When serotonin levels increase under the influence of SSRIs, they stimulate serotonin receptors in the GI tract as well as the brain. The combined stimulatory effect—on both the GI tract and CNS—can trigger such side effects as: Diarrhea.
Can Prozac cause stomach issues?
upset stomach, loss of appetite, nausea, vomiting, diarrhea; dry mouth, sweating, hot flashes; changes in weight or appetite; stuffy nose, sinus pain, sore throat, flu symptoms; or.
How long does upset stomach last with Prozac?
It usually takes 4 to 6 weeks for fluoxetine to work. Common side effects include feeling sick (nausea), headaches and trouble sleeping. They are usually mild and go away after a couple of weeks.
How do I avoid a GI upset on Prozac?
Consider these strategies:
- Take your antidepressant with food, unless otherwise directed.
- Eat smaller, more-frequent meals.
- Suck on sugarless hard candy.
- Drink plenty of fluids, such as cool water. …
- Talk to your doctor about a dosage change or a slow-release form of the medication.
Why do SSRIs cause stomach problems?
Nausea and vomiting are caused by stimulation of serotonin 3 receptors located at the hypothalamus and the brainstem. Effects on the GI tract are mediated stimulation of serotonin 3 and 4 receptors. This stimulation can lead to increased GI motility, GI cramps.
What should I avoid while taking Prozac?
What Should I Avoid While Taking Fluoxetine? Avoid drinking alcohol or using illegal drugs while you are taking antidepressant medications. They may decrease the benefits (e.g., worsen your condition) and increase adverse effects (e.g., sedation) of the medication.
Why is Prozac bad?
The “if depressed, then Prozac” model puts millions of people needlessly at risk of serious side effects. The most dangerous of these is an “overstimulation reaction” that has been linked to compulsive thoughts of suicide and violence.
Why does Prozac give me diarrhea?
Interaction or overdosage may cause serotonin syndrome (symptoms include mental status changes [such as agitation, hallucinations, coma, delirium], fast heart rate, dizziness, flushing, muscle tremor or rigidity, and stomach symptoms [such as nausea, vomiting, or diarrhea]).
What does Prozac do to your stomach?
When serotonin levels increase under the influence of SSRIs, they stimulate serotonin receptors in the GI tract as well as the brain. The combined stimulatory effect—on both the GI tract and CNS—can trigger such side effects as: Diarrhea. Loss of appetite (anorexia)
Is diarrhea side effect of Prozac?
Diarrhea is a common side effect with certain kinds of antidepressants. The incidence of diarrhea is highest for sertraline (Zoloft) at 14%, followed by paroxetine (Paxil) at 8%. For other SSRI antidepressants like fluoxetine (Prozac), diarrhea occurs in 7% of folks taking it.
Is Prozac a happy pill?
The original “happy pill” was fluoxetine, more commonly known as Prozac. This medication, approved for use in 1987, was the first drug of its kind to be prescribed and marketed on a large scale. The use of this medication is very common, especially for the treatment of depression, but it is not without its risks.
What does Prozac feel like when it starts working?
If you experience a positive response to Prozac, you might notice a decrease in your anxiety symptoms and feel more like yourself again: More relaxed. Less anxious. Improved sleep and appetite.
What are the long term side effects of taking Prozac?
Clinical studies have shown that there are many side effects upon chronic administration of SSRIs, like sexual dysfunction,9 suppression of rapid eye movement sleep,10 nausea,11, 12 decreased appetite13 and deterioration of symptoms (for example, aggression),14, 15 indicating that optimization of chronic treatment of …
Do SSRIs have permanent side effects?
Long-term antidepressant users are risking permanent damage to their bodies, according to leading medical experts. Dr Tony Kendrick, a professor of primary care at the University of Southampton, says more urgent action needs to be taken to encourage and support long-term users to come off the medication.
Do SSRIs cause long-term damage?
Other studies have found no such association; one study even found that SSRIs may delay the onset of Alzheimer’s disease in people with mild cognitive impairment. There is stronger evidence that the long-term use of one particular antidepressant, Paxil, does increase the risk of developing dementia.
What does SSRI withdrawal feel like?
The most common symptoms of SSRI discontinuation syndrome are described as either being flu-like, or feeling like a sudden return of anxiety or depression.