow out of such a diet. Therefore, choose better ways to lose weight fast that do not endanger your health.