The majority of antidepressants cause some weight gain. There are a small number of antidepressants that have been shown, in some cases, to cause a loss in weight. When treating depression, the most important thing is to treat the depression.
There are various types of antidepressants that your doctor may prescribe. Selective serotonin reuptake inhibitors SSRIswhich increase the serotonin neurotransmitter in the brain, including Prozac fluxoetine hydrochloridePaxil paroxetineZoloft sertralineRemeron mirtazapineLuvox fluvoxamineCelexa citalopramLexapro escitalopramand Serzone nefazodone. Serotonin-norepinephrine reuptake inhibitors SNRIswhich increase the serotonin and norepinephrine neurotransmitters in the brain, including Effexor venlafaxine and Pristiq desvenlafaxine.
Tricyclic antidepressants TCAswhich increase serotonin and norepinephrine in the brain. These drugs include Elavil amitriptyline and Tofranil imipramine. Monoamine oxidase inhibitors MAOIswhich prevent serotonin and norepinephrine from breaking down in the brain. These drugs include Parnate tranylcypromine and Nardil phenelzine.
Other antidepressants not listed above are also available, including Welbutrin bupropion and Effexor venlafaxinewhich is an SSNRI, selective serotonin and norepinephrine reuptake inhibitor. The antidepressants that have been weight loss side effect anti depressant to lead to weight loss include Prozac and Welbutrin. The weight loss seen with Prozac may be because of the side effects, which include appetite loss, diarrhea, and nausea.
The weight loss is almost always minor. Weight loss on Wellbutrin may happen because this drug affects the levels of dopamine, which controls energy, appetite and motivation.
The side effects include nausea and vomiting, which may also be the cause queen anne house plans the weight loss.
Most antidepressants cause weight gain. The weight gain is usually seen with people who have been taking the drugs for six months or more. Other classes of antidepressant drugs that may lead to weight gain include tricylics and MAO inhibitors. The use of MAO inhibitors has decreased, because of their potential side effects.
Some antidepressants are not linked with either weight loss or weight gain. Other weight neutral medications are Desyrel and Effexor. Each person is different and the plan for treating depression must be tailored by the doctor to meet your needs. Debbie Sarig has been writing professionally since and is currently the technical documentation manager at an integration software firm. Sarig also works for the website: Try our healthfully BMI weight loss side effect anti depressant weight loss calculator!
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