It has been shown that certain types of antidepressants that act on serotonin transmission can cause decreased food intake and weight loss.
This group of drugs includes fluoxetine, which has been shown in several studies to control feelings of satiety, resulting in concomitant weight loss. However, this medication should not be used for this purpose because of all the side effects it causes and the fact that its effect on weight loss has only been tested in the short term.
How Fluoxetine helps you lose weight
The mechanism of action of fluoxetine in reducing obesity is not yet exactly known, but its appetite-suppressing effect is thought to result from blocking serotonin reuptake and therefore increasing the availability of this neurotransmitter in neuronal synapses.
In addition to participating in the regulation of satiety, fluoxetine has been shown to increase metabolism.
Several studies have shown that fluoxetine can help with weight loss, but this effect has only been observed in the short term, finding that about 4 to 6 months after starting treatment, some patients began to gain weight again. In addition, several studies that have shown great benefit from fluoxetine have also used nutritional and lifestyle counseling.
Is fluoxetine indicated for weight loss?
Fluoxetine is not indicated for the treatment of obesity because it has been shown to have a transient effect on weight loss, especially during the first six months, with weight regain after the first 6 months of use.
What are its side effects?
Fluoxetine is a drug that can cause a variety of side effects, the most common being diarrhea, nausea, fatigue, headache, insomnia, palpitations, blurred vision, dry mouth, gastrointestinal distress, Vomiting, chills, weight loss, decreased appetite, attention disorders, dizziness, dysgeusia, lethargy, sleepiness, tremor, abnormal dreams, anxiety, decreased sex drive, nervousness, fatigue, sleep disorders. Tension, frequent urination, impaired ejaculation, gynecological bleeding and hemorrhage, erectile dysfunction, increased sweating, yawning, itching, skin rashes and hyperemia.
How to lose weight without using this medication
The best way to lose weight is a low-calorie diet and regular exercise. Exercise is very important because it relieves stress, reduces anxiety, and burns stored fat. They also promote a sense of well-being and thereby improve the functioning of the entire body. See also: What foods help you lose weight.