Weight management requires modifications in eating habits, a good exercise regimen and consumption of low-calorie foods. Such activities play pivotal roles in enhancing the effect of the medication. The calorie-deficit, in turn, causes the body to burn its own fat for production of energy, resulting in weight loss. In most cases however, obese patients find it quite difficult to get rid of the excess body fat and resort to the use of weight loss pills. Phentermine has been determined as an effective weight loss aid for short-term treatment of obesity. Read on to know the effectiveness of the medication in weight-reduction.
A variety of factors such as age, gender, health status, level of exercise and diet greatly determines the amount of weight-loss in individuals who consume the pill. The appetite of patients reduces due to the anorectic effect of the drug. However, it is highly essential for individuals to consume a minimum of 1,200 calories per day to sustain basic metabolic function of the body. Overweight individuals must strictly take this weight loss medication for only 12 weeks as the potential appetite suppressant produces optimal results. The drug triggers the hypothalamus of the brain to send signals to the adrenal glands to release norepinephrine. The fight-or-flight response produced after the release of the chemical suppresses the appetite and reduces the urge to eat meals frequently.
How good is Phentermine?
In the medical community however, the drug is not considered as a viable option. Healthcare providers normally prescribe it if the condition of an obese patient is quite severe. Obesity can become a fatal disorder if it begins to encompass severe conditions like diabetes, cardiac disorders, cancer, osteoarthritis and sleep apnea. In such high-risk cases, drug therapy is the only medical intervention that could give quick results. It is important to make necessary lifestyle changes to continue the process of weight loss even after the discontinuation of the drug. This procedure not only enables weight reduction, but also inhibits rapid rebound weight gain. Individuals experience a host of side effects such as nausea, insomnia, hyperactivity, constipation and upset stomach. However, these repercussions are not lethal to the patients. In case of drug overdose, serious side effects are likely to occur. Due to this reason, it should not be taken without a prescription.