Best Antidepressant For Weight Loss
Antidepressants are used to treat depression in people. There are several types of antidepressants available in the market today. Some of these antidepressants which are mainly meant for treating anxiety and depression also help in weight loss. It is important to consult a doctor before taking any kind of antidepressant for weight loss. Here is some more information on antidepressants and weight loss.
Some antidepressants have been known to result in weight loss in some individuals. Studies have shown that some people shed up to 4.4 kg of weight in about six to twelve months after taking these drugs. However the effectiveness of the drugs in treating depression is not quite clear. Antidepressants work by elevating the metabolism of the body and are thus successful in weight loss. This process is associated with the thyroid gland. The thyroid gland is involved in weight loss and weight gain. If the gland releases hormones much faster than normal, the metabolism increases and calories are burned. Some antidepressants work by suppressing the release of the hormone prolactin. When prolactin production decreases, the activity of the thyroid gland increases. This leads to a faster metabolic rate and the individual tends to lose weight even while consuming more food. Certain antidepressants serve to suppress hunger. Food cravings are reduced and therefore the intake of calories is less. With these antidepressants, the amount of norepinephrine is increased. This neurotransmitter is involved in reducing appetite. Such drugs also decrease an individual’s desire for foods such as cookies, pastries and other foods high in carbohydrates. There are some antidepressants known as Selective Serotonin Reuptake Inhibitors or SSRIs. These must be avoided since they lead to weight gain. Antidepressants for energy contribute to a greater amount of physical activity. This helps in burning of calories. These drugs work by inhibiting the production of dopamine and norepinephrine.
Even though antidepressants help in weight loss, they are only approved for treating depression. Therefore seeking a doctor’s advice is very important before taking any of these drugs. Most antidepressants also lead to some side effects such as dry mouth, nausea, sleepiness, sexual problems and constipation. An overdose may even lead to heart failure. Pregnant mothers must exercise caution as the baby may also suffer side effects. Some drugs have also been shown to result in low birth weight babies. In order to lose weight, the best health plan is to incorporate a good diet and regular exercise.