Medical professionals consider obesity as a chronic illness requiring life-long treatment. Obesity has affected millions of Americans of all ages and even billions of people world-wide. This is the reason why weight reduction methods are widely discussed and tried. Most of the people find it difficult to do work-out or to exercise for hours in order to burn their fats and calories. When it comes to diet, even abstaining from food is something very hard to accomplish. This leads them to use weight loss medications and supplements. Different kinds of medications have different mechanisms for causing weight loss and one such mechanism is called appetite suppression.
Appetite suppression is achieved by means of medications or supplements that reduce the person’s appetite therefore making him eat less and resulting in a weight loss. Products that help in appetite suppression are called as appetite suppressants.
Appetite suppressants can be broadly classified into the following categories:
• Allopathic medications
• Herbal supplements
• Other natural supplements
There are numerous allopathic medications available worldwide that aim to reduce the food consumption of a person by reducing his appetite. Given below is a list of some of the appetite suppression drugs:
People who take allopathic medications for weight loss believing them to be free of side effects are merely in delusion. Unlike, natural supplements, allopathic medications are very harmful and often result in severe side-effects in individuals using them. Furthermore, harms of allopathic medications are not confined to being moderate or mild rather they are often life-threatening.
We should not forget that almost all the allopathic medications for appetite suppression are controlled substances i.e. doctors are required to exercise great amount of caution and follow guidelines before prescribing them. This fact alone is sufficient to indicate dangers of allopathic medications.
Medications such as phentermine and dietylpropion affect catecholamine levels and cause symptoms of sleeplessness and nervousness. Other medications such as fenfluramine and dexfenfluramine work by affecting serotonine. Experiments on animals revealed that these appetite suppressants can damage the central nervous system. Although, these findings have not been reported in humans but some people have reported depression and memory loss after using appetite suppressants.
There are even over-the-counter appetite suppression medications that have harmful effects on health. One such over-the-counter medication is phenylpropanalomine which increases the blood pressure and heart rate.
Other possible side-effects include:
• Blurred vision
• Stomach upset
• Breathing problem
• Chest pain
• Mood changes
There were many allopathic appetite suppression medications that were in use over the past decades but then later they were banned because of having adverse life-threatening side effects.
One such medication is Dexfenfluramine (Redux) which was withdrawn from the market after being shown to be associated with fatal lung disease called pulmonary hypertension. Similarly, fenfluramine (Pondimin) was also voluntarily removed from the market after being found to have been associated with same pulmonary hypertension. Pulmonary hypertension is of great concern because almost 45 percent of people with this disease die within four years of diagnosis.
It is only because of these high levels of risk that appetite suppression medications are not recommended for long-term use. Sibutramine is an exception which was approved within the last few years for longer use but still even it is not recommended for patients with high blood pressure, heart problems and history of stroke.
In a nutshell, it is not an ideal practice to use allopathic medications for weight loss. Right from mild-to-moderate side effects to life-threatening effects, allopathic appetite suppressants are least effective and very harmful means of causing weight loss. With some medications, you might notice a considerable amount of weight reduction but on the expense of your health and even life (in some cases). Apart from side effects, over dose is yet another problem which if occurred can take your life. Alternatively, and in fact preferably, you can always reduce your appetite and food consumption by using natural methods and herbs such as Dandelion and green tea. Fortunately, there are some good over the counter or prescription-free herbal appetite suppressants available online that are not only safe but are highly effective as well. Besides, try to eat food with less calories and you will reduce your weight without any harm and danger.