Additionally, the long-term consequences of some medications are unknown. Unfortunately, this combination lost effectiveness with time resulting in most of the weight being re-gained. More importantly, because of the significant risk of cardiac valvular complications, fenfluramine and dexfenfluramine were removed from the marketplace in September, 1997. This medication acts in a different manner than most other anorexic medications and did have significant risks. Diuretics Obese people frequently experience some water retention, which may also be associated with elevated blood pressure.
Diuretics are medications that cause loss of excess water.
The medications prescribed by physicians tend to be more potent and are usually used in the treatment of high blood pressure, heart disease, or kidney disease. These should be avoided as a treatment for obesity. It is normal for obese individuals to have some excess fluid accumulation, which paradoxically may actually be related to too little water intake. However, unless there are complicating medical problems, this excessive fluid poses no danger. You have to remember that the body does not keep retaining water indefinitely.